[Web] Fix mailbox editing when password is unchanged, fix adding new administrator (fixes #4054, fixes #4053); [Web] Update libs, add LDAP for future admin/domain admin authentication

data/web/inc/lib/vendor/symfony/polyfill-mbstring/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2015-2019 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

data/web/inc/lib/vendor/symfony/polyfill-mbstring/Mbstring.php

@@ -0,0 +1,869 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Polyfill\Mbstring;
+
+/**
+ * Partial mbstring implementation in PHP, iconv based, UTF-8 centric.
+ *
+ * Implemented:
+ * - mb_chr                  - Returns a specific character from its Unicode code point
+ * - mb_convert_encoding     - Convert character encoding
+ * - mb_convert_variables    - Convert character code in variable(s)
+ * - mb_decode_mimeheader    - Decode string in MIME header field
+ * - mb_encode_mimeheader    - Encode string for MIME header XXX NATIVE IMPLEMENTATION IS REALLY BUGGED
+ * - mb_decode_numericentity - Decode HTML numeric string reference to character
+ * - mb_encode_numericentity - Encode character to HTML numeric string reference
+ * - mb_convert_case         - Perform case folding on a string
+ * - mb_detect_encoding      - Detect character encoding
+ * - mb_get_info             - Get internal settings of mbstring
+ * - mb_http_input           - Detect HTTP input character encoding
+ * - mb_http_output          - Set/Get HTTP output character encoding
+ * - mb_internal_encoding    - Set/Get internal character encoding
+ * - mb_list_encodings       - Returns an array of all supported encodings
+ * - mb_ord                  - Returns the Unicode code point of a character
+ * - mb_output_handler       - Callback function converts character encoding in output buffer
+ * - mb_scrub                - Replaces ill-formed byte sequences with substitute characters
+ * - mb_strlen               - Get string length
+ * - mb_strpos               - Find position of first occurrence of string in a string
+ * - mb_strrpos              - Find position of last occurrence of a string in a string
+ * - mb_str_split            - Convert a string to an array
+ * - mb_strtolower           - Make a string lowercase
+ * - mb_strtoupper           - Make a string uppercase
+ * - mb_substitute_character - Set/Get substitution character
+ * - mb_substr               - Get part of string
+ * - mb_stripos              - Finds position of first occurrence of a string within another, case insensitive
+ * - mb_stristr              - Finds first occurrence of a string within another, case insensitive
+ * - mb_strrchr              - Finds the last occurrence of a character in a string within another
+ * - mb_strrichr             - Finds the last occurrence of a character in a string within another, case insensitive
+ * - mb_strripos             - Finds position of last occurrence of a string within another, case insensitive
+ * - mb_strstr               - Finds first occurrence of a string within another
+ * - mb_strwidth             - Return width of string
+ * - mb_substr_count         - Count the number of substring occurrences
+ *
+ * Not implemented:
+ * - mb_convert_kana         - Convert "kana" one from another ("zen-kaku", "han-kaku" and more)
+ * - mb_ereg_*               - Regular expression with multibyte support
+ * - mb_parse_str            - Parse GET/POST/COOKIE data and set global variable
+ * - mb_preferred_mime_name  - Get MIME charset string
+ * - mb_regex_encoding       - Returns current encoding for multibyte regex as string
+ * - mb_regex_set_options    - Set/Get the default options for mbregex functions
+ * - mb_send_mail            - Send encoded mail
+ * - mb_split                - Split multibyte string using regular expression
+ * - mb_strcut               - Get part of string
+ * - mb_strimwidth           - Get truncated string with specified width
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+final class Mbstring
+{
+    public const MB_CASE_FOLD = \PHP_INT_MAX;
+
+    private static $encodingList = ['ASCII', 'UTF-8'];
+    private static $language = 'neutral';
+    private static $internalEncoding = 'UTF-8';
+    private static $caseFold = [
+        ['µ', 'ſ', "\xCD\x85", 'ς', "\xCF\x90", "\xCF\x91", "\xCF\x95", "\xCF\x96", "\xCF\xB0", "\xCF\xB1", "\xCF\xB5", "\xE1\xBA\x9B", "\xE1\xBE\xBE"],
+        ['μ', 's', 'ι',        'σ', 'β',        'θ',        'φ',        'π',        'κ',        'ρ',        'ε',        "\xE1\xB9\xA1", 'ι'],
+    ];
+
+    public static function mb_convert_encoding($s, $toEncoding, $fromEncoding = null)
+    {
+        if (\is_array($fromEncoding) || false !== strpos($fromEncoding, ',')) {
+            $fromEncoding = self::mb_detect_encoding($s, $fromEncoding);
+        } else {
+            $fromEncoding = self::getEncoding($fromEncoding);
+        }
+
+        $toEncoding = self::getEncoding($toEncoding);
+
+        if ('BASE64' === $fromEncoding) {
+            $s = base64_decode($s);
+            $fromEncoding = $toEncoding;
+        }
+
+        if ('BASE64' === $toEncoding) {
+            return base64_encode($s);
+        }
+
+        if ('HTML-ENTITIES' === $toEncoding || 'HTML' === $toEncoding) {
+            if ('HTML-ENTITIES' === $fromEncoding || 'HTML' === $fromEncoding) {
+                $fromEncoding = 'Windows-1252';
+            }
+            if ('UTF-8' !== $fromEncoding) {
+                $s = iconv($fromEncoding, 'UTF-8//IGNORE', $s);
+            }
+
+            return preg_replace_callback('/[\x80-\xFF]+/', [__CLASS__, 'html_encoding_callback'], $s);
+        }
+
+        if ('HTML-ENTITIES' === $fromEncoding) {
+            $s = html_entity_decode($s, \ENT_COMPAT, 'UTF-8');
+            $fromEncoding = 'UTF-8';
+        }
+
+        return iconv($fromEncoding, $toEncoding.'//IGNORE', $s);
+    }
+
+    public static function mb_convert_variables($toEncoding, $fromEncoding, &...$vars)
+    {
+        $ok = true;
+        array_walk_recursive($vars, function (&$v) use (&$ok, $toEncoding, $fromEncoding) {
+            if (false === $v = self::mb_convert_encoding($v, $toEncoding, $fromEncoding)) {
+                $ok = false;
+            }
+        });
+
+        return $ok ? $fromEncoding : false;
+    }
+
+    public static function mb_decode_mimeheader($s)
+    {
+        return iconv_mime_decode($s, 2, self::$internalEncoding);
+    }
+
+    public static function mb_encode_mimeheader($s, $charset = null, $transferEncoding = null, $linefeed = null, $indent = null)
+    {
+        trigger_error('mb_encode_mimeheader() is bugged. Please use iconv_mime_encode() instead', \E_USER_WARNING);
+    }
+
+    public static function mb_decode_numericentity($s, $convmap, $encoding = null)
+    {
+        if (null !== $s && !is_scalar($s) && !(\is_object($s) && method_exists($s, '__toString'))) {
+            trigger_error('mb_decode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', \E_USER_WARNING);
+
+            return null;
+        }
+
+        if (!\is_array($convmap) || (80000 > \PHP_VERSION_ID && !$convmap)) {
+            return false;
+        }
+
+        if (null !== $encoding && !is_scalar($encoding)) {
+            trigger_error('mb_decode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', \E_USER_WARNING);
+
+            return '';  // Instead of null (cf. mb_encode_numericentity).
+        }
+
+        $s = (string) $s;
+        if ('' === $s) {
+            return '';
+        }
+
+        $encoding = self::getEncoding($encoding);
+
+        if ('UTF-8' === $encoding) {
+            $encoding = null;
+            if (!preg_match('//u', $s)) {
+                $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
+            }
+        } else {
+            $s = iconv($encoding, 'UTF-8//IGNORE', $s);
+        }
+
+        $cnt = floor(\count($convmap) / 4) * 4;
+
+        for ($i = 0; $i < $cnt; $i += 4) {
+            // collector_decode_htmlnumericentity ignores $convmap[$i + 3]
+            $convmap[$i] += $convmap[$i + 2];
+            $convmap[$i + 1] += $convmap[$i + 2];
+        }
+
+        $s = preg_replace_callback('/&#(?:0*([0-9]+)|x0*([0-9a-fA-F]+))(?!&);?/', function (array $m) use ($cnt, $convmap) {
+            $c = isset($m[2]) ? (int) hexdec($m[2]) : $m[1];
+            for ($i = 0; $i < $cnt; $i += 4) {
+                if ($c >= $convmap[$i] && $c <= $convmap[$i + 1]) {
+                    return self::mb_chr($c - $convmap[$i + 2]);
+                }
+            }
+
+            return $m[0];
+        }, $s);
+
+        if (null === $encoding) {
+            return $s;
+        }
+
+        return iconv('UTF-8', $encoding.'//IGNORE', $s);
+    }
+
+    public static function mb_encode_numericentity($s, $convmap, $encoding = null, $is_hex = false)
+    {
+        if (null !== $s && !is_scalar($s) && !(\is_object($s) && method_exists($s, '__toString'))) {
+            trigger_error('mb_encode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', \E_USER_WARNING);
+
+            return null;
+        }
+
+        if (!\is_array($convmap) || (80000 > \PHP_VERSION_ID && !$convmap)) {
+            return false;
+        }
+
+        if (null !== $encoding && !is_scalar($encoding)) {
+            trigger_error('mb_encode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', \E_USER_WARNING);
+
+            return null;  // Instead of '' (cf. mb_decode_numericentity).
+        }
+
+        if (null !== $is_hex && !is_scalar($is_hex)) {
+            trigger_error('mb_encode_numericentity() expects parameter 4 to be boolean, '.\gettype($s).' given', \E_USER_WARNING);
+
+            return null;
+        }
+
+        $s = (string) $s;
+        if ('' === $s) {
+            return '';
+        }
+
+        $encoding = self::getEncoding($encoding);
+
+        if ('UTF-8' === $encoding) {
+            $encoding = null;
+            if (!preg_match('//u', $s)) {
+                $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
+            }
+        } else {
+            $s = iconv($encoding, 'UTF-8//IGNORE', $s);
+        }
+
+        static $ulenMask = ["\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4];
+
+        $cnt = floor(\count($convmap) / 4) * 4;
+        $i = 0;
+        $len = \strlen($s);
+        $result = '';
+
+        while ($i < $len) {
+            $ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"];
+            $uchr = substr($s, $i, $ulen);
+            $i += $ulen;
+            $c = self::mb_ord($uchr);
+
+            for ($j = 0; $j < $cnt; $j += 4) {
+                if ($c >= $convmap[$j] && $c <= $convmap[$j + 1]) {
+                    $cOffset = ($c + $convmap[$j + 2]) & $convmap[$j + 3];
+                    $result .= $is_hex ? sprintf('&#x%X;', $cOffset) : '&#'.$cOffset.';';
+                    continue 2;
+                }
+            }
+            $result .= $uchr;
+        }
+
+        if (null === $encoding) {
+            return $result;
+        }
+
+        return iconv('UTF-8', $encoding.'//IGNORE', $result);
+    }
+
+    public static function mb_convert_case($s, $mode, $encoding = null)
+    {
+        $s = (string) $s;
+        if ('' === $s) {
+            return '';
+        }
+
+        $encoding = self::getEncoding($encoding);
+
+        if ('UTF-8' === $encoding) {
+            $encoding = null;
+            if (!preg_match('//u', $s)) {
+                $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
+            }
+        } else {
+            $s = iconv($encoding, 'UTF-8//IGNORE', $s);
+        }
+
+        if (\MB_CASE_TITLE == $mode) {
+            static $titleRegexp = null;
+            if (null === $titleRegexp) {
+                $titleRegexp = self::getData('titleCaseRegexp');
+            }
+            $s = preg_replace_callback($titleRegexp, [__CLASS__, 'title_case'], $s);
+        } else {
+            if (\MB_CASE_UPPER == $mode) {
+                static $upper = null;
+                if (null === $upper) {
+                    $upper = self::getData('upperCase');
+                }
+                $map = $upper;
+            } else {
+                if (self::MB_CASE_FOLD === $mode) {
+                    $s = str_replace(self::$caseFold[0], self::$caseFold[1], $s);
+                }
+
+                static $lower = null;
+                if (null === $lower) {
+                    $lower = self::getData('lowerCase');
+                }
+                $map = $lower;
+            }
+
+            static $ulenMask = ["\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4];
+
+            $i = 0;
+            $len = \strlen($s);
+
+            while ($i < $len) {
+                $ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"];
+                $uchr = substr($s, $i, $ulen);
+                $i += $ulen;
+
+                if (isset($map[$uchr])) {
+                    $uchr = $map[$uchr];
+                    $nlen = \strlen($uchr);
+
+                    if ($nlen == $ulen) {
+                        $nlen = $i;
+                        do {
+                            $s[--$nlen] = $uchr[--$ulen];
+                        } while ($ulen);
+                    } else {
+                        $s = substr_replace($s, $uchr, $i - $ulen, $ulen);
+                        $len += $nlen - $ulen;
+                        $i += $nlen - $ulen;
+                    }
+                }
+            }
+        }
+
+        if (null === $encoding) {
+            return $s;
+        }
+
+        return iconv('UTF-8', $encoding.'//IGNORE', $s);
+    }
+
+    public static function mb_internal_encoding($encoding = null)
+    {
+        if (null === $encoding) {
+            return self::$internalEncoding;
+        }
+
+        $normalizedEncoding = self::getEncoding($encoding);
+
+        if ('UTF-8' === $normalizedEncoding || false !== @iconv($normalizedEncoding, $normalizedEncoding, ' ')) {
+            self::$internalEncoding = $normalizedEncoding;
+
+            return true;
+        }
+
+        if (80000 > \PHP_VERSION_ID) {
+            return false;
+        }
+
+        throw new \ValueError(sprintf('Argument #1 ($encoding) must be a valid encoding, "%s" given', $encoding));
+    }
+
+    public static function mb_language($lang = null)
+    {
+        if (null === $lang) {
+            return self::$language;
+        }
+
+        switch ($normalizedLang = strtolower($lang)) {
+            case 'uni':
+            case 'neutral':
+                self::$language = $normalizedLang;
+
+                return true;
+        }
+
+        if (80000 > \PHP_VERSION_ID) {
+            return false;
+        }
+
+        throw new \ValueError(sprintf('Argument #1 ($language) must be a valid language, "%s" given', $lang));
+    }
+
+    public static function mb_list_encodings()
+    {
+        return ['UTF-8'];
+    }
+
+    public static function mb_encoding_aliases($encoding)
+    {
+        switch (strtoupper($encoding)) {
+            case 'UTF8':
+            case 'UTF-8':
+                return ['utf8'];
+        }
+
+        return false;
+    }
+
+    public static function mb_check_encoding($var = null, $encoding = null)
+    {
+        if (null === $encoding) {
+            if (null === $var) {
+                return false;
+            }
+            $encoding = self::$internalEncoding;
+        }
+
+        return self::mb_detect_encoding($var, [$encoding]) || false !== @iconv($encoding, $encoding, $var);
+    }
+
+    public static function mb_detect_encoding($str, $encodingList = null, $strict = false)
+    {
+        if (null === $encodingList) {
+            $encodingList = self::$encodingList;
+        } else {
+            if (!\is_array($encodingList)) {
+                $encodingList = array_map('trim', explode(',', $encodingList));
+            }
+            $encodingList = array_map('strtoupper', $encodingList);
+        }
+
+        foreach ($encodingList as $enc) {
+            switch ($enc) {
+                case 'ASCII':
+                    if (!preg_match('/[\x80-\xFF]/', $str)) {
+                        return $enc;
+                    }
+                    break;
+
+                case 'UTF8':
+                case 'UTF-8':
+                    if (preg_match('//u', $str)) {
+                        return 'UTF-8';
+                    }
+                    break;
+
+                default:
+                    if (0 === strncmp($enc, 'ISO-8859-', 9)) {
+                        return $enc;
+                    }
+            }
+        }
+
+        return false;
+    }
+
+    public static function mb_detect_order($encodingList = null)
+    {
+        if (null === $encodingList) {
+            return self::$encodingList;
+        }
+
+        if (!\is_array($encodingList)) {
+            $encodingList = array_map('trim', explode(',', $encodingList));
+        }
+        $encodingList = array_map('strtoupper', $encodingList);
+
+        foreach ($encodingList as $enc) {
+            switch ($enc) {
+                default:
+                    if (strncmp($enc, 'ISO-8859-', 9)) {
+                        return false;
+                    }
+                    // no break
+                case 'ASCII':
+                case 'UTF8':
+                case 'UTF-8':
+            }
+        }
+
+        self::$encodingList = $encodingList;
+
+        return true;
+    }
+
+    public static function mb_strlen($s, $encoding = null)
+    {
+        $encoding = self::getEncoding($encoding);
+        if ('CP850' === $encoding || 'ASCII' === $encoding) {
+            return \strlen($s);
+        }
+
+        return @iconv_strlen($s, $encoding);
+    }
+
+    public static function mb_strpos($haystack, $needle, $offset = 0, $encoding = null)
+    {
+        $encoding = self::getEncoding($encoding);
+        if ('CP850' === $encoding || 'ASCII' === $encoding) {
+            return strpos($haystack, $needle, $offset);
+        }
+
+        $needle = (string) $needle;
+        if ('' === $needle) {
+            if (80000 > \PHP_VERSION_ID) {
+                trigger_error(__METHOD__.': Empty delimiter', \E_USER_WARNING);
+
+                return false;
+            }
+
+            return 0;
+        }
+
+        return iconv_strpos($haystack, $needle, $offset, $encoding);
+    }
+
+    public static function mb_strrpos($haystack, $needle, $offset = 0, $encoding = null)
+    {
+        $encoding = self::getEncoding($encoding);
+        if ('CP850' === $encoding || 'ASCII' === $encoding) {
+            return strrpos($haystack, $needle, $offset);
+        }
+
+        if ($offset != (int) $offset) {
+            $offset = 0;
+        } elseif ($offset = (int) $offset) {
+            if ($offset < 0) {
+                if (0 > $offset += self::mb_strlen($needle)) {
+                    $haystack = self::mb_substr($haystack, 0, $offset, $encoding);
+                }
+                $offset = 0;
+            } else {
+                $haystack = self::mb_substr($haystack, $offset, 2147483647, $encoding);
+            }
+        }
+
+        $pos = '' !== $needle || 80000 > \PHP_VERSION_ID
+            ? iconv_strrpos($haystack, $needle, $encoding)
+            : self::mb_strlen($haystack, $encoding);
+
+        return false !== $pos ? $offset + $pos : false;
+    }
+
+    public static function mb_str_split($string, $split_length = 1, $encoding = null)
+    {
+        if (null !== $string && !is_scalar($string) && !(\is_object($string) && method_exists($string, '__toString'))) {
+            trigger_error('mb_str_split() expects parameter 1 to be string, '.\gettype($string).' given', \E_USER_WARNING);
+
+            return null;
+        }
+
+        if (1 > $split_length = (int) $split_length) {
+            if (80000 > \PHP_VERSION_ID) {
+                trigger_error('The length of each segment must be greater than zero', \E_USER_WARNING);
+                return false;
+            }
+
+            throw new \ValueError('Argument #2 ($length) must be greater than 0');
+        }
+
+        if (null === $encoding) {
+            $encoding = mb_internal_encoding();
+        }
+
+        if ('UTF-8' === $encoding = self::getEncoding($encoding)) {
+            $rx = '/(';
+            while (65535 < $split_length) {
+                $rx .= '.{65535}';
+                $split_length -= 65535;
+            }
+            $rx .= '.{'.$split_length.'})/us';
+
+            return preg_split($rx, $string, null, \PREG_SPLIT_DELIM_CAPTURE | \PREG_SPLIT_NO_EMPTY);
+        }
+
+        $result = [];
+        $length = mb_strlen($string, $encoding);
+
+        for ($i = 0; $i < $length; $i += $split_length) {
+            $result[] = mb_substr($string, $i, $split_length, $encoding);
+        }
+
+        return $result;
+    }
+
+    public static function mb_strtolower($s, $encoding = null)
+    {
+        return self::mb_convert_case($s, \MB_CASE_LOWER, $encoding);
+    }
+
+    public static function mb_strtoupper($s, $encoding = null)
+    {
+        return self::mb_convert_case($s, \MB_CASE_UPPER, $encoding);
+    }
+
+    public static function mb_substitute_character($c = null)
+    {
+        if (null === $c) {
+            return 'none';
+        }
+        if (0 === strcasecmp($c, 'none')) {
+            return true;
+        }
+        if (80000 > \PHP_VERSION_ID) {
+            return false;
+        }
+
+        throw new \ValueError('Argument #1 ($substitute_character) must be "none", "long", "entity" or a valid codepoint');
+    }
+
+    public static function mb_substr($s, $start, $length = null, $encoding = null)
+    {
+        $encoding = self::getEncoding($encoding);
+        if ('CP850' === $encoding || 'ASCII' === $encoding) {
+            return (string) substr($s, $start, null === $length ? 2147483647 : $length);
+        }
+
+        if ($start < 0) {
+            $start = iconv_strlen($s, $encoding) + $start;
+            if ($start < 0) {
+                $start = 0;
+            }
+        }
+
+        if (null === $length) {
+            $length = 2147483647;
+        } elseif ($length < 0) {
+            $length = iconv_strlen($s, $encoding) + $length - $start;
+            if ($length < 0) {
+                return '';
+            }
+        }
+
+        return (string) iconv_substr($s, $start, $length, $encoding);
+    }
+
+    public static function mb_stripos($haystack, $needle, $offset = 0, $encoding = null)
+    {
+        $haystack = self::mb_convert_case($haystack, self::MB_CASE_FOLD, $encoding);
+        $needle = self::mb_convert_case($needle, self::MB_CASE_FOLD, $encoding);
+
+        return self::mb_strpos($haystack, $needle, $offset, $encoding);
+    }
+
+    public static function mb_stristr($haystack, $needle, $part = false, $encoding = null)
+    {
+        $pos = self::mb_stripos($haystack, $needle, 0, $encoding);
+
+        return self::getSubpart($pos, $part, $haystack, $encoding);
+    }
+
+    public static function mb_strrchr($haystack, $needle, $part = false, $encoding = null)
+    {
+        $encoding = self::getEncoding($encoding);
+        if ('CP850' === $encoding || 'ASCII' === $encoding) {
+            $pos = strrpos($haystack, $needle);
+        } else {
+            $needle = self::mb_substr($needle, 0, 1, $encoding);
+            $pos = iconv_strrpos($haystack, $needle, $encoding);
+        }
+
+        return self::getSubpart($pos, $part, $haystack, $encoding);
+    }
+
+    public static function mb_strrichr($haystack, $needle, $part = false, $encoding = null)
+    {
+        $needle = self::mb_substr($needle, 0, 1, $encoding);
+        $pos = self::mb_strripos($haystack, $needle, $encoding);
+
+        return self::getSubpart($pos, $part, $haystack, $encoding);
+    }
+
+    public static function mb_strripos($haystack, $needle, $offset = 0, $encoding = null)
+    {
+        $haystack = self::mb_convert_case($haystack, self::MB_CASE_FOLD, $encoding);
+        $needle = self::mb_convert_case($needle, self::MB_CASE_FOLD, $encoding);
+
+        return self::mb_strrpos($haystack, $needle, $offset, $encoding);
+    }
+
+    public static function mb_strstr($haystack, $needle, $part = false, $encoding = null)
+    {
+        $pos = strpos($haystack, $needle);
+        if (false === $pos) {
+            return false;
+        }
+        if ($part) {
+            return substr($haystack, 0, $pos);
+        }
+
+        return substr($haystack, $pos);
+    }
+
+    public static function mb_get_info($type = 'all')
+    {
+        $info = [
+            'internal_encoding' => self::$internalEncoding,
+            'http_output' => 'pass',
+            'http_output_conv_mimetypes' => '^(text/|application/xhtml\+xml)',
+            'func_overload' => 0,
+            'func_overload_list' => 'no overload',
+            'mail_charset' => 'UTF-8',
+            'mail_header_encoding' => 'BASE64',
+            'mail_body_encoding' => 'BASE64',
+            'illegal_chars' => 0,
+            'encoding_translation' => 'Off',
+            'language' => self::$language,
+            'detect_order' => self::$encodingList,
+            'substitute_character' => 'none',
+            'strict_detection' => 'Off',
+        ];
+
+        if ('all' === $type) {
+            return $info;
+        }
+        if (isset($info[$type])) {
+            return $info[$type];
+        }
+
+        return false;
+    }
+
+    public static function mb_http_input($type = '')
+    {
+        return false;
+    }
+
+    public static function mb_http_output($encoding = null)
+    {
+        return null !== $encoding ? 'pass' === $encoding : 'pass';
+    }
+
+    public static function mb_strwidth($s, $encoding = null)
+    {
+        $encoding = self::getEncoding($encoding);
+
+        if ('UTF-8' !== $encoding) {
+            $s = iconv($encoding, 'UTF-8//IGNORE', $s);
+        }
+
+        $s = preg_replace('/[\x{1100}-\x{115F}\x{2329}\x{232A}\x{2E80}-\x{303E}\x{3040}-\x{A4CF}\x{AC00}-\x{D7A3}\x{F900}-\x{FAFF}\x{FE10}-\x{FE19}\x{FE30}-\x{FE6F}\x{FF00}-\x{FF60}\x{FFE0}-\x{FFE6}\x{20000}-\x{2FFFD}\x{30000}-\x{3FFFD}]/u', '', $s, -1, $wide);
+
+        return ($wide << 1) + iconv_strlen($s, 'UTF-8');
+    }
+
+    public static function mb_substr_count($haystack, $needle, $encoding = null)
+    {
+        return substr_count($haystack, $needle);
+    }
+
+    public static function mb_output_handler($contents, $status)
+    {
+        return $contents;
+    }
+
+    public static function mb_chr($code, $encoding = null)
+    {
+        if (0x80 > $code %= 0x200000) {
+            $s = \chr($code);
+        } elseif (0x800 > $code) {
+            $s = \chr(0xC0 | $code >> 6).\chr(0x80 | $code & 0x3F);
+        } elseif (0x10000 > $code) {
+            $s = \chr(0xE0 | $code >> 12).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
+        } else {
+            $s = \chr(0xF0 | $code >> 18).\chr(0x80 | $code >> 12 & 0x3F).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
+        }
+
+        if ('UTF-8' !== $encoding = self::getEncoding($encoding)) {
+            $s = mb_convert_encoding($s, $encoding, 'UTF-8');
+        }
+
+        return $s;
+    }
+
+    public static function mb_ord($s, $encoding = null)
+    {
+        if ('UTF-8' !== $encoding = self::getEncoding($encoding)) {
+            $s = mb_convert_encoding($s, 'UTF-8', $encoding);
+        }
+
+        if (1 === \strlen($s)) {
+            return \ord($s);
+        }
+
+        $code = ($s = unpack('C*', substr($s, 0, 4))) ? $s[1] : 0;
+        if (0xF0 <= $code) {
+            return (($code - 0xF0) << 18) + (($s[2] - 0x80) << 12) + (($s[3] - 0x80) << 6) + $s[4] - 0x80;
+        }
+        if (0xE0 <= $code) {
+            return (($code - 0xE0) << 12) + (($s[2] - 0x80) << 6) + $s[3] - 0x80;
+        }
+        if (0xC0 <= $code) {
+            return (($code - 0xC0) << 6) + $s[2] - 0x80;
+        }
+
+        return $code;
+    }
+
+    private static function getSubpart($pos, $part, $haystack, $encoding)
+    {
+        if (false === $pos) {
+            return false;
+        }
+        if ($part) {
+            return self::mb_substr($haystack, 0, $pos, $encoding);
+        }
+
+        return self::mb_substr($haystack, $pos, null, $encoding);
+    }
+
+    private static function html_encoding_callback(array $m)
+    {
+        $i = 1;
+        $entities = '';
+        $m = unpack('C*', htmlentities($m[0], \ENT_COMPAT, 'UTF-8'));
+
+        while (isset($m[$i])) {
+            if (0x80 > $m[$i]) {
+                $entities .= \chr($m[$i++]);
+                continue;
+            }
+            if (0xF0 <= $m[$i]) {
+                $c = (($m[$i++] - 0xF0) << 18) + (($m[$i++] - 0x80) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80;
+            } elseif (0xE0 <= $m[$i]) {
+                $c = (($m[$i++] - 0xE0) << 12) + (($m[$i++] - 0x80) << 6) + $m[$i++] - 0x80;
+            } else {
+                $c = (($m[$i++] - 0xC0) << 6) + $m[$i++] - 0x80;
+            }
+
+            $entities .= '&#'.$c.';';
+        }
+
+        return $entities;
+    }
+
+    private static function title_case(array $s)
+    {
+        return self::mb_convert_case($s[1], \MB_CASE_UPPER, 'UTF-8').self::mb_convert_case($s[2], \MB_CASE_LOWER, 'UTF-8');
+    }
+
+    private static function getData($file)
+    {
+        if (file_exists($file = __DIR__.'/Resources/unidata/'.$file.'.php')) {
+            return require $file;
+        }
+
+        return false;
+    }
+
+    private static function getEncoding($encoding)
+    {
+        if (null === $encoding) {
+            return self::$internalEncoding;
+        }
+
+        if ('UTF-8' === $encoding) {
+            return 'UTF-8';
+        }
+
+        $encoding = strtoupper($encoding);
+
+        if ('8BIT' === $encoding || 'BINARY' === $encoding) {
+            return 'CP850';
+        }
+
+        if ('UTF8' === $encoding) {
+            return 'UTF-8';
+        }
+
+        return $encoding;
+    }
+}

data/web/inc/lib/vendor/symfony/polyfill-mbstring/README.md

@@ -0,0 +1,13 @@
+Symfony Polyfill / Mbstring
+===========================
+
+This component provides a partial, native PHP implementation for the
+[Mbstring](https://php.net/mbstring) extension.
+
+More information can be found in the
+[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
+
+License
+=======
+
+This library is released under the [MIT license](LICENSE).

data/web/inc/lib/vendor/symfony/polyfill-mbstring/bootstrap.php

@@ -0,0 +1,147 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Mbstring as p;
+
+if (\PHP_VERSION_ID >= 80000) {
+    return require __DIR__.'/bootstrap80.php';
+}
+
+if (!function_exists('mb_convert_encoding')) {
+    function mb_convert_encoding($string, $to_encoding, $from_encoding = null) { return p\Mbstring::mb_convert_encoding($string, $to_encoding, $from_encoding); }
+}
+if (!function_exists('mb_decode_mimeheader')) {
+    function mb_decode_mimeheader($string) { return p\Mbstring::mb_decode_mimeheader($string); }
+}
+if (!function_exists('mb_encode_mimeheader')) {
+    function mb_encode_mimeheader($string, $charset = null, $transfer_encoding = null, $newline = "\r\n", $indent = 0) { return p\Mbstring::mb_encode_mimeheader($string, $charset, $transfer_encoding, $newline, $indent); }
+}
+if (!function_exists('mb_decode_numericentity')) {
+    function mb_decode_numericentity($string, $map, $encoding = null) { return p\Mbstring::mb_decode_numericentity($string, $map, $encoding); }
+}
+if (!function_exists('mb_encode_numericentity')) {
+    function mb_encode_numericentity($string, $map, $encoding = null, $hex = false) { return p\Mbstring::mb_encode_numericentity($string, $map, $encoding, $hex); }
+}
+if (!function_exists('mb_convert_case')) {
+    function mb_convert_case($string, $mode, $encoding = null) { return p\Mbstring::mb_convert_case($string, $mode, $encoding); }
+}
+if (!function_exists('mb_internal_encoding')) {
+    function mb_internal_encoding($encoding = null) { return p\Mbstring::mb_internal_encoding($encoding); }
+}
+if (!function_exists('mb_language')) {
+    function mb_language($language = null) { return p\Mbstring::mb_language($language); }
+}
+if (!function_exists('mb_list_encodings')) {
+    function mb_list_encodings() { return p\Mbstring::mb_list_encodings(); }
+}
+if (!function_exists('mb_encoding_aliases')) {
+    function mb_encoding_aliases($encoding) { return p\Mbstring::mb_encoding_aliases($encoding); }
+}
+if (!function_exists('mb_check_encoding')) {
+    function mb_check_encoding($value = null, $encoding = null) { return p\Mbstring::mb_check_encoding($value, $encoding); }
+}
+if (!function_exists('mb_detect_encoding')) {
+    function mb_detect_encoding($string, $encodings = null, $strict = false) { return p\Mbstring::mb_detect_encoding($string, $encodings, $strict); }
+}
+if (!function_exists('mb_detect_order')) {
+    function mb_detect_order($encoding = null) { return p\Mbstring::mb_detect_order($encoding); }
+}
+if (!function_exists('mb_parse_str')) {
+    function mb_parse_str($string, &$result = []) { parse_str($string, $result); }
+}
+if (!function_exists('mb_strlen')) {
+    function mb_strlen($string, $encoding = null) { return p\Mbstring::mb_strlen($string, $encoding); }
+}
+if (!function_exists('mb_strpos')) {
+    function mb_strpos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_strpos($haystack, $needle, $offset, $encoding); }
+}
+if (!function_exists('mb_strtolower')) {
+    function mb_strtolower($string, $encoding = null) { return p\Mbstring::mb_strtolower($string, $encoding); }
+}
+if (!function_exists('mb_strtoupper')) {
+    function mb_strtoupper($string, $encoding = null) { return p\Mbstring::mb_strtoupper($string, $encoding); }
+}
+if (!function_exists('mb_substitute_character')) {
+    function mb_substitute_character($substitute_character = null) { return p\Mbstring::mb_substitute_character($substitute_character); }
+}
+if (!function_exists('mb_substr')) {
+    function mb_substr($string, $start, $length = 2147483647, $encoding = null) { return p\Mbstring::mb_substr($string, $start, $length, $encoding); }
+}
+if (!function_exists('mb_stripos')) {
+    function mb_stripos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_stripos($haystack, $needle, $offset, $encoding); }
+}
+if (!function_exists('mb_stristr')) {
+    function mb_stristr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_stristr($haystack, $needle, $before_needle, $encoding); }
+}
+if (!function_exists('mb_strrchr')) {
+    function mb_strrchr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_strrchr($haystack, $needle, $before_needle, $encoding); }
+}
+if (!function_exists('mb_strrichr')) {
+    function mb_strrichr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_strrichr($haystack, $needle, $before_needle, $encoding); }
+}
+if (!function_exists('mb_strripos')) {
+    function mb_strripos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_strripos($haystack, $needle, $offset, $encoding); }
+}
+if (!function_exists('mb_strrpos')) {
+    function mb_strrpos($haystack, $needle, $offset = 0, $encoding = null) { return p\Mbstring::mb_strrpos($haystack, $needle, $offset, $encoding); }
+}
+if (!function_exists('mb_strstr')) {
+    function mb_strstr($haystack, $needle, $before_needle = false, $encoding = null) { return p\Mbstring::mb_strstr($haystack, $needle, $before_needle, $encoding); }
+}
+if (!function_exists('mb_get_info')) {
+    function mb_get_info($type = 'all') { return p\Mbstring::mb_get_info($type); }
+}
+if (!function_exists('mb_http_output')) {
+    function mb_http_output($encoding = null) { return p\Mbstring::mb_http_output($encoding); }
+}
+if (!function_exists('mb_strwidth')) {
+    function mb_strwidth($string, $encoding = null) { return p\Mbstring::mb_strwidth($string, $encoding); }
+}
+if (!function_exists('mb_substr_count')) {
+    function mb_substr_count($haystack, $needle, $encoding = null) { return p\Mbstring::mb_substr_count($haystack, $needle, $encoding); }
+}
+if (!function_exists('mb_output_handler')) {
+    function mb_output_handler($string, $status) { return p\Mbstring::mb_output_handler($string, $status); }
+}
+if (!function_exists('mb_http_input')) {
+    function mb_http_input($type = null) { return p\Mbstring::mb_http_input($type); }
+}
+
+if (!function_exists('mb_convert_variables')) {
+    function mb_convert_variables($to_encoding, $from_encoding, &...$vars) { return p\Mbstring::mb_convert_variables($to_encoding, $from_encoding, ...$vars); }
+}
+
+if (!function_exists('mb_ord')) {
+    function mb_ord($string, $encoding = null) { return p\Mbstring::mb_ord($string, $encoding); }
+}
+if (!function_exists('mb_chr')) {
+    function mb_chr($codepoint, $encoding = null) { return p\Mbstring::mb_chr($codepoint, $encoding); }
+}
+if (!function_exists('mb_scrub')) {
+    function mb_scrub($string, $encoding = null) { $encoding = null === $encoding ? mb_internal_encoding() : $encoding; return mb_convert_encoding($string, $encoding, $encoding); }
+}
+if (!function_exists('mb_str_split')) {
+    function mb_str_split($string, $length = 1, $encoding = null) { return p\Mbstring::mb_str_split($string, $length, $encoding); }
+}
+
+if (extension_loaded('mbstring')) {
+    return;
+}
+
+if (!defined('MB_CASE_UPPER')) {
+    define('MB_CASE_UPPER', 0);
+}
+if (!defined('MB_CASE_LOWER')) {
+    define('MB_CASE_LOWER', 1);
+}
+if (!defined('MB_CASE_TITLE')) {
+    define('MB_CASE_TITLE', 2);
+}

data/web/inc/lib/vendor/symfony/polyfill-mbstring/bootstrap80.php

@@ -0,0 +1,143 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Mbstring as p;
+
+if (!function_exists('mb_convert_encoding')) {
+    function mb_convert_encoding(array|string|null $string, ?string $to_encoding, array|string|null $from_encoding = null): array|string|false { return p\Mbstring::mb_convert_encoding($string ?? '', (string) $to_encoding, $from_encoding); }
+}
+if (!function_exists('mb_decode_mimeheader')) {
+    function mb_decode_mimeheader(?string $string): string { return p\Mbstring::mb_decode_mimeheader((string) $string); }
+}
+if (!function_exists('mb_encode_mimeheader')) {
+    function mb_encode_mimeheader(?string $string, ?string $charset = null, ?string $transfer_encoding = null, ?string $newline = "\r\n", ?int $indent = 0): string { return p\Mbstring::mb_encode_mimeheader((string) $string, $charset, $transfer_encoding, (string) $newline, (int) $indent); }
+}
+if (!function_exists('mb_decode_numericentity')) {
+    function mb_decode_numericentity(?string $string, array $map, ?string $encoding = null): string { return p\Mbstring::mb_decode_numericentity((string) $string, $map, $encoding); }
+}
+if (!function_exists('mb_encode_numericentity')) {
+    function mb_encode_numericentity(?string $string, array $map, ?string $encoding = null, ?bool $hex = false): string { return p\Mbstring::mb_encode_numericentity((string) $string, $map, $encoding, (bool) $hex); }
+}
+if (!function_exists('mb_convert_case')) {
+    function mb_convert_case(?string $string, ?int $mode, ?string $encoding = null): string { return p\Mbstring::mb_convert_case((string) $string, (int) $mode, $encoding); }
+}
+if (!function_exists('mb_internal_encoding')) {
+    function mb_internal_encoding(?string $encoding = null): string|bool { return p\Mbstring::mb_internal_encoding($encoding); }
+}
+if (!function_exists('mb_language')) {
+    function mb_language(?string $language = null): string|bool { return p\Mbstring::mb_language($language); }
+}
+if (!function_exists('mb_list_encodings')) {
+    function mb_list_encodings(): array { return p\Mbstring::mb_list_encodings(); }
+}
+if (!function_exists('mb_encoding_aliases')) {
+    function mb_encoding_aliases(?string $encoding): array { return p\Mbstring::mb_encoding_aliases((string) $encoding); }
+}
+if (!function_exists('mb_check_encoding')) {
+    function mb_check_encoding(array|string|null $value = null, ?string $encoding = null): bool { return p\Mbstring::mb_check_encoding($value, $encoding); }
+}
+if (!function_exists('mb_detect_encoding')) {
+    function mb_detect_encoding(?string $string, array|string|null $encodings = null, ?bool $strict = false): string|false { return p\Mbstring::mb_detect_encoding((string) $string, $encodings, (bool) $strict); }
+}
+if (!function_exists('mb_detect_order')) {
+    function mb_detect_order(array|string|null $encoding = null): array|bool { return p\Mbstring::mb_detect_order((string) $encoding); }
+}
+if (!function_exists('mb_parse_str')) {
+    function mb_parse_str(?string $string, &$result = []): bool { parse_str((string) $string, $result); }
+}
+if (!function_exists('mb_strlen')) {
+    function mb_strlen(?string $string, ?string $encoding = null): int { return p\Mbstring::mb_strlen((string) $string, $encoding); }
+}
+if (!function_exists('mb_strpos')) {
+    function mb_strpos(?string $haystack, ?string $needle, ?int $offset = 0, ?string $encoding = null): int|false { return p\Mbstring::mb_strpos((string) $haystack, (string) $needle, (int) $offset, $encoding); }
+}
+if (!function_exists('mb_strtolower')) {
+    function mb_strtolower(?string $string, ?string $encoding = null): string { return p\Mbstring::mb_strtolower((string) $string, $encoding); }
+}
+if (!function_exists('mb_strtoupper')) {
+    function mb_strtoupper(?string $string, ?string $encoding = null): string { return p\Mbstring::mb_strtoupper((string) $string, $encoding); }
+}
+if (!function_exists('mb_substitute_character')) {
+    function mb_substitute_character(string|int|null $substitute_character = null): string|int|bool { return p\Mbstring::mb_substitute_character($substitute_character); }
+}
+if (!function_exists('mb_substr')) {
+    function mb_substr(?string $string, ?int $start, ?int $length = null, ?string $encoding = null): string { return p\Mbstring::mb_substr((string) $string, (int) $start, $length, $encoding); }
+}
+if (!function_exists('mb_stripos')) {
+    function mb_stripos(?string $haystack, ?string $needle, ?int $offset = 0, ?string $encoding = null): int|false { return p\Mbstring::mb_stripos((string) $haystack, (string) $needle, (int) $offset, $encoding); }
+}
+if (!function_exists('mb_stristr')) {
+    function mb_stristr(?string $haystack, ?string $needle, ?bool $before_needle = false, ?string $encoding = null): string|false { return p\Mbstring::mb_stristr((string) $haystack, (string) $needle, (bool) $before_needle, $encoding); }
+}
+if (!function_exists('mb_strrchr')) {
+    function mb_strrchr(?string $haystack, ?string $needle, ?bool $before_needle = false, ?string $encoding = null): string|false { return p\Mbstring::mb_strrchr((string) $haystack, (string) $needle, $before_needle, (bool) $encoding); }
+}
+if (!function_exists('mb_strrichr')) {
+    function mb_strrichr(?string $haystack, ?string $needle, ?bool $before_needle = false, ?string $encoding = null): string|false { return p\Mbstring::mb_strrichr((string) $haystack, (string) $needle, (bool) $before_needle, $encoding); }
+}
+if (!function_exists('mb_strripos')) {
+    function mb_strripos(?string $haystack, ?string $needle, ?int $offset = 0, ?string $encoding = null): int|false { return p\Mbstring::mb_strripos((string) $haystack, (string) $needle, (int) $offset, $encoding); }
+}
+if (!function_exists('mb_strrpos')) {
+    function mb_strrpos(?string $haystack, ?string $needle, ?int $offset = 0, ?string $encoding = null): int|false { return p\Mbstring::mb_strrpos((string) $haystack, (string) $needle, (int) $offset, $encoding); }
+}
+if (!function_exists('mb_strstr')) {
+    function mb_strstr(?string $haystack, ?string $needle, ?bool $before_needle = false, ?string $encoding = null): string|false { return p\Mbstring::mb_strstr((string) $haystack, (string) $needle, (bool) $before_needle, $encoding); }
+}
+if (!function_exists('mb_get_info')) {
+    function mb_get_info(?string $type = 'all'): array|string|int|false { return p\Mbstring::mb_get_info((string) $type); }
+}
+if (!function_exists('mb_http_output')) {
+    function mb_http_output(?string $encoding = null): string|bool { return p\Mbstring::mb_http_output($encoding); }
+}
+if (!function_exists('mb_strwidth')) {
+    function mb_strwidth(?string $string, ?string $encoding = null): int { return p\Mbstring::mb_strwidth((string) $string, $encoding); }
+}
+if (!function_exists('mb_substr_count')) {
+    function mb_substr_count(?string $haystack, ?string $needle, ?string $encoding = null): int { return p\Mbstring::mb_substr_count((string) $haystack, (string) $needle, $encoding); }
+}
+if (!function_exists('mb_output_handler')) {
+    function mb_output_handler(?string $string, ?int $status): string { return p\Mbstring::mb_output_handler((string) $string, (int) $status); }
+}
+if (!function_exists('mb_http_input')) {
+    function mb_http_input(?string $type = null): array|string|false { return p\Mbstring::mb_http_input($type); }
+}
+
+if (!function_exists('mb_convert_variables')) {
+    function mb_convert_variables(?string $to_encoding, array|string|null $from_encoding, mixed &$var, mixed &...$vars): string|false { return p\Mbstring::mb_convert_variables((string) $to_encoding, $from_encoding ?? '', $var, ...$vars); }
+}
+
+if (!function_exists('mb_ord')) {
+    function mb_ord(?string $string, ?string $encoding = null): int|false { return p\Mbstring::mb_ord((string) $string, $encoding); }
+}
+if (!function_exists('mb_chr')) {
+    function mb_chr(?int $codepoint, ?string $encoding = null): string|false { return p\Mbstring::mb_chr((int) $codepoint, $encoding); }
+}
+if (!function_exists('mb_scrub')) {
+    function mb_scrub(?string $string, ?string $encoding = null): string { $encoding ??= mb_internal_encoding(); return mb_convert_encoding((string) $string, $encoding, $encoding); }
+}
+if (!function_exists('mb_str_split')) {
+    function mb_str_split(?string $string, ?int $length = 1, ?string $encoding = null): array { return p\Mbstring::mb_str_split((string) $string, (int) $length, $encoding); }
+}
+
+if (extension_loaded('mbstring')) {
+    return;
+}
+
+if (!defined('MB_CASE_UPPER')) {
+    define('MB_CASE_UPPER', 0);
+}
+if (!defined('MB_CASE_LOWER')) {
+    define('MB_CASE_LOWER', 1);
+}
+if (!defined('MB_CASE_TITLE')) {
+    define('MB_CASE_TITLE', 2);
+}

data/web/inc/lib/vendor/symfony/polyfill-mbstring/composer.json

@@ -0,0 +1,38 @@
+{
+    "name": "symfony/polyfill-mbstring",
+    "type": "library",
+    "description": "Symfony polyfill for the Mbstring extension",
+    "keywords": ["polyfill", "shim", "compatibility", "portable", "mbstring"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Nicolas Grekas",
+            "email": "p@tchwork.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=7.1"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Polyfill\\Mbstring\\": "" },
+        "files": [ "bootstrap.php" ]
+    },
+    "suggest": {
+        "ext-mbstring": "For best performance"
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-main": "1.22-dev"
+        },
+        "thanks": {
+            "name": "symfony/polyfill",
+            "url": "https://github.com/symfony/polyfill"
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/polyfill-php80/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2020 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

data/web/inc/lib/vendor/symfony/polyfill-php80/Php80.php

@@ -0,0 +1,105 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Polyfill\Php80;
+
+/**
+ * @author Ion Bazan <ion.bazan@gmail.com>
+ * @author Nico Oelgart <nicoswd@gmail.com>
+ * @author Nicolas Grekas <p@tchwork.com>
+ *
+ * @internal
+ */
+final class Php80
+{
+    public static function fdiv(float $dividend, float $divisor): float
+    {
+        return @($dividend / $divisor);
+    }
+
+    public static function get_debug_type($value): string
+    {
+        switch (true) {
+            case null === $value: return 'null';
+            case \is_bool($value): return 'bool';
+            case \is_string($value): return 'string';
+            case \is_array($value): return 'array';
+            case \is_int($value): return 'int';
+            case \is_float($value): return 'float';
+            case \is_object($value): break;
+            case $value instanceof \__PHP_Incomplete_Class: return '__PHP_Incomplete_Class';
+            default:
+                if (null === $type = @get_resource_type($value)) {
+                    return 'unknown';
+                }
+
+                if ('Unknown' === $type) {
+                    $type = 'closed';
+                }
+
+                return "resource ($type)";
+        }
+
+        $class = \get_class($value);
+
+        if (false === strpos($class, '@')) {
+            return $class;
+        }
+
+        return (get_parent_class($class) ?: key(class_implements($class)) ?: 'class').'@anonymous';
+    }
+
+    public static function get_resource_id($res): int
+    {
+        if (!\is_resource($res) && null === @get_resource_type($res)) {
+            throw new \TypeError(sprintf('Argument 1 passed to get_resource_id() must be of the type resource, %s given', get_debug_type($res)));
+        }
+
+        return (int) $res;
+    }
+
+    public static function preg_last_error_msg(): string
+    {
+        switch (preg_last_error()) {
+            case \PREG_INTERNAL_ERROR:
+                return 'Internal error';
+            case \PREG_BAD_UTF8_ERROR:
+                return 'Malformed UTF-8 characters, possibly incorrectly encoded';
+            case \PREG_BAD_UTF8_OFFSET_ERROR:
+                return 'The offset did not correspond to the beginning of a valid UTF-8 code point';
+            case \PREG_BACKTRACK_LIMIT_ERROR:
+                return 'Backtrack limit exhausted';
+            case \PREG_RECURSION_LIMIT_ERROR:
+                return 'Recursion limit exhausted';
+            case \PREG_JIT_STACKLIMIT_ERROR:
+                return 'JIT stack limit exhausted';
+            case \PREG_NO_ERROR:
+                return 'No error';
+            default:
+                return 'Unknown error';
+        }
+    }
+
+    public static function str_contains(string $haystack, string $needle): bool
+    {
+        return '' === $needle || false !== strpos($haystack, $needle);
+    }
+
+    public static function str_starts_with(string $haystack, string $needle): bool
+    {
+        return 0 === strncmp($haystack, $needle, \strlen($needle));
+    }
+
+    public static function str_ends_with(string $haystack, string $needle): bool
+    {
+        return '' === $needle || ('' !== $haystack && 0 === substr_compare($haystack, $needle, -\strlen($needle)));
+    }
+}

data/web/inc/lib/vendor/symfony/polyfill-php80/README.md

@@ -0,0 +1,24 @@
+Symfony Polyfill / Php80
+========================
+
+This component provides features added to PHP 8.0 core:
+
+- `Stringable` interface
+- [`fdiv`](https://php.net/fdiv)
+- `ValueError` class
+- `UnhandledMatchError` class
+- `FILTER_VALIDATE_BOOL` constant
+- [`get_debug_type`](https://php.net/get_debug_type)
+- [`preg_last_error_msg`](https://php.net/preg_last_error_msg)
+- [`str_contains`](https://php.net/str_contains)
+- [`str_starts_with`](https://php.net/str_starts_with)
+- [`str_ends_with`](https://php.net/str_ends_with)
+- [`get_resource_id`](https://php.net/get_resource_id)
+
+More information can be found in the
+[main Polyfill README](https://github.com/symfony/polyfill/blob/master/README.md).
+
+License
+=======
+
+This library is released under the [MIT license](LICENSE).

data/web/inc/lib/vendor/symfony/polyfill-php80/Resources/stubs/Attribute.php

@@ -0,0 +1,22 @@
+<?php
+
+#[Attribute(Attribute::TARGET_CLASS)]
+final class Attribute
+{
+    public const TARGET_CLASS = 1;
+    public const TARGET_FUNCTION = 2;
+    public const TARGET_METHOD = 4;
+    public const TARGET_PROPERTY = 8;
+    public const TARGET_CLASS_CONSTANT = 16;
+    public const TARGET_PARAMETER = 32;
+    public const TARGET_ALL = 63;
+    public const IS_REPEATABLE = 64;
+
+    /** @var int */
+    public $flags;
+
+    public function __construct(int $flags = self::TARGET_ALL)
+    {
+        $this->flags = $flags;
+    }
+}

data/web/inc/lib/vendor/symfony/polyfill-php80/Resources/stubs/Stringable.php

@@ -0,0 +1,11 @@
+<?php
+
+if (\PHP_VERSION_ID < 80000) {
+    interface Stringable
+    {
+        /**
+         * @return string
+         */
+        public function __toString();
+    }
+}

data/web/inc/lib/vendor/symfony/polyfill-php80/Resources/stubs/UnhandledMatchError.php

@@ -0,0 +1,5 @@
+<?php
+
+class UnhandledMatchError extends Error
+{
+}

data/web/inc/lib/vendor/symfony/polyfill-php80/Resources/stubs/ValueError.php

@@ -0,0 +1,5 @@
+<?php
+
+class ValueError extends Error
+{
+}

data/web/inc/lib/vendor/symfony/polyfill-php80/bootstrap.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Php80 as p;
+
+if (\PHP_VERSION_ID >= 80000) {
+    return;
+}
+
+if (!defined('FILTER_VALIDATE_BOOL') && defined('FILTER_VALIDATE_BOOLEAN')) {
+    define('FILTER_VALIDATE_BOOL', \FILTER_VALIDATE_BOOLEAN);
+}
+
+if (!function_exists('fdiv')) {
+    function fdiv(float $num1, float $num2): float { return p\Php80::fdiv($num1, $num2); }
+}
+if (!function_exists('preg_last_error_msg')) {
+    function preg_last_error_msg(): string { return p\Php80::preg_last_error_msg(); }
+}
+if (!function_exists('str_contains')) {
+    function str_contains(string $haystack, string $needle): bool { return p\Php80::str_contains($haystack, $needle); }
+}
+if (!function_exists('str_starts_with')) {
+    function str_starts_with(string $haystack, string $needle): bool { return p\Php80::str_starts_with($haystack, $needle); }
+}
+if (!function_exists('str_ends_with')) {
+    function str_ends_with(string $haystack, string $needle): bool { return p\Php80::str_ends_with($haystack, $needle); }
+}
+if (!function_exists('get_debug_type')) {
+    function get_debug_type($value): string { return p\Php80::get_debug_type($value); }
+}
+if (!function_exists('get_resource_id')) {
+    function get_resource_id($resource): int { return p\Php80::get_resource_id($resource); }
+}

data/web/inc/lib/vendor/symfony/polyfill-php80/composer.json

@@ -0,0 +1,40 @@
+{
+    "name": "symfony/polyfill-php80",
+    "type": "library",
+    "description": "Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions",
+    "keywords": ["polyfill", "shim", "compatibility", "portable"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Ion Bazan",
+            "email": "ion.bazan@gmail.com"
+        },
+        {
+            "name": "Nicolas Grekas",
+            "email": "p@tchwork.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=7.1"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Polyfill\\Php80\\": "" },
+        "files": [ "bootstrap.php" ],
+        "classmap": [ "Resources/stubs" ]
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-main": "1.22-dev"
+        },
+        "thanks": {
+            "name": "symfony/polyfill",
+            "url": "https://github.com/symfony/polyfill"
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation-contracts/.gitignore

@@ -0,0 +1,3 @@
+vendor/
+composer.lock
+phpunit.xml

data/web/inc/lib/vendor/symfony/translation-contracts/CHANGELOG.md

@@ -0,0 +1,5 @@
+CHANGELOG
+=========
+
+The changelog is maintained for all Symfony contracts at the following URL:
+https://github.com/symfony/contracts/blob/master/CHANGELOG.md

data/web/inc/lib/vendor/symfony/translation-contracts/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2018-2020 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

data/web/inc/lib/vendor/symfony/translation-contracts/LocaleAwareInterface.php

@@ -0,0 +1,31 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Contracts\Translation;
+
+interface LocaleAwareInterface
+{
+    /**
+     * Sets the current locale.
+     *
+     * @param string $locale The locale
+     *
+     * @throws \InvalidArgumentException If the locale contains invalid characters
+     */
+    public function setLocale(string $locale);
+
+    /**
+     * Returns the current locale.
+     *
+     * @return string The locale
+     */
+    public function getLocale();
+}

data/web/inc/lib/vendor/symfony/translation-contracts/README.md

@@ -0,0 +1,9 @@
+Symfony Translation Contracts
+=============================
+
+A set of abstractions extracted out of the Symfony components.
+
+Can be used to build on semantics that the Symfony components proved useful - and
+that already have battle tested implementations.
+
+See https://github.com/symfony/contracts/blob/master/README.md for more information.

data/web/inc/lib/vendor/symfony/translation-contracts/Test/TranslatorTest.php

@@ -0,0 +1,353 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Contracts\Translation\Test;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Contracts\Translation\TranslatorInterface;
+use Symfony\Contracts\Translation\TranslatorTrait;
+
+/**
+ * Test should cover all languages mentioned on http://translate.sourceforge.net/wiki/l10n/pluralforms
+ * and Plural forms mentioned on http://www.gnu.org/software/gettext/manual/gettext.html#Plural-forms.
+ *
+ * See also https://developer.mozilla.org/en/Localization_and_Plurals which mentions 15 rules having a maximum of 6 forms.
+ * The mozilla code is also interesting to check for.
+ *
+ * As mentioned by chx http://drupal.org/node/1273968 we can cover all by testing number from 0 to 199
+ *
+ * The goal to cover all languages is to far fetched so this test case is smaller.
+ *
+ * @author Clemens Tolboom clemens@build2be.nl
+ */
+class TranslatorTest extends TestCase
+{
+    public function getTranslator()
+    {
+        return new class() implements TranslatorInterface {
+            use TranslatorTrait;
+        };
+    }
+
+    /**
+     * @dataProvider getTransTests
+     */
+    public function testTrans($expected, $id, $parameters)
+    {
+        $translator = $this->getTranslator();
+
+        $this->assertEquals($expected, $translator->trans($id, $parameters));
+    }
+
+    /**
+     * @dataProvider getTransChoiceTests
+     */
+    public function testTransChoiceWithExplicitLocale($expected, $id, $number)
+    {
+        $translator = $this->getTranslator();
+        $translator->setLocale('en');
+
+        $this->assertEquals($expected, $translator->trans($id, ['%count%' => $number]));
+    }
+
+    /**
+     * @dataProvider getTransChoiceTests
+     */
+    public function testTransChoiceWithDefaultLocale($expected, $id, $number)
+    {
+        \Locale::setDefault('en');
+
+        $translator = $this->getTranslator();
+
+        $this->assertEquals($expected, $translator->trans($id, ['%count%' => $number]));
+    }
+
+    public function testGetSetLocale()
+    {
+        $translator = $this->getTranslator();
+        $translator->setLocale('en');
+
+        $this->assertEquals('en', $translator->getLocale());
+    }
+
+    /**
+     * @requires extension intl
+     */
+    public function testGetLocaleReturnsDefaultLocaleIfNotSet()
+    {
+        $translator = $this->getTranslator();
+
+        \Locale::setDefault('pt_BR');
+        $this->assertEquals('pt_BR', $translator->getLocale());
+
+        \Locale::setDefault('en');
+        $this->assertEquals('en', $translator->getLocale());
+    }
+
+    public function getTransTests()
+    {
+        return [
+            ['Symfony is great!', 'Symfony is great!', []],
+            ['Symfony is awesome!', 'Symfony is %what%!', ['%what%' => 'awesome']],
+        ];
+    }
+
+    public function getTransChoiceTests()
+    {
+        return [
+            ['There are no apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0],
+            ['There is one apple', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 1],
+            ['There are 10 apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 10],
+            ['There are 0 apples', 'There is 1 apple|There are %count% apples', 0],
+            ['There is 1 apple', 'There is 1 apple|There are %count% apples', 1],
+            ['There are 10 apples', 'There is 1 apple|There are %count% apples', 10],
+            // custom validation messages may be coded with a fixed value
+            ['There are 2 apples', 'There are 2 apples', 2],
+        ];
+    }
+
+    /**
+     * @dataProvider getInternal
+     */
+    public function testInterval($expected, $number, $interval)
+    {
+        $translator = $this->getTranslator();
+
+        $this->assertEquals($expected, $translator->trans($interval.' foo|[1,Inf[ bar', ['%count%' => $number]));
+    }
+
+    public function getInternal()
+    {
+        return [
+            ['foo', 3, '{1,2, 3 ,4}'],
+            ['bar', 10, '{1,2, 3 ,4}'],
+            ['bar', 3, '[1,2]'],
+            ['foo', 1, '[1,2]'],
+            ['foo', 2, '[1,2]'],
+            ['bar', 1, ']1,2['],
+            ['bar', 2, ']1,2['],
+            ['foo', log(0), '[-Inf,2['],
+            ['foo', -log(0), '[-2,+Inf]'],
+        ];
+    }
+
+    /**
+     * @dataProvider getChooseTests
+     */
+    public function testChoose($expected, $id, $number)
+    {
+        $translator = $this->getTranslator();
+
+        $this->assertEquals($expected, $translator->trans($id, ['%count%' => $number]));
+    }
+
+    public function testReturnMessageIfExactlyOneStandardRuleIsGiven()
+    {
+        $translator = $this->getTranslator();
+
+        $this->assertEquals('There are two apples', $translator->trans('There are two apples', ['%count%' => 2]));
+    }
+
+    /**
+     * @dataProvider getNonMatchingMessages
+     */
+    public function testThrowExceptionIfMatchingMessageCannotBeFound($id, $number)
+    {
+        $this->expectException('InvalidArgumentException');
+        $translator = $this->getTranslator();
+
+        $translator->trans($id, ['%count%' => $number]);
+    }
+
+    public function getNonMatchingMessages()
+    {
+        return [
+            ['{0} There are no apples|{1} There is one apple', 2],
+            ['{1} There is one apple|]1,Inf] There are %count% apples', 0],
+            ['{1} There is one apple|]2,Inf] There are %count% apples', 2],
+            ['{0} There are no apples|There is one apple', 2],
+        ];
+    }
+
+    public function getChooseTests()
+    {
+        return [
+            ['There are no apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0],
+            ['There are no apples', '{0}     There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0],
+            ['There are no apples', '{0}There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 0],
+
+            ['There is one apple', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 1],
+
+            ['There are 10 apples', '{0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples', 10],
+            ['There are 10 apples', '{0} There are no apples|{1} There is one apple|]1,Inf]There are %count% apples', 10],
+            ['There are 10 apples', '{0} There are no apples|{1} There is one apple|]1,Inf]     There are %count% apples', 10],
+
+            ['There are 0 apples', 'There is one apple|There are %count% apples', 0],
+            ['There is one apple', 'There is one apple|There are %count% apples', 1],
+            ['There are 10 apples', 'There is one apple|There are %count% apples', 10],
+
+            ['There are 0 apples', 'one: There is one apple|more: There are %count% apples', 0],
+            ['There is one apple', 'one: There is one apple|more: There are %count% apples', 1],
+            ['There are 10 apples', 'one: There is one apple|more: There are %count% apples', 10],
+
+            ['There are no apples', '{0} There are no apples|one: There is one apple|more: There are %count% apples', 0],
+            ['There is one apple', '{0} There are no apples|one: There is one apple|more: There are %count% apples', 1],
+            ['There are 10 apples', '{0} There are no apples|one: There is one apple|more: There are %count% apples', 10],
+
+            ['', '{0}|{1} There is one apple|]1,Inf] There are %count% apples', 0],
+            ['', '{0} There are no apples|{1}|]1,Inf] There are %count% apples', 1],
+
+            // Indexed only tests which are Gettext PoFile* compatible strings.
+            ['There are 0 apples', 'There is one apple|There are %count% apples', 0],
+            ['There is one apple', 'There is one apple|There are %count% apples', 1],
+            ['There are 2 apples', 'There is one apple|There are %count% apples', 2],
+
+            // Tests for float numbers
+            ['There is almost one apple', '{0} There are no apples|]0,1[ There is almost one apple|{1} There is one apple|[1,Inf] There is more than one apple', 0.7],
+            ['There is one apple', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 1],
+            ['There is more than one apple', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 1.7],
+            ['There are no apples', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0],
+            ['There are no apples', '{0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0.0],
+            ['There are no apples', '{0.0} There are no apples|]0,1[There are %count% apples|{1} There is one apple|[1,Inf] There is more than one apple', 0],
+
+            // Test texts with new-lines
+            // with double-quotes and \n in id & double-quotes and actual newlines in text
+            ["This is a text with a\n            new-line in it. Selector = 0.", '{0}This is a text with a
+            new-line in it. Selector = 0.|{1}This is a text with a
+            new-line in it. Selector = 1.|[1,Inf]This is a text with a
+            new-line in it. Selector > 1.', 0],
+            // with double-quotes and \n in id and single-quotes and actual newlines in text
+            ["This is a text with a\n            new-line in it. Selector = 1.", '{0}This is a text with a
+            new-line in it. Selector = 0.|{1}This is a text with a
+            new-line in it. Selector = 1.|[1,Inf]This is a text with a
+            new-line in it. Selector > 1.', 1],
+            ["This is a text with a\n            new-line in it. Selector > 1.", '{0}This is a text with a
+            new-line in it. Selector = 0.|{1}This is a text with a
+            new-line in it. Selector = 1.|[1,Inf]This is a text with a
+            new-line in it. Selector > 1.', 5],
+            // with double-quotes and id split accros lines
+            ['This is a text with a
+            new-line in it. Selector = 1.', '{0}This is a text with a
+            new-line in it. Selector = 0.|{1}This is a text with a
+            new-line in it. Selector = 1.|[1,Inf]This is a text with a
+            new-line in it. Selector > 1.', 1],
+            // with single-quotes and id split accros lines
+            ['This is a text with a
+            new-line in it. Selector > 1.', '{0}This is a text with a
+            new-line in it. Selector = 0.|{1}This is a text with a
+            new-line in it. Selector = 1.|[1,Inf]This is a text with a
+            new-line in it. Selector > 1.', 5],
+            // with single-quotes and \n in text
+            ['This is a text with a\nnew-line in it. Selector = 0.', '{0}This is a text with a\nnew-line in it. Selector = 0.|{1}This is a text with a\nnew-line in it. Selector = 1.|[1,Inf]This is a text with a\nnew-line in it. Selector > 1.', 0],
+            // with double-quotes and id split accros lines
+            ["This is a text with a\nnew-line in it. Selector = 1.", "{0}This is a text with a\nnew-line in it. Selector = 0.|{1}This is a text with a\nnew-line in it. Selector = 1.|[1,Inf]This is a text with a\nnew-line in it. Selector > 1.", 1],
+            // esacape pipe
+            ['This is a text with | in it. Selector = 0.', '{0}This is a text with || in it. Selector = 0.|{1}This is a text with || in it. Selector = 1.', 0],
+            // Empty plural set (2 plural forms) from a .PO file
+            ['', '|', 1],
+            // Empty plural set (3 plural forms) from a .PO file
+            ['', '||', 1],
+        ];
+    }
+
+    /**
+     * @dataProvider failingLangcodes
+     */
+    public function testFailedLangcodes($nplural, $langCodes)
+    {
+        $matrix = $this->generateTestData($langCodes);
+        $this->validateMatrix($nplural, $matrix, false);
+    }
+
+    /**
+     * @dataProvider successLangcodes
+     */
+    public function testLangcodes($nplural, $langCodes)
+    {
+        $matrix = $this->generateTestData($langCodes);
+        $this->validateMatrix($nplural, $matrix);
+    }
+
+    /**
+     * This array should contain all currently known langcodes.
+     *
+     * As it is impossible to have this ever complete we should try as hard as possible to have it almost complete.
+     *
+     * @return array
+     */
+    public function successLangcodes()
+    {
+        return [
+            ['1', ['ay', 'bo', 'cgg', 'dz', 'id', 'ja', 'jbo', 'ka', 'kk', 'km', 'ko', 'ky']],
+            ['2', ['nl', 'fr', 'en', 'de', 'de_GE', 'hy', 'hy_AM']],
+            ['3', ['be', 'bs', 'cs', 'hr']],
+            ['4', ['cy', 'mt', 'sl']],
+            ['6', ['ar']],
+        ];
+    }
+
+    /**
+     * This array should be at least empty within the near future.
+     *
+     * This both depends on a complete list trying to add above as understanding
+     * the plural rules of the current failing languages.
+     *
+     * @return array with nplural together with langcodes
+     */
+    public function failingLangcodes()
+    {
+        return [
+            ['1', ['fa']],
+            ['2', ['jbo']],
+            ['3', ['cbs']],
+            ['4', ['gd', 'kw']],
+            ['5', ['ga']],
+        ];
+    }
+
+    /**
+     * We validate only on the plural coverage. Thus the real rules is not tested.
+     *
+     * @param string $nplural       Plural expected
+     * @param array  $matrix        Containing langcodes and their plural index values
+     * @param bool   $expectSuccess
+     */
+    protected function validateMatrix($nplural, $matrix, $expectSuccess = true)
+    {
+        foreach ($matrix as $langCode => $data) {
+            $indexes = array_flip($data);
+            if ($expectSuccess) {
+                $this->assertEquals($nplural, \count($indexes), "Langcode '$langCode' has '$nplural' plural forms.");
+            } else {
+                $this->assertNotEquals((int) $nplural, \count($indexes), "Langcode '$langCode' has '$nplural' plural forms.");
+            }
+        }
+    }
+
+    protected function generateTestData($langCodes)
+    {
+        $translator = new class() {
+            use TranslatorTrait {
+                getPluralizationRule as public;
+            }
+        };
+
+        $matrix = [];
+        foreach ($langCodes as $langCode) {
+            for ($count = 0; $count < 200; ++$count) {
+                $plural = $translator->getPluralizationRule($count, $langCode);
+                $matrix[$langCode][$count] = $plural;
+            }
+        }
+
+        return $matrix;
+    }
+}

data/web/inc/lib/vendor/symfony/translation-contracts/TranslatableInterface.php

@@ -0,0 +1,20 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Contracts\Translation;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+interface TranslatableInterface
+{
+    public function trans(TranslatorInterface $translator, string $locale = null): string;
+}

data/web/inc/lib/vendor/symfony/translation-contracts/TranslatorInterface.php

@@ -0,0 +1,65 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Contracts\Translation;
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface TranslatorInterface
+{
+    /**
+     * Translates the given message.
+     *
+     * When a number is provided as a parameter named "%count%", the message is parsed for plural
+     * forms and a translation is chosen according to this number using the following rules:
+     *
+     * Given a message with different plural translations separated by a
+     * pipe (|), this method returns the correct portion of the message based
+     * on the given number, locale and the pluralization rules in the message
+     * itself.
+     *
+     * The message supports two different types of pluralization rules:
+     *
+     * interval: {0} There are no apples|{1} There is one apple|]1,Inf] There are %count% apples
+     * indexed:  There is one apple|There are %count% apples
+     *
+     * The indexed solution can also contain labels (e.g. one: There is one apple).
+     * This is purely for making the translations more clear - it does not
+     * affect the functionality.
+     *
+     * The two methods can also be mixed:
+     *     {0} There are no apples|one: There is one apple|more: There are %count% apples
+     *
+     * An interval can represent a finite set of numbers:
+     *  {1,2,3,4}
+     *
+     * An interval can represent numbers between two numbers:
+     *  [1, +Inf]
+     *  ]-1,2[
+     *
+     * The left delimiter can be [ (inclusive) or ] (exclusive).
+     * The right delimiter can be [ (exclusive) or ] (inclusive).
+     * Beside numbers, you can use -Inf and +Inf for the infinite.
+     *
+     * @see https://en.wikipedia.org/wiki/ISO_31-11
+     *
+     * @param string      $id         The message id (may also be an object that can be cast to string)
+     * @param array       $parameters An array of parameters for the message
+     * @param string|null $domain     The domain for the message or null to use the default
+     * @param string|null $locale     The locale or null to use the default
+     *
+     * @return string The translated string
+     *
+     * @throws \InvalidArgumentException If the locale contains invalid characters
+     */
+    public function trans(string $id, array $parameters = [], string $domain = null, string $locale = null);
+}

data/web/inc/lib/vendor/symfony/translation-contracts/TranslatorTrait.php

@@ -0,0 +1,257 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Contracts\Translation;
+
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+
+/**
+ * A trait to help implement TranslatorInterface and LocaleAwareInterface.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+trait TranslatorTrait
+{
+    private $locale;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setLocale(string $locale)
+    {
+        $this->locale = $locale;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getLocale()
+    {
+        return $this->locale ?: (class_exists(\Locale::class) ? \Locale::getDefault() : 'en');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function trans(?string $id, array $parameters = [], string $domain = null, string $locale = null): string
+    {
+        if (null === $id || '' === $id) {
+            return '';
+        }
+
+        if (!isset($parameters['%count%']) || !is_numeric($parameters['%count%'])) {
+            return strtr($id, $parameters);
+        }
+
+        $number = (float) $parameters['%count%'];
+        $locale = $locale ?: $this->getLocale();
+
+        $parts = [];
+        if (preg_match('/^\|++$/', $id)) {
+            $parts = explode('|', $id);
+        } elseif (preg_match_all('/(?:\|\||[^\|])++/', $id, $matches)) {
+            $parts = $matches[0];
+        }
+
+        $intervalRegexp = <<<'EOF'
+/^(?P<interval>
+    ({\s*
+        (\-?\d+(\.\d+)?[\s*,\s*\-?\d+(\.\d+)?]*)
+    \s*})
+
+        |
+
+    (?P<left_delimiter>[\[\]])
+        \s*
+        (?P<left>-Inf|\-?\d+(\.\d+)?)
+        \s*,\s*
+        (?P<right>\+?Inf|\-?\d+(\.\d+)?)
+        \s*
+    (?P<right_delimiter>[\[\]])
+)\s*(?P<message>.*?)$/xs
+EOF;
+
+        $standardRules = [];
+        foreach ($parts as $part) {
+            $part = trim(str_replace('||', '|', $part));
+
+            // try to match an explicit rule, then fallback to the standard ones
+            if (preg_match($intervalRegexp, $part, $matches)) {
+                if ($matches[2]) {
+                    foreach (explode(',', $matches[3]) as $n) {
+                        if ($number == $n) {
+                            return strtr($matches['message'], $parameters);
+                        }
+                    }
+                } else {
+                    $leftNumber = '-Inf' === $matches['left'] ? -\INF : (float) $matches['left'];
+                    $rightNumber = is_numeric($matches['right']) ? (float) $matches['right'] : \INF;
+
+                    if (('[' === $matches['left_delimiter'] ? $number >= $leftNumber : $number > $leftNumber)
+                        && (']' === $matches['right_delimiter'] ? $number <= $rightNumber : $number < $rightNumber)
+                    ) {
+                        return strtr($matches['message'], $parameters);
+                    }
+                }
+            } elseif (preg_match('/^\w+\:\s*(.*?)$/', $part, $matches)) {
+                $standardRules[] = $matches[1];
+            } else {
+                $standardRules[] = $part;
+            }
+        }
+
+        $position = $this->getPluralizationRule($number, $locale);
+
+        if (!isset($standardRules[$position])) {
+            // when there's exactly one rule given, and that rule is a standard
+            // rule, use this rule
+            if (1 === \count($parts) && isset($standardRules[0])) {
+                return strtr($standardRules[0], $parameters);
+            }
+
+            $message = sprintf('Unable to choose a translation for "%s" with locale "%s" for value "%d". Double check that this translation has the correct plural options (e.g. "There is one apple|There are %%count%% apples").', $id, $locale, $number);
+
+            if (class_exists(InvalidArgumentException::class)) {
+                throw new InvalidArgumentException($message);
+            }
+
+            throw new \InvalidArgumentException($message);
+        }
+
+        return strtr($standardRules[$position], $parameters);
+    }
+
+    /**
+     * Returns the plural position to use for the given locale and number.
+     *
+     * The plural rules are derived from code of the Zend Framework (2010-09-25),
+     * which is subject to the new BSD license (http://framework.zend.com/license/new-bsd).
+     * Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+     */
+    private function getPluralizationRule(int $number, string $locale): int
+    {
+        switch ('pt_BR' !== $locale && \strlen($locale) > 3 ? substr($locale, 0, strrpos($locale, '_')) : $locale) {
+            case 'af':
+            case 'bn':
+            case 'bg':
+            case 'ca':
+            case 'da':
+            case 'de':
+            case 'el':
+            case 'en':
+            case 'eo':
+            case 'es':
+            case 'et':
+            case 'eu':
+            case 'fa':
+            case 'fi':
+            case 'fo':
+            case 'fur':
+            case 'fy':
+            case 'gl':
+            case 'gu':
+            case 'ha':
+            case 'he':
+            case 'hu':
+            case 'is':
+            case 'it':
+            case 'ku':
+            case 'lb':
+            case 'ml':
+            case 'mn':
+            case 'mr':
+            case 'nah':
+            case 'nb':
+            case 'ne':
+            case 'nl':
+            case 'nn':
+            case 'no':
+            case 'oc':
+            case 'om':
+            case 'or':
+            case 'pa':
+            case 'pap':
+            case 'ps':
+            case 'pt':
+            case 'so':
+            case 'sq':
+            case 'sv':
+            case 'sw':
+            case 'ta':
+            case 'te':
+            case 'tk':
+            case 'ur':
+            case 'zu':
+                return (1 == $number) ? 0 : 1;
+
+            case 'am':
+            case 'bh':
+            case 'fil':
+            case 'fr':
+            case 'gun':
+            case 'hi':
+            case 'hy':
+            case 'ln':
+            case 'mg':
+            case 'nso':
+            case 'pt_BR':
+            case 'ti':
+            case 'wa':
+                return ((0 == $number) || (1 == $number)) ? 0 : 1;
+
+            case 'be':
+            case 'bs':
+            case 'hr':
+            case 'ru':
+            case 'sh':
+            case 'sr':
+            case 'uk':
+                return ((1 == $number % 10) && (11 != $number % 100)) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2);
+
+            case 'cs':
+            case 'sk':
+                return (1 == $number) ? 0 : ((($number >= 2) && ($number <= 4)) ? 1 : 2);
+
+            case 'ga':
+                return (1 == $number) ? 0 : ((2 == $number) ? 1 : 2);
+
+            case 'lt':
+                return ((1 == $number % 10) && (11 != $number % 100)) ? 0 : ((($number % 10 >= 2) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2);
+
+            case 'sl':
+                return (1 == $number % 100) ? 0 : ((2 == $number % 100) ? 1 : (((3 == $number % 100) || (4 == $number % 100)) ? 2 : 3));
+
+            case 'mk':
+                return (1 == $number % 10) ? 0 : 1;
+
+            case 'mt':
+                return (1 == $number) ? 0 : (((0 == $number) || (($number % 100 > 1) && ($number % 100 < 11))) ? 1 : ((($number % 100 > 10) && ($number % 100 < 20)) ? 2 : 3));
+
+            case 'lv':
+                return (0 == $number) ? 0 : (((1 == $number % 10) && (11 != $number % 100)) ? 1 : 2);
+
+            case 'pl':
+                return (1 == $number) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 12) || ($number % 100 > 14))) ? 1 : 2);
+
+            case 'cy':
+                return (1 == $number) ? 0 : ((2 == $number) ? 1 : (((8 == $number) || (11 == $number)) ? 2 : 3));
+
+            case 'ro':
+                return (1 == $number) ? 0 : (((0 == $number) || (($number % 100 > 0) && ($number % 100 < 20))) ? 1 : 2);
+
+            case 'ar':
+                return (0 == $number) ? 0 : ((1 == $number) ? 1 : ((2 == $number) ? 2 : ((($number % 100 >= 3) && ($number % 100 <= 10)) ? 3 : ((($number % 100 >= 11) && ($number % 100 <= 99)) ? 4 : 5))));
+
+            default:
+                return 0;
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation-contracts/composer.json

@@ -0,0 +1,37 @@
+{
+    "name": "symfony/translation-contracts",
+    "type": "library",
+    "description": "Generic abstractions related to translation",
+    "keywords": ["abstractions", "contracts", "decoupling", "interfaces", "interoperability", "standards"],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Nicolas Grekas",
+            "email": "p@tchwork.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=7.2.5"
+    },
+    "suggest": {
+        "symfony/translation-implementation": ""
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Contracts\\Translation\\": "" }
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.3-dev"
+        },
+        "thanks": {
+            "name": "symfony/contracts",
+            "url": "https://github.com/symfony/contracts"
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/CHANGELOG.md

@@ -0,0 +1,162 @@
+CHANGELOG
+=========
+
+5.2.0
+-----
+
+ * added support for calling `trans` with ICU formatted messages
+ * added `PseudoLocalizationTranslator`
+ * added `TranslatableMessage` objects that represent a message that can be translated
+ * added the `t()` function to easily create `TranslatableMessage` objects
+ * Added support for extracting messages from `TranslatableMessage` objects
+
+5.1.0
+-----
+
+ * added support for `name` attribute on `unit` element from xliff2 to be used as a translation key instead of always the `source` element
+
+5.0.0
+-----
+
+ * removed support for using `null` as the locale in `Translator`
+ * removed `TranslatorInterface`
+ * removed `MessageSelector`
+ * removed `ChoiceMessageFormatterInterface`
+ * removed `PluralizationRule`
+ * removed `Interval`
+ * removed `transChoice()` methods, use the trans() method instead with a %count% parameter
+ * removed `FileDumper::setBackup()` and `TranslationWriter::disableBackup()`
+ * removed `MessageFormatter::choiceFormat()`
+ * added argument `$filename` to `PhpExtractor::parseTokens()`
+ * removed support for implicit STDIN usage in the `lint:xliff` command, use `lint:xliff -` (append a dash) instead to make it explicit.
+
+4.4.0
+-----
+
+ * deprecated support for using `null` as the locale in `Translator`
+ * deprecated accepting STDIN implicitly when using the `lint:xliff` command, use `lint:xliff -` (append a dash) instead to make it explicit.
+ * Marked the `TranslationDataCollector` class as `@final`.
+
+4.3.0
+-----
+
+ * Improved Xliff 1.2 loader to load the original file's metadata
+ * Added `TranslatorPathsPass`
+
+4.2.0
+-----
+
+ * Started using ICU parent locales as fallback locales.
+ * allow using the ICU message format using domains with the "+intl-icu" suffix
+ * deprecated `Translator::transChoice()` in favor of using `Translator::trans()` with a `%count%` parameter
+ * deprecated `TranslatorInterface` in favor of `Symfony\Contracts\Translation\TranslatorInterface`
+ * deprecated `MessageSelector`, `Interval` and `PluralizationRules`; use `IdentityTranslator` instead
+ * Added `IntlFormatter` and `IntlFormatterInterface`
+ * added support for multiple files and directories in `XliffLintCommand`
+ * Marked `Translator::getFallbackLocales()` and `TranslationDataCollector::getFallbackLocales()` as internal
+
+4.1.0
+-----
+
+ * The `FileDumper::setBackup()` method is deprecated.
+ * The `TranslationWriter::disableBackup()` method is deprecated.
+ * The `XliffFileDumper` will write "name" on the "unit" node when dumping XLIFF 2.0.
+
+4.0.0
+-----
+
+ * removed the backup feature of the `FileDumper` class
+ * removed `TranslationWriter::writeTranslations()` method
+ * removed support for passing `MessageSelector` instances to the constructor of the `Translator` class
+
+3.4.0
+-----
+
+ * Added `TranslationDumperPass`
+ * Added `TranslationExtractorPass`
+ * Added `TranslatorPass`
+ * Added `TranslationReader` and `TranslationReaderInterface`
+ * Added `<notes>` section to the Xliff 2.0 dumper.
+ * Improved Xliff 2.0 loader to load `<notes>` section.
+ * Added `TranslationWriterInterface`
+ * Deprecated `TranslationWriter::writeTranslations` in favor of `TranslationWriter::write`
+ * added support for adding custom message formatter and decoupling the default one.
+ * Added `PhpExtractor`
+ * Added `PhpStringTokenParser`
+
+3.2.0
+-----
+
+ * Added support for escaping `|` in plural translations with double pipe.
+
+3.1.0
+-----
+
+ * Deprecated the backup feature of the file dumper classes.
+
+3.0.0
+-----
+
+ * removed `FileDumper::format()` method.
+ * Changed the visibility of the locale property in `Translator` from protected to private.
+
+2.8.0
+-----
+
+ * deprecated FileDumper::format(), overwrite FileDumper::formatCatalogue() instead.
+ * deprecated Translator::getMessages(), rely on TranslatorBagInterface::getCatalogue() instead.
+ * added `FileDumper::formatCatalogue` which allows format the catalogue without dumping it into file.
+ * added option `json_encoding` to JsonFileDumper
+ * added options `as_tree`, `inline` to YamlFileDumper
+ * added support for XLIFF 2.0.
+ * added support for XLIFF target and tool attributes.
+ * added message parameters to DataCollectorTranslator.
+ * [DEPRECATION] The `DiffOperation` class has been deprecated and
+   will be removed in Symfony 3.0, since its operation has nothing to do with 'diff',
+   so the class name is misleading. The `TargetOperation` class should be used for
+   this use-case instead.
+
+2.7.0
+-----
+
+ * added DataCollectorTranslator for collecting the translated messages.
+
+2.6.0
+-----
+
+ * added possibility to cache catalogues
+ * added TranslatorBagInterface
+ * added LoggingTranslator
+ * added Translator::getMessages() for retrieving the message catalogue as an array
+
+2.5.0
+-----
+
+ * added relative file path template to the file dumpers
+ * added optional backup to the file dumpers
+ * changed IcuResFileDumper to extend FileDumper
+
+2.3.0
+-----
+
+ * added classes to make operations on catalogues (like making a diff or a merge on 2 catalogues)
+ * added Translator::getFallbackLocales()
+ * deprecated Translator::setFallbackLocale() in favor of the new Translator::setFallbackLocales() method
+
+2.2.0
+-----
+
+ * QtTranslationsLoader class renamed to QtFileLoader. QtTranslationsLoader is deprecated and will be removed in 2.3.
+ * [BC BREAK] uniformized the exception thrown by the load() method when an error occurs. The load() method now
+   throws Symfony\Component\Translation\Exception\NotFoundResourceException when a resource cannot be found
+   and Symfony\Component\Translation\Exception\InvalidResourceException when a resource is invalid.
+ * changed the exception class thrown by some load() methods from \RuntimeException to \InvalidArgumentException
+   (IcuDatFileLoader, IcuResFileLoader and QtFileLoader)
+
+2.1.0
+-----
+
+ * added support for more than one fallback locale
+ * added support for extracting translation messages from templates (Twig and PHP)
+ * added dumpers for translation catalogs
+ * added support for QT, gettext, and ResourceBundles

data/web/inc/lib/vendor/symfony/translation/Catalogue/AbstractOperation.php

@@ -0,0 +1,157 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Catalogue;
+
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+use Symfony\Component\Translation\Exception\LogicException;
+use Symfony\Component\Translation\MessageCatalogue;
+use Symfony\Component\Translation\MessageCatalogueInterface;
+
+/**
+ * Base catalogues binary operation class.
+ *
+ * A catalogue binary operation performs operation on
+ * source (the left argument) and target (the right argument) catalogues.
+ *
+ * @author Jean-François Simon <contact@jfsimon.fr>
+ */
+abstract class AbstractOperation implements OperationInterface
+{
+    protected $source;
+    protected $target;
+    protected $result;
+
+    /**
+     * @var array|null The domains affected by this operation
+     */
+    private $domains;
+
+    /**
+     * This array stores 'all', 'new' and 'obsolete' messages for all valid domains.
+     *
+     * The data structure of this array is as follows:
+     *
+     *     [
+     *         'domain 1' => [
+     *             'all' => [...],
+     *             'new' => [...],
+     *             'obsolete' => [...]
+     *         ],
+     *         'domain 2' => [
+     *             'all' => [...],
+     *             'new' => [...],
+     *             'obsolete' => [...]
+     *         ],
+     *         ...
+     *     ]
+     *
+     * @var array The array that stores 'all', 'new' and 'obsolete' messages
+     */
+    protected $messages;
+
+    /**
+     * @throws LogicException
+     */
+    public function __construct(MessageCatalogueInterface $source, MessageCatalogueInterface $target)
+    {
+        if ($source->getLocale() !== $target->getLocale()) {
+            throw new LogicException('Operated catalogues must belong to the same locale.');
+        }
+
+        $this->source = $source;
+        $this->target = $target;
+        $this->result = new MessageCatalogue($source->getLocale());
+        $this->messages = [];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getDomains()
+    {
+        if (null === $this->domains) {
+            $this->domains = array_values(array_unique(array_merge($this->source->getDomains(), $this->target->getDomains())));
+        }
+
+        return $this->domains;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessages(string $domain)
+    {
+        if (!\in_array($domain, $this->getDomains())) {
+            throw new InvalidArgumentException(sprintf('Invalid domain: "%s".', $domain));
+        }
+
+        if (!isset($this->messages[$domain]['all'])) {
+            $this->processDomain($domain);
+        }
+
+        return $this->messages[$domain]['all'];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getNewMessages(string $domain)
+    {
+        if (!\in_array($domain, $this->getDomains())) {
+            throw new InvalidArgumentException(sprintf('Invalid domain: "%s".', $domain));
+        }
+
+        if (!isset($this->messages[$domain]['new'])) {
+            $this->processDomain($domain);
+        }
+
+        return $this->messages[$domain]['new'];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getObsoleteMessages(string $domain)
+    {
+        if (!\in_array($domain, $this->getDomains())) {
+            throw new InvalidArgumentException(sprintf('Invalid domain: "%s".', $domain));
+        }
+
+        if (!isset($this->messages[$domain]['obsolete'])) {
+            $this->processDomain($domain);
+        }
+
+        return $this->messages[$domain]['obsolete'];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getResult()
+    {
+        foreach ($this->getDomains() as $domain) {
+            if (!isset($this->messages[$domain])) {
+                $this->processDomain($domain);
+            }
+        }
+
+        return $this->result;
+    }
+
+    /**
+     * Performs operation on source and target catalogues for the given domain and
+     * stores the results.
+     *
+     * @param string $domain The domain which the operation will be performed for
+     */
+    abstract protected function processDomain(string $domain);
+}

data/web/inc/lib/vendor/symfony/translation/Catalogue/MergeOperation.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Catalogue;
+
+use Symfony\Component\Translation\MessageCatalogueInterface;
+
+/**
+ * Merge operation between two catalogues as follows:
+ * all = source ∪ target = {x: x ∈ source ∨ x ∈ target}
+ * new = all ∖ source = {x: x ∈ target ∧ x ∉ source}
+ * obsolete = source ∖ all = {x: x ∈ source ∧ x ∉ source ∧ x ∉ target} = ∅
+ * Basically, the result contains messages from both catalogues.
+ *
+ * @author Jean-François Simon <contact@jfsimon.fr>
+ */
+class MergeOperation extends AbstractOperation
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function processDomain(string $domain)
+    {
+        $this->messages[$domain] = [
+            'all' => [],
+            'new' => [],
+            'obsolete' => [],
+        ];
+        $intlDomain = $domain.MessageCatalogueInterface::INTL_DOMAIN_SUFFIX;
+
+        foreach ($this->source->all($domain) as $id => $message) {
+            $this->messages[$domain]['all'][$id] = $message;
+            $d = $this->source->defines($id, $intlDomain) ? $intlDomain : $domain;
+            $this->result->add([$id => $message], $d);
+            if (null !== $keyMetadata = $this->source->getMetadata($id, $d)) {
+                $this->result->setMetadata($id, $keyMetadata, $d);
+            }
+        }
+
+        foreach ($this->target->all($domain) as $id => $message) {
+            if (!$this->source->has($id, $domain)) {
+                $this->messages[$domain]['all'][$id] = $message;
+                $this->messages[$domain]['new'][$id] = $message;
+                $d = $this->target->defines($id, $intlDomain) ? $intlDomain : $domain;
+                $this->result->add([$id => $message], $d);
+                if (null !== $keyMetadata = $this->target->getMetadata($id, $d)) {
+                    $this->result->setMetadata($id, $keyMetadata, $d);
+                }
+            }
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Catalogue/OperationInterface.php

@@ -0,0 +1,71 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Catalogue;
+
+use Symfony\Component\Translation\MessageCatalogueInterface;
+
+/**
+ * Represents an operation on catalogue(s).
+ *
+ * An instance of this interface performs an operation on one or more catalogues and
+ * stores intermediate and final results of the operation.
+ *
+ * The first catalogue in its argument(s) is called the 'source catalogue' or 'source' and
+ * the following results are stored:
+ *
+ * Messages: also called 'all', are valid messages for the given domain after the operation is performed.
+ *
+ * New Messages: also called 'new' (new = all ∖ source = {x: x ∈ all ∧ x ∉ source}).
+ *
+ * Obsolete Messages: also called 'obsolete' (obsolete = source ∖ all = {x: x ∈ source ∧ x ∉ all}).
+ *
+ * Result: also called 'result', is the resulting catalogue for the given domain that holds the same messages as 'all'.
+ *
+ * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
+ */
+interface OperationInterface
+{
+    /**
+     * Returns domains affected by operation.
+     *
+     * @return array
+     */
+    public function getDomains();
+
+    /**
+     * Returns all valid messages ('all') after operation.
+     *
+     * @return array
+     */
+    public function getMessages(string $domain);
+
+    /**
+     * Returns new messages ('new') after operation.
+     *
+     * @return array
+     */
+    public function getNewMessages(string $domain);
+
+    /**
+     * Returns obsolete messages ('obsolete') after operation.
+     *
+     * @return array
+     */
+    public function getObsoleteMessages(string $domain);
+
+    /**
+     * Returns resulting catalogue ('result').
+     *
+     * @return MessageCatalogueInterface
+     */
+    public function getResult();
+}

data/web/inc/lib/vendor/symfony/translation/Catalogue/TargetOperation.php

@@ -0,0 +1,74 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Catalogue;
+
+use Symfony\Component\Translation\MessageCatalogueInterface;
+
+/**
+ * Target operation between two catalogues:
+ * intersection = source ∩ target = {x: x ∈ source ∧ x ∈ target}
+ * all = intersection ∪ (target ∖ intersection) = target
+ * new = all ∖ source = {x: x ∈ target ∧ x ∉ source}
+ * obsolete = source ∖ all = source ∖ target = {x: x ∈ source ∧ x ∉ target}
+ * Basically, the result contains messages from the target catalogue.
+ *
+ * @author Michael Lee <michael.lee@zerustech.com>
+ */
+class TargetOperation extends AbstractOperation
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function processDomain(string $domain)
+    {
+        $this->messages[$domain] = [
+            'all' => [],
+            'new' => [],
+            'obsolete' => [],
+        ];
+        $intlDomain = $domain.MessageCatalogueInterface::INTL_DOMAIN_SUFFIX;
+
+        // For 'all' messages, the code can't be simplified as ``$this->messages[$domain]['all'] = $target->all($domain);``,
+        // because doing so will drop messages like {x: x ∈ source ∧ x ∉ target.all ∧ x ∈ target.fallback}
+        //
+        // For 'new' messages, the code can't be simplified as ``array_diff_assoc($this->target->all($domain), $this->source->all($domain));``
+        // because doing so will not exclude messages like {x: x ∈ target ∧ x ∉ source.all ∧ x ∈ source.fallback}
+        //
+        // For 'obsolete' messages, the code can't be simplified as ``array_diff_assoc($this->source->all($domain), $this->target->all($domain))``
+        // because doing so will not exclude messages like {x: x ∈ source ∧ x ∉ target.all ∧ x ∈ target.fallback}
+
+        foreach ($this->source->all($domain) as $id => $message) {
+            if ($this->target->has($id, $domain)) {
+                $this->messages[$domain]['all'][$id] = $message;
+                $d = $this->target->defines($id, $intlDomain) ? $intlDomain : $domain;
+                $this->result->add([$id => $message], $d);
+                if (null !== $keyMetadata = $this->source->getMetadata($id, $d)) {
+                    $this->result->setMetadata($id, $keyMetadata, $d);
+                }
+            } else {
+                $this->messages[$domain]['obsolete'][$id] = $message;
+            }
+        }
+
+        foreach ($this->target->all($domain) as $id => $message) {
+            if (!$this->source->has($id, $domain)) {
+                $this->messages[$domain]['all'][$id] = $message;
+                $this->messages[$domain]['new'][$id] = $message;
+                $d = $this->target->defines($id, $intlDomain) ? $intlDomain : $domain;
+                $this->result->add([$id => $message], $d);
+                if (null !== $keyMetadata = $this->target->getMetadata($id, $d)) {
+                    $this->result->setMetadata($id, $keyMetadata, $d);
+                }
+            }
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Command/XliffLintCommand.php

@@ -0,0 +1,266 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Exception\RuntimeException;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+use Symfony\Component\Translation\Util\XliffUtils;
+
+/**
+ * Validates XLIFF files syntax and outputs encountered errors.
+ *
+ * @author Grégoire Pineau <lyrixx@lyrixx.info>
+ * @author Robin Chalas <robin.chalas@gmail.com>
+ * @author Javier Eguiluz <javier.eguiluz@gmail.com>
+ */
+class XliffLintCommand extends Command
+{
+    protected static $defaultName = 'lint:xliff';
+
+    private $format;
+    private $displayCorrectFiles;
+    private $directoryIteratorProvider;
+    private $isReadableProvider;
+    private $requireStrictFileNames;
+
+    public function __construct(string $name = null, callable $directoryIteratorProvider = null, callable $isReadableProvider = null, bool $requireStrictFileNames = true)
+    {
+        parent::__construct($name);
+
+        $this->directoryIteratorProvider = $directoryIteratorProvider;
+        $this->isReadableProvider = $isReadableProvider;
+        $this->requireStrictFileNames = $requireStrictFileNames;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function configure()
+    {
+        $this
+            ->setDescription('Lint an XLIFF file and outputs encountered errors')
+            ->addArgument('filename', InputArgument::IS_ARRAY, 'A file, a directory or "-" for reading from STDIN')
+            ->addOption('format', null, InputOption::VALUE_REQUIRED, 'The output format', 'txt')
+            ->setHelp(<<<EOF
+The <info>%command.name%</info> command lints an XLIFF file and outputs to STDOUT
+the first encountered syntax error.
+
+You can validates XLIFF contents passed from STDIN:
+
+  <info>cat filename | php %command.full_name% -</info>
+
+You can also validate the syntax of a file:
+
+  <info>php %command.full_name% filename</info>
+
+Or of a whole directory:
+
+  <info>php %command.full_name% dirname</info>
+  <info>php %command.full_name% dirname --format=json</info>
+
+EOF
+            )
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $io = new SymfonyStyle($input, $output);
+        $filenames = (array) $input->getArgument('filename');
+        $this->format = $input->getOption('format');
+        $this->displayCorrectFiles = $output->isVerbose();
+
+        if (['-'] === $filenames) {
+            return $this->display($io, [$this->validate(file_get_contents('php://stdin'))]);
+        }
+
+        if (!$filenames) {
+            throw new RuntimeException('Please provide a filename or pipe file content to STDIN.');
+        }
+
+        $filesInfo = [];
+        foreach ($filenames as $filename) {
+            if (!$this->isReadable($filename)) {
+                throw new RuntimeException(sprintf('File or directory "%s" is not readable.', $filename));
+            }
+
+            foreach ($this->getFiles($filename) as $file) {
+                $filesInfo[] = $this->validate(file_get_contents($file), $file);
+            }
+        }
+
+        return $this->display($io, $filesInfo);
+    }
+
+    private function validate(string $content, string $file = null): array
+    {
+        $errors = [];
+
+        // Avoid: Warning DOMDocument::loadXML(): Empty string supplied as input
+        if ('' === trim($content)) {
+            return ['file' => $file, 'valid' => true];
+        }
+
+        $internal = libxml_use_internal_errors(true);
+
+        $document = new \DOMDocument();
+        $document->loadXML($content);
+
+        if (null !== $targetLanguage = $this->getTargetLanguageFromFile($document)) {
+            $normalizedLocalePattern = sprintf('(%s|%s)', preg_quote($targetLanguage, '/'), preg_quote(str_replace('-', '_', $targetLanguage), '/'));
+            // strict file names require translation files to be named '____.locale.xlf'
+            // otherwise, both '____.locale.xlf' and 'locale.____.xlf' are allowed
+            // also, the regexp matching must be case-insensitive, as defined for 'target-language' values
+            // http://docs.oasis-open.org/xliff/v1.2/os/xliff-core.html#target-language
+            $expectedFilenamePattern = $this->requireStrictFileNames ? sprintf('/^.*\.(?i:%s)\.(?:xlf|xliff)/', $normalizedLocalePattern) : sprintf('/^(?:.*\.(?i:%s)|(?i:%s)\..*)\.(?:xlf|xliff)/', $normalizedLocalePattern, $normalizedLocalePattern);
+
+            if (0 === preg_match($expectedFilenamePattern, basename($file))) {
+                $errors[] = [
+                    'line' => -1,
+                    'column' => -1,
+                    'message' => sprintf('There is a mismatch between the language included in the file name ("%s") and the "%s" value used in the "target-language" attribute of the file.', basename($file), $targetLanguage),
+                ];
+            }
+        }
+
+        foreach (XliffUtils::validateSchema($document) as $xmlError) {
+            $errors[] = [
+                'line' => $xmlError['line'],
+                'column' => $xmlError['column'],
+                'message' => $xmlError['message'],
+            ];
+        }
+
+        libxml_clear_errors();
+        libxml_use_internal_errors($internal);
+
+        return ['file' => $file, 'valid' => 0 === \count($errors), 'messages' => $errors];
+    }
+
+    private function display(SymfonyStyle $io, array $files)
+    {
+        switch ($this->format) {
+            case 'txt':
+                return $this->displayTxt($io, $files);
+            case 'json':
+                return $this->displayJson($io, $files);
+            default:
+                throw new InvalidArgumentException(sprintf('The format "%s" is not supported.', $this->format));
+        }
+    }
+
+    private function displayTxt(SymfonyStyle $io, array $filesInfo)
+    {
+        $countFiles = \count($filesInfo);
+        $erroredFiles = 0;
+
+        foreach ($filesInfo as $info) {
+            if ($info['valid'] && $this->displayCorrectFiles) {
+                $io->comment('<info>OK</info>'.($info['file'] ? sprintf(' in %s', $info['file']) : ''));
+            } elseif (!$info['valid']) {
+                ++$erroredFiles;
+                $io->text('<error> ERROR </error>'.($info['file'] ? sprintf(' in %s', $info['file']) : ''));
+                $io->listing(array_map(function ($error) {
+                    // general document errors have a '-1' line number
+                    return -1 === $error['line'] ? $error['message'] : sprintf('Line %d, Column %d: %s', $error['line'], $error['column'], $error['message']);
+                }, $info['messages']));
+            }
+        }
+
+        if (0 === $erroredFiles) {
+            $io->success(sprintf('All %d XLIFF files contain valid syntax.', $countFiles));
+        } else {
+            $io->warning(sprintf('%d XLIFF files have valid syntax and %d contain errors.', $countFiles - $erroredFiles, $erroredFiles));
+        }
+
+        return min($erroredFiles, 1);
+    }
+
+    private function displayJson(SymfonyStyle $io, array $filesInfo)
+    {
+        $errors = 0;
+
+        array_walk($filesInfo, function (&$v) use (&$errors) {
+            $v['file'] = (string) $v['file'];
+            if (!$v['valid']) {
+                ++$errors;
+            }
+        });
+
+        $io->writeln(json_encode($filesInfo, \JSON_PRETTY_PRINT | \JSON_UNESCAPED_SLASHES));
+
+        return min($errors, 1);
+    }
+
+    private function getFiles(string $fileOrDirectory)
+    {
+        if (is_file($fileOrDirectory)) {
+            yield new \SplFileInfo($fileOrDirectory);
+
+            return;
+        }
+
+        foreach ($this->getDirectoryIterator($fileOrDirectory) as $file) {
+            if (!\in_array($file->getExtension(), ['xlf', 'xliff'])) {
+                continue;
+            }
+
+            yield $file;
+        }
+    }
+
+    private function getDirectoryIterator(string $directory)
+    {
+        $default = function ($directory) {
+            return new \RecursiveIteratorIterator(
+                new \RecursiveDirectoryIterator($directory, \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS),
+                \RecursiveIteratorIterator::LEAVES_ONLY
+            );
+        };
+
+        if (null !== $this->directoryIteratorProvider) {
+            return ($this->directoryIteratorProvider)($directory, $default);
+        }
+
+        return $default($directory);
+    }
+
+    private function isReadable(string $fileOrDirectory)
+    {
+        $default = function ($fileOrDirectory) {
+            return is_readable($fileOrDirectory);
+        };
+
+        if (null !== $this->isReadableProvider) {
+            return ($this->isReadableProvider)($fileOrDirectory, $default);
+        }
+
+        return $default($fileOrDirectory);
+    }
+
+    private function getTargetLanguageFromFile(\DOMDocument $xliffContents): ?string
+    {
+        foreach ($xliffContents->getElementsByTagName('file')[0]->attributes ?? [] as $attribute) {
+            if ('target-language' === $attribute->nodeName) {
+                return $attribute->nodeValue;
+            }
+        }
+
+        return null;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/DataCollector/TranslationDataCollector.php

@@ -0,0 +1,172 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\DataCollector;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\DataCollector\DataCollector;
+use Symfony\Component\HttpKernel\DataCollector\LateDataCollectorInterface;
+use Symfony\Component\Translation\DataCollectorTranslator;
+use Symfony\Component\VarDumper\Cloner\Data;
+
+/**
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ *
+ * @final
+ */
+class TranslationDataCollector extends DataCollector implements LateDataCollectorInterface
+{
+    private $translator;
+
+    public function __construct(DataCollectorTranslator $translator)
+    {
+        $this->translator = $translator;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function lateCollect()
+    {
+        $messages = $this->sanitizeCollectedMessages($this->translator->getCollectedMessages());
+
+        $this->data += $this->computeCount($messages);
+        $this->data['messages'] = $messages;
+
+        $this->data = $this->cloneVar($this->data);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function collect(Request $request, Response $response, \Throwable $exception = null)
+    {
+        $this->data['locale'] = $this->translator->getLocale();
+        $this->data['fallback_locales'] = $this->translator->getFallbackLocales();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function reset()
+    {
+        $this->data = [];
+    }
+
+    /**
+     * @return array|Data
+     */
+    public function getMessages()
+    {
+        return $this->data['messages'] ?? [];
+    }
+
+    /**
+     * @return int
+     */
+    public function getCountMissings()
+    {
+        return $this->data[DataCollectorTranslator::MESSAGE_MISSING] ?? 0;
+    }
+
+    /**
+     * @return int
+     */
+    public function getCountFallbacks()
+    {
+        return $this->data[DataCollectorTranslator::MESSAGE_EQUALS_FALLBACK] ?? 0;
+    }
+
+    /**
+     * @return int
+     */
+    public function getCountDefines()
+    {
+        return $this->data[DataCollectorTranslator::MESSAGE_DEFINED] ?? 0;
+    }
+
+    public function getLocale()
+    {
+        return !empty($this->data['locale']) ? $this->data['locale'] : null;
+    }
+
+    /**
+     * @internal
+     */
+    public function getFallbackLocales()
+    {
+        return (isset($this->data['fallback_locales']) && \count($this->data['fallback_locales']) > 0) ? $this->data['fallback_locales'] : [];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'translation';
+    }
+
+    private function sanitizeCollectedMessages(array $messages)
+    {
+        $result = [];
+        foreach ($messages as $key => $message) {
+            $messageId = $message['locale'].$message['domain'].$message['id'];
+
+            if (!isset($result[$messageId])) {
+                $message['count'] = 1;
+                $message['parameters'] = !empty($message['parameters']) ? [$message['parameters']] : [];
+                $messages[$key]['translation'] = $this->sanitizeString($message['translation']);
+                $result[$messageId] = $message;
+            } else {
+                if (!empty($message['parameters'])) {
+                    $result[$messageId]['parameters'][] = $message['parameters'];
+                }
+
+                ++$result[$messageId]['count'];
+            }
+
+            unset($messages[$key]);
+        }
+
+        return $result;
+    }
+
+    private function computeCount(array $messages)
+    {
+        $count = [
+            DataCollectorTranslator::MESSAGE_DEFINED => 0,
+            DataCollectorTranslator::MESSAGE_MISSING => 0,
+            DataCollectorTranslator::MESSAGE_EQUALS_FALLBACK => 0,
+        ];
+
+        foreach ($messages as $message) {
+            ++$count[$message['state']];
+        }
+
+        return $count;
+    }
+
+    private function sanitizeString(string $string, int $length = 80)
+    {
+        $string = trim(preg_replace('/\s+/', ' ', $string));
+
+        if (false !== $encoding = mb_detect_encoding($string, null, true)) {
+            if (mb_strlen($string, $encoding) > $length) {
+                return mb_substr($string, 0, $length - 3, $encoding).'...';
+            }
+        } elseif (\strlen($string) > $length) {
+            return substr($string, 0, $length - 3).'...';
+        }
+
+        return $string;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/DataCollectorTranslator.php

@@ -0,0 +1,163 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+use Symfony\Component\HttpKernel\CacheWarmer\WarmableInterface;
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+use Symfony\Contracts\Translation\LocaleAwareInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+/**
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+class DataCollectorTranslator implements TranslatorInterface, TranslatorBagInterface, LocaleAwareInterface, WarmableInterface
+{
+    public const MESSAGE_DEFINED = 0;
+    public const MESSAGE_MISSING = 1;
+    public const MESSAGE_EQUALS_FALLBACK = 2;
+
+    /**
+     * @var TranslatorInterface|TranslatorBagInterface
+     */
+    private $translator;
+
+    private $messages = [];
+
+    /**
+     * @param TranslatorInterface $translator The translator must implement TranslatorBagInterface
+     */
+    public function __construct(TranslatorInterface $translator)
+    {
+        if (!$translator instanceof TranslatorBagInterface || !$translator instanceof LocaleAwareInterface) {
+            throw new InvalidArgumentException(sprintf('The Translator "%s" must implement TranslatorInterface, TranslatorBagInterface and LocaleAwareInterface.', get_debug_type($translator)));
+        }
+
+        $this->translator = $translator;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function trans(?string $id, array $parameters = [], string $domain = null, string $locale = null)
+    {
+        $trans = $this->translator->trans($id = (string) $id, $parameters, $domain, $locale);
+        $this->collectMessage($locale, $domain, $id, $trans, $parameters);
+
+        return $trans;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setLocale(string $locale)
+    {
+        $this->translator->setLocale($locale);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getLocale()
+    {
+        return $this->translator->getLocale();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getCatalogue(string $locale = null)
+    {
+        return $this->translator->getCatalogue($locale);
+    }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @return string[]
+     */
+    public function warmUp(string $cacheDir)
+    {
+        if ($this->translator instanceof WarmableInterface) {
+            return (array) $this->translator->warmUp($cacheDir);
+        }
+
+        return [];
+    }
+
+    /**
+     * Gets the fallback locales.
+     *
+     * @return array The fallback locales
+     */
+    public function getFallbackLocales()
+    {
+        if ($this->translator instanceof Translator || method_exists($this->translator, 'getFallbackLocales')) {
+            return $this->translator->getFallbackLocales();
+        }
+
+        return [];
+    }
+
+    /**
+     * Passes through all unknown calls onto the translator object.
+     */
+    public function __call(string $method, array $args)
+    {
+        return $this->translator->{$method}(...$args);
+    }
+
+    /**
+     * @return array
+     */
+    public function getCollectedMessages()
+    {
+        return $this->messages;
+    }
+
+    private function collectMessage(?string $locale, ?string $domain, string $id, string $translation, ?array $parameters = [])
+    {
+        if (null === $domain) {
+            $domain = 'messages';
+        }
+
+        $catalogue = $this->translator->getCatalogue($locale);
+        $locale = $catalogue->getLocale();
+        $fallbackLocale = null;
+        if ($catalogue->defines($id, $domain)) {
+            $state = self::MESSAGE_DEFINED;
+        } elseif ($catalogue->has($id, $domain)) {
+            $state = self::MESSAGE_EQUALS_FALLBACK;
+
+            $fallbackCatalogue = $catalogue->getFallbackCatalogue();
+            while ($fallbackCatalogue) {
+                if ($fallbackCatalogue->defines($id, $domain)) {
+                    $fallbackLocale = $fallbackCatalogue->getLocale();
+                    break;
+                }
+                $fallbackCatalogue = $fallbackCatalogue->getFallbackCatalogue();
+            }
+        } else {
+            $state = self::MESSAGE_MISSING;
+        }
+
+        $this->messages[] = [
+            'locale' => $locale,
+            'fallbackLocale' => $fallbackLocale,
+            'domain' => $domain,
+            'id' => $id,
+            'translation' => $translation,
+            'parameters' => $parameters,
+            'state' => $state,
+            'transChoiceNumber' => isset($parameters['%count%']) && is_numeric($parameters['%count%']) ? $parameters['%count%'] : null,
+        ];
+    }
+}

data/web/inc/lib/vendor/symfony/translation/DependencyInjection/TranslationDumperPass.php

@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Adds tagged translation.formatter services to translation writer.
+ */
+class TranslationDumperPass implements CompilerPassInterface
+{
+    private $writerServiceId;
+    private $dumperTag;
+
+    public function __construct(string $writerServiceId = 'translation.writer', string $dumperTag = 'translation.dumper')
+    {
+        $this->writerServiceId = $writerServiceId;
+        $this->dumperTag = $dumperTag;
+    }
+
+    public function process(ContainerBuilder $container)
+    {
+        if (!$container->hasDefinition($this->writerServiceId)) {
+            return;
+        }
+
+        $definition = $container->getDefinition($this->writerServiceId);
+
+        foreach ($container->findTaggedServiceIds($this->dumperTag, true) as $id => $attributes) {
+            $definition->addMethodCall('addDumper', [$attributes[0]['alias'], new Reference($id)]);
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/DependencyInjection/TranslationExtractorPass.php

@@ -0,0 +1,49 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Exception\RuntimeException;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Adds tagged translation.extractor services to translation extractor.
+ */
+class TranslationExtractorPass implements CompilerPassInterface
+{
+    private $extractorServiceId;
+    private $extractorTag;
+
+    public function __construct(string $extractorServiceId = 'translation.extractor', string $extractorTag = 'translation.extractor')
+    {
+        $this->extractorServiceId = $extractorServiceId;
+        $this->extractorTag = $extractorTag;
+    }
+
+    public function process(ContainerBuilder $container)
+    {
+        if (!$container->hasDefinition($this->extractorServiceId)) {
+            return;
+        }
+
+        $definition = $container->getDefinition($this->extractorServiceId);
+
+        foreach ($container->findTaggedServiceIds($this->extractorTag, true) as $id => $attributes) {
+            if (!isset($attributes[0]['alias'])) {
+                throw new RuntimeException(sprintf('The alias for the tag "translation.extractor" of service "%s" must be set.', $id));
+            }
+
+            $definition->addMethodCall('addExtractor', [$attributes[0]['alias'], new Reference($id)]);
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/DependencyInjection/TranslatorPass.php

@@ -0,0 +1,89 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+
+class TranslatorPass implements CompilerPassInterface
+{
+    private $translatorServiceId;
+    private $readerServiceId;
+    private $loaderTag;
+    private $debugCommandServiceId;
+    private $updateCommandServiceId;
+
+    public function __construct(string $translatorServiceId = 'translator.default', string $readerServiceId = 'translation.reader', string $loaderTag = 'translation.loader', string $debugCommandServiceId = 'console.command.translation_debug', string $updateCommandServiceId = 'console.command.translation_update')
+    {
+        $this->translatorServiceId = $translatorServiceId;
+        $this->readerServiceId = $readerServiceId;
+        $this->loaderTag = $loaderTag;
+        $this->debugCommandServiceId = $debugCommandServiceId;
+        $this->updateCommandServiceId = $updateCommandServiceId;
+    }
+
+    public function process(ContainerBuilder $container)
+    {
+        if (!$container->hasDefinition($this->translatorServiceId)) {
+            return;
+        }
+
+        $loaders = [];
+        $loaderRefs = [];
+        foreach ($container->findTaggedServiceIds($this->loaderTag, true) as $id => $attributes) {
+            $loaderRefs[$id] = new Reference($id);
+            $loaders[$id][] = $attributes[0]['alias'];
+            if (isset($attributes[0]['legacy-alias'])) {
+                $loaders[$id][] = $attributes[0]['legacy-alias'];
+            }
+        }
+
+        if ($container->hasDefinition($this->readerServiceId)) {
+            $definition = $container->getDefinition($this->readerServiceId);
+            foreach ($loaders as $id => $formats) {
+                foreach ($formats as $format) {
+                    $definition->addMethodCall('addLoader', [$format, $loaderRefs[$id]]);
+                }
+            }
+        }
+
+        $container
+            ->findDefinition($this->translatorServiceId)
+            ->replaceArgument(0, ServiceLocatorTagPass::register($container, $loaderRefs))
+            ->replaceArgument(3, $loaders)
+        ;
+
+        if (!$container->hasParameter('twig.default_path')) {
+            return;
+        }
+
+        $paths = array_keys($container->getDefinition('twig.template_iterator')->getArgument(1));
+        if ($container->hasDefinition($this->debugCommandServiceId)) {
+            $definition = $container->getDefinition($this->debugCommandServiceId);
+            $definition->replaceArgument(4, $container->getParameter('twig.default_path'));
+
+            if (\count($definition->getArguments()) > 6) {
+                $definition->replaceArgument(6, $paths);
+            }
+        }
+        if ($container->hasDefinition($this->updateCommandServiceId)) {
+            $definition = $container->getDefinition($this->updateCommandServiceId);
+            $definition->replaceArgument(5, $container->getParameter('twig.default_path'));
+
+            if (\count($definition->getArguments()) > 7) {
+                $definition->replaceArgument(7, $paths);
+            }
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/DependencyInjection/TranslatorPathsPass.php

@@ -0,0 +1,144 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Compiler\AbstractRecursivePass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\DependencyInjection\ServiceLocator;
+
+/**
+ * @author Yonel Ceruto <yonelceruto@gmail.com>
+ */
+class TranslatorPathsPass extends AbstractRecursivePass
+{
+    private $translatorServiceId;
+    private $debugCommandServiceId;
+    private $updateCommandServiceId;
+    private $resolverServiceId;
+    private $level = 0;
+    private $paths = [];
+    private $definitions = [];
+    private $controllers = [];
+
+    public function __construct(string $translatorServiceId = 'translator', string $debugCommandServiceId = 'console.command.translation_debug', string $updateCommandServiceId = 'console.command.translation_update', string $resolverServiceId = 'argument_resolver.service')
+    {
+        $this->translatorServiceId = $translatorServiceId;
+        $this->debugCommandServiceId = $debugCommandServiceId;
+        $this->updateCommandServiceId = $updateCommandServiceId;
+        $this->resolverServiceId = $resolverServiceId;
+    }
+
+    public function process(ContainerBuilder $container)
+    {
+        if (!$container->hasDefinition($this->translatorServiceId)) {
+            return;
+        }
+
+        foreach ($this->findControllerArguments($container) as $controller => $argument) {
+            $id = substr($controller, 0, strpos($controller, ':') ?: \strlen($controller));
+            if ($container->hasDefinition($id)) {
+                [$locatorRef] = $argument->getValues();
+                $this->controllers[(string) $locatorRef][$container->getDefinition($id)->getClass()] = true;
+            }
+        }
+
+        try {
+            parent::process($container);
+
+            $paths = [];
+            foreach ($this->paths as $class => $_) {
+                if (($r = $container->getReflectionClass($class)) && !$r->isInterface()) {
+                    $paths[] = $r->getFileName();
+                }
+            }
+            if ($paths) {
+                if ($container->hasDefinition($this->debugCommandServiceId)) {
+                    $definition = $container->getDefinition($this->debugCommandServiceId);
+                    $definition->replaceArgument(6, array_merge($definition->getArgument(6), $paths));
+                }
+                if ($container->hasDefinition($this->updateCommandServiceId)) {
+                    $definition = $container->getDefinition($this->updateCommandServiceId);
+                    $definition->replaceArgument(7, array_merge($definition->getArgument(7), $paths));
+                }
+            }
+        } finally {
+            $this->level = 0;
+            $this->paths = [];
+            $this->definitions = [];
+        }
+    }
+
+    protected function processValue($value, bool $isRoot = false)
+    {
+        if ($value instanceof Reference) {
+            if ((string) $value === $this->translatorServiceId) {
+                for ($i = $this->level - 1; $i >= 0; --$i) {
+                    $class = $this->definitions[$i]->getClass();
+
+                    if (ServiceLocator::class === $class) {
+                        if (!isset($this->controllers[$this->currentId])) {
+                            continue;
+                        }
+                        foreach ($this->controllers[$this->currentId] as $class => $_) {
+                            $this->paths[$class] = true;
+                        }
+                    } else {
+                        $this->paths[$class] = true;
+                    }
+
+                    break;
+                }
+            }
+
+            return $value;
+        }
+
+        if ($value instanceof Definition) {
+            $this->definitions[$this->level++] = $value;
+            $value = parent::processValue($value, $isRoot);
+            unset($this->definitions[--$this->level]);
+
+            return $value;
+        }
+
+        return parent::processValue($value, $isRoot);
+    }
+
+    private function findControllerArguments(ContainerBuilder $container): array
+    {
+        if ($container->hasDefinition($this->resolverServiceId)) {
+            $argument = $container->getDefinition($this->resolverServiceId)->getArgument(0);
+            if ($argument instanceof Reference) {
+                $argument = $container->getDefinition($argument);
+            }
+
+            return $argument->getArgument(0);
+        }
+
+        if ($container->hasDefinition('debug.'.$this->resolverServiceId)) {
+            $argument = $container->getDefinition('debug.'.$this->resolverServiceId)->getArgument(0);
+            if ($argument instanceof Reference) {
+                $argument = $container->getDefinition($argument);
+            }
+            $argument = $argument->getArgument(0);
+            if ($argument instanceof Reference) {
+                $argument = $container->getDefinition($argument);
+            }
+
+            return $argument->getArgument(0);
+        }
+
+        return [];
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/CsvFileDumper.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * CsvFileDumper generates a csv formatted string representation of a message catalogue.
+ *
+ * @author Stealth35
+ */
+class CsvFileDumper extends FileDumper
+{
+    private $delimiter = ';';
+    private $enclosure = '"';
+
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        $handle = fopen('php://memory', 'r+');
+
+        foreach ($messages->all($domain) as $source => $target) {
+            fputcsv($handle, [$source, $target], $this->delimiter, $this->enclosure);
+        }
+
+        rewind($handle);
+        $output = stream_get_contents($handle);
+        fclose($handle);
+
+        return $output;
+    }
+
+    /**
+     * Sets the delimiter and escape character for CSV.
+     */
+    public function setCsvControl(string $delimiter = ';', string $enclosure = '"')
+    {
+        $this->delimiter = $delimiter;
+        $this->enclosure = $enclosure;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return 'csv';
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/DumperInterface.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * DumperInterface is the interface implemented by all translation dumpers.
+ * There is no common option.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+interface DumperInterface
+{
+    /**
+     * Dumps the message catalogue.
+     *
+     * @param array $options Options that are used by the dumper
+     */
+    public function dump(MessageCatalogue $messages, array $options = []);
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/FileDumper.php

@@ -0,0 +1,112 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+use Symfony\Component\Translation\Exception\RuntimeException;
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * FileDumper is an implementation of DumperInterface that dump a message catalogue to file(s).
+ *
+ * Options:
+ * - path (mandatory): the directory where the files should be saved
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+abstract class FileDumper implements DumperInterface
+{
+    /**
+     * A template for the relative paths to files.
+     *
+     * @var string
+     */
+    protected $relativePathTemplate = '%domain%.%locale%.%extension%';
+
+    /**
+     * Sets the template for the relative paths to files.
+     *
+     * @param string $relativePathTemplate A template for the relative paths to files
+     */
+    public function setRelativePathTemplate(string $relativePathTemplate)
+    {
+        $this->relativePathTemplate = $relativePathTemplate;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function dump(MessageCatalogue $messages, array $options = [])
+    {
+        if (!\array_key_exists('path', $options)) {
+            throw new InvalidArgumentException('The file dumper needs a path option.');
+        }
+
+        // save a file for each domain
+        foreach ($messages->getDomains() as $domain) {
+            $fullpath = $options['path'].'/'.$this->getRelativePath($domain, $messages->getLocale());
+            if (!file_exists($fullpath)) {
+                $directory = \dirname($fullpath);
+                if (!file_exists($directory) && !@mkdir($directory, 0777, true)) {
+                    throw new RuntimeException(sprintf('Unable to create directory "%s".', $directory));
+                }
+            }
+
+            $intlDomain = $domain.MessageCatalogue::INTL_DOMAIN_SUFFIX;
+            $intlMessages = $messages->all($intlDomain);
+
+            if ($intlMessages) {
+                $intlPath = $options['path'].'/'.$this->getRelativePath($intlDomain, $messages->getLocale());
+                file_put_contents($intlPath, $this->formatCatalogue($messages, $intlDomain, $options));
+
+                $messages->replace([], $intlDomain);
+
+                try {
+                    if ($messages->all($domain)) {
+                        file_put_contents($fullpath, $this->formatCatalogue($messages, $domain, $options));
+                    }
+                    continue;
+                } finally {
+                    $messages->replace($intlMessages, $intlDomain);
+                }
+            }
+
+            file_put_contents($fullpath, $this->formatCatalogue($messages, $domain, $options));
+        }
+    }
+
+    /**
+     * Transforms a domain of a message catalogue to its string representation.
+     *
+     * @return string representation
+     */
+    abstract public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = []);
+
+    /**
+     * Gets the file extension of the dumper.
+     *
+     * @return string file extension
+     */
+    abstract protected function getExtension();
+
+    /**
+     * Gets the relative file path using the template.
+     */
+    private function getRelativePath(string $domain, string $locale): string
+    {
+        return strtr($this->relativePathTemplate, [
+            '%domain%' => $domain,
+            '%locale%' => $locale,
+            '%extension%' => $this->getExtension(),
+        ]);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/IcuResFileDumper.php

@@ -0,0 +1,104 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * IcuResDumper generates an ICU ResourceBundle formatted string representation of a message catalogue.
+ *
+ * @author Stealth35
+ */
+class IcuResFileDumper extends FileDumper
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected $relativePathTemplate = '%domain%/%locale%.%extension%';
+
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        $data = $indexes = $resources = '';
+
+        foreach ($messages->all($domain) as $source => $target) {
+            $indexes .= pack('v', \strlen($data) + 28);
+            $data .= $source."\0";
+        }
+
+        $data .= $this->writePadding($data);
+
+        $keyTop = $this->getPosition($data);
+
+        foreach ($messages->all($domain) as $source => $target) {
+            $resources .= pack('V', $this->getPosition($data));
+
+            $data .= pack('V', \strlen($target))
+                .mb_convert_encoding($target."\0", 'UTF-16LE', 'UTF-8')
+                .$this->writePadding($data)
+                  ;
+        }
+
+        $resOffset = $this->getPosition($data);
+
+        $data .= pack('v', \count($messages->all($domain)))
+            .$indexes
+            .$this->writePadding($data)
+            .$resources
+              ;
+
+        $bundleTop = $this->getPosition($data);
+
+        $root = pack('V7',
+            $resOffset + (2 << 28), // Resource Offset + Resource Type
+            6,                      // Index length
+            $keyTop,                        // Index keys top
+            $bundleTop,                     // Index resources top
+            $bundleTop,                     // Index bundle top
+            \count($messages->all($domain)), // Index max table length
+            0                               // Index attributes
+        );
+
+        $header = pack('vC2v4C12@32',
+            32,                     // Header size
+            0xDA, 0x27,             // Magic number 1 and 2
+            20, 0, 0, 2,            // Rest of the header, ..., Size of a char
+            0x52, 0x65, 0x73, 0x42, // Data format identifier
+            1, 2, 0, 0,             // Data version
+            1, 4, 0, 0              // Unicode version
+        );
+
+        return $header.$root.$data;
+    }
+
+    private function writePadding(string $data): ?string
+    {
+        $padding = \strlen($data) % 4;
+
+        return $padding ? str_repeat("\xAA", 4 - $padding) : null;
+    }
+
+    private function getPosition(string $data)
+    {
+        return (\strlen($data) + 28) / 4;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return 'res';
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/IniFileDumper.php

@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * IniFileDumper generates an ini formatted string representation of a message catalogue.
+ *
+ * @author Stealth35
+ */
+class IniFileDumper extends FileDumper
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        $output = '';
+
+        foreach ($messages->all($domain) as $source => $target) {
+            $escapeTarget = str_replace('"', '\"', $target);
+            $output .= $source.'="'.$escapeTarget."\"\n";
+        }
+
+        return $output;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return 'ini';
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/JsonFileDumper.php

@@ -0,0 +1,40 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * JsonFileDumper generates an json formatted string representation of a message catalogue.
+ *
+ * @author singles
+ */
+class JsonFileDumper extends FileDumper
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        $flags = $options['json_encoding'] ?? \JSON_PRETTY_PRINT;
+
+        return json_encode($messages->all($domain), $flags);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return 'json';
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/MoFileDumper.php

@@ -0,0 +1,82 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\Loader\MoFileLoader;
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * MoFileDumper generates a gettext formatted string representation of a message catalogue.
+ *
+ * @author Stealth35
+ */
+class MoFileDumper extends FileDumper
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        $sources = $targets = $sourceOffsets = $targetOffsets = '';
+        $offsets = [];
+        $size = 0;
+
+        foreach ($messages->all($domain) as $source => $target) {
+            $offsets[] = array_map('strlen', [$sources, $source, $targets, $target]);
+            $sources .= "\0".$source;
+            $targets .= "\0".$target;
+            ++$size;
+        }
+
+        $header = [
+            'magicNumber' => MoFileLoader::MO_LITTLE_ENDIAN_MAGIC,
+            'formatRevision' => 0,
+            'count' => $size,
+            'offsetId' => MoFileLoader::MO_HEADER_SIZE,
+            'offsetTranslated' => MoFileLoader::MO_HEADER_SIZE + (8 * $size),
+            'sizeHashes' => 0,
+            'offsetHashes' => MoFileLoader::MO_HEADER_SIZE + (16 * $size),
+        ];
+
+        $sourcesSize = \strlen($sources);
+        $sourcesStart = $header['offsetHashes'] + 1;
+
+        foreach ($offsets as $offset) {
+            $sourceOffsets .= $this->writeLong($offset[1])
+                          .$this->writeLong($offset[0] + $sourcesStart);
+            $targetOffsets .= $this->writeLong($offset[3])
+                          .$this->writeLong($offset[2] + $sourcesStart + $sourcesSize);
+        }
+
+        $output = implode('', array_map([$this, 'writeLong'], $header))
+               .$sourceOffsets
+               .$targetOffsets
+               .$sources
+               .$targets
+                ;
+
+        return $output;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return 'mo';
+    }
+
+    private function writeLong($str): string
+    {
+        return pack('V*', $str);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/PhpFileDumper.php

@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * PhpFileDumper generates PHP files from a message catalogue.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+class PhpFileDumper extends FileDumper
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        return "<?php\n\nreturn ".var_export($messages->all($domain), true).";\n";
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return 'php';
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/PoFileDumper.php

@@ -0,0 +1,137 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * PoFileDumper generates a gettext formatted string representation of a message catalogue.
+ *
+ * @author Stealth35
+ */
+class PoFileDumper extends FileDumper
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        $output = 'msgid ""'."\n";
+        $output .= 'msgstr ""'."\n";
+        $output .= '"Content-Type: text/plain; charset=UTF-8\n"'."\n";
+        $output .= '"Content-Transfer-Encoding: 8bit\n"'."\n";
+        $output .= '"Language: '.$messages->getLocale().'\n"'."\n";
+        $output .= "\n";
+
+        $newLine = false;
+        foreach ($messages->all($domain) as $source => $target) {
+            if ($newLine) {
+                $output .= "\n";
+            } else {
+                $newLine = true;
+            }
+            $metadata = $messages->getMetadata($source, $domain);
+
+            if (isset($metadata['comments'])) {
+                $output .= $this->formatComments($metadata['comments']);
+            }
+            if (isset($metadata['flags'])) {
+                $output .= $this->formatComments(implode(',', (array) $metadata['flags']), ',');
+            }
+            if (isset($metadata['sources'])) {
+                $output .= $this->formatComments(implode(' ', (array) $metadata['sources']), ':');
+            }
+
+            $sourceRules = $this->getStandardRules($source);
+            $targetRules = $this->getStandardRules($target);
+            if (2 == \count($sourceRules) && [] !== $targetRules) {
+                $output .= sprintf('msgid "%s"'."\n", $this->escape($sourceRules[0]));
+                $output .= sprintf('msgid_plural "%s"'."\n", $this->escape($sourceRules[1]));
+                foreach ($targetRules as $i => $targetRule) {
+                    $output .= sprintf('msgstr[%d] "%s"'."\n", $i, $this->escape($targetRule));
+                }
+            } else {
+                $output .= sprintf('msgid "%s"'."\n", $this->escape($source));
+                $output .= sprintf('msgstr "%s"'."\n", $this->escape($target));
+            }
+        }
+
+        return $output;
+    }
+
+    private function getStandardRules(string $id)
+    {
+        // Partly copied from TranslatorTrait::trans.
+        $parts = [];
+        if (preg_match('/^\|++$/', $id)) {
+            $parts = explode('|', $id);
+        } elseif (preg_match_all('/(?:\|\||[^\|])++/', $id, $matches)) {
+            $parts = $matches[0];
+        }
+
+        $intervalRegexp = <<<'EOF'
+/^(?P<interval>
+    ({\s*
+        (\-?\d+(\.\d+)?[\s*,\s*\-?\d+(\.\d+)?]*)
+    \s*})
+
+        |
+
+    (?P<left_delimiter>[\[\]])
+        \s*
+        (?P<left>-Inf|\-?\d+(\.\d+)?)
+        \s*,\s*
+        (?P<right>\+?Inf|\-?\d+(\.\d+)?)
+        \s*
+    (?P<right_delimiter>[\[\]])
+)\s*(?P<message>.*?)$/xs
+EOF;
+
+        $standardRules = [];
+        foreach ($parts as $part) {
+            $part = trim(str_replace('||', '|', $part));
+
+            if (preg_match($intervalRegexp, $part)) {
+                // Explicit rule is not a standard rule.
+                return [];
+            } else {
+                $standardRules[] = $part;
+            }
+        }
+
+        return $standardRules;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return 'po';
+    }
+
+    private function escape(string $str): string
+    {
+        return addcslashes($str, "\0..\37\42\134");
+    }
+
+    private function formatComments($comments, string $prefix = ''): ?string
+    {
+        $output = null;
+
+        foreach ((array) $comments as $comment) {
+            $output .= sprintf('#%s %s'."\n", $prefix, $comment);
+        }
+
+        return $output;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/QtFileDumper.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * QtFileDumper generates ts files from a message catalogue.
+ *
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ */
+class QtFileDumper extends FileDumper
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        $dom = new \DOMDocument('1.0', 'utf-8');
+        $dom->formatOutput = true;
+        $ts = $dom->appendChild($dom->createElement('TS'));
+        $context = $ts->appendChild($dom->createElement('context'));
+        $context->appendChild($dom->createElement('name', $domain));
+
+        foreach ($messages->all($domain) as $source => $target) {
+            $message = $context->appendChild($dom->createElement('message'));
+            $metadata = $messages->getMetadata($source, $domain);
+            if (isset($metadata['sources'])) {
+                foreach ((array) $metadata['sources'] as $location) {
+                    $loc = explode(':', $location, 2);
+                    $location = $message->appendChild($dom->createElement('location'));
+                    $location->setAttribute('filename', $loc[0]);
+                    if (isset($loc[1])) {
+                        $location->setAttribute('line', $loc[1]);
+                    }
+                }
+            }
+            $message->appendChild($dom->createElement('source', $source));
+            $message->appendChild($dom->createElement('translation', $target));
+        }
+
+        return $dom->saveXML();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return 'ts';
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/XliffFileDumper.php

@@ -0,0 +1,203 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * XliffFileDumper generates xliff files from a message catalogue.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+class XliffFileDumper extends FileDumper
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        $xliffVersion = '1.2';
+        if (\array_key_exists('xliff_version', $options)) {
+            $xliffVersion = $options['xliff_version'];
+        }
+
+        if (\array_key_exists('default_locale', $options)) {
+            $defaultLocale = $options['default_locale'];
+        } else {
+            $defaultLocale = \Locale::getDefault();
+        }
+
+        if ('1.2' === $xliffVersion) {
+            return $this->dumpXliff1($defaultLocale, $messages, $domain, $options);
+        }
+        if ('2.0' === $xliffVersion) {
+            return $this->dumpXliff2($defaultLocale, $messages, $domain);
+        }
+
+        throw new InvalidArgumentException(sprintf('No support implemented for dumping XLIFF version "%s".', $xliffVersion));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return 'xlf';
+    }
+
+    private function dumpXliff1(string $defaultLocale, MessageCatalogue $messages, ?string $domain, array $options = [])
+    {
+        $toolInfo = ['tool-id' => 'symfony', 'tool-name' => 'Symfony'];
+        if (\array_key_exists('tool_info', $options)) {
+            $toolInfo = array_merge($toolInfo, $options['tool_info']);
+        }
+
+        $dom = new \DOMDocument('1.0', 'utf-8');
+        $dom->formatOutput = true;
+
+        $xliff = $dom->appendChild($dom->createElement('xliff'));
+        $xliff->setAttribute('version', '1.2');
+        $xliff->setAttribute('xmlns', 'urn:oasis:names:tc:xliff:document:1.2');
+
+        $xliffFile = $xliff->appendChild($dom->createElement('file'));
+        $xliffFile->setAttribute('source-language', str_replace('_', '-', $defaultLocale));
+        $xliffFile->setAttribute('target-language', str_replace('_', '-', $messages->getLocale()));
+        $xliffFile->setAttribute('datatype', 'plaintext');
+        $xliffFile->setAttribute('original', 'file.ext');
+
+        $xliffHead = $xliffFile->appendChild($dom->createElement('header'));
+        $xliffTool = $xliffHead->appendChild($dom->createElement('tool'));
+        foreach ($toolInfo as $id => $value) {
+            $xliffTool->setAttribute($id, $value);
+        }
+
+        $xliffBody = $xliffFile->appendChild($dom->createElement('body'));
+        foreach ($messages->all($domain) as $source => $target) {
+            $translation = $dom->createElement('trans-unit');
+
+            $translation->setAttribute('id', strtr(substr(base64_encode(hash('sha256', $source, true)), 0, 7), '/+', '._'));
+            $translation->setAttribute('resname', $source);
+
+            $s = $translation->appendChild($dom->createElement('source'));
+            $s->appendChild($dom->createTextNode($source));
+
+            // Does the target contain characters requiring a CDATA section?
+            $text = 1 === preg_match('/[&<>]/', $target) ? $dom->createCDATASection($target) : $dom->createTextNode($target);
+
+            $targetElement = $dom->createElement('target');
+            $metadata = $messages->getMetadata($source, $domain);
+            if ($this->hasMetadataArrayInfo('target-attributes', $metadata)) {
+                foreach ($metadata['target-attributes'] as $name => $value) {
+                    $targetElement->setAttribute($name, $value);
+                }
+            }
+            $t = $translation->appendChild($targetElement);
+            $t->appendChild($text);
+
+            if ($this->hasMetadataArrayInfo('notes', $metadata)) {
+                foreach ($metadata['notes'] as $note) {
+                    if (!isset($note['content'])) {
+                        continue;
+                    }
+
+                    $n = $translation->appendChild($dom->createElement('note'));
+                    $n->appendChild($dom->createTextNode($note['content']));
+
+                    if (isset($note['priority'])) {
+                        $n->setAttribute('priority', $note['priority']);
+                    }
+
+                    if (isset($note['from'])) {
+                        $n->setAttribute('from', $note['from']);
+                    }
+                }
+            }
+
+            $xliffBody->appendChild($translation);
+        }
+
+        return $dom->saveXML();
+    }
+
+    private function dumpXliff2(string $defaultLocale, MessageCatalogue $messages, ?string $domain)
+    {
+        $dom = new \DOMDocument('1.0', 'utf-8');
+        $dom->formatOutput = true;
+
+        $xliff = $dom->appendChild($dom->createElement('xliff'));
+        $xliff->setAttribute('xmlns', 'urn:oasis:names:tc:xliff:document:2.0');
+        $xliff->setAttribute('version', '2.0');
+        $xliff->setAttribute('srcLang', str_replace('_', '-', $defaultLocale));
+        $xliff->setAttribute('trgLang', str_replace('_', '-', $messages->getLocale()));
+
+        $xliffFile = $xliff->appendChild($dom->createElement('file'));
+        if (MessageCatalogue::INTL_DOMAIN_SUFFIX === substr($domain, -($suffixLength = \strlen(MessageCatalogue::INTL_DOMAIN_SUFFIX)))) {
+            $xliffFile->setAttribute('id', substr($domain, 0, -$suffixLength).'.'.$messages->getLocale());
+        } else {
+            $xliffFile->setAttribute('id', $domain.'.'.$messages->getLocale());
+        }
+
+        foreach ($messages->all($domain) as $source => $target) {
+            $translation = $dom->createElement('unit');
+            $translation->setAttribute('id', strtr(substr(base64_encode(hash('sha256', $source, true)), 0, 7), '/+', '._'));
+
+            if (\strlen($source) <= 80) {
+                $translation->setAttribute('name', $source);
+            }
+
+            $metadata = $messages->getMetadata($source, $domain);
+
+            // Add notes section
+            if ($this->hasMetadataArrayInfo('notes', $metadata)) {
+                $notesElement = $dom->createElement('notes');
+                foreach ($metadata['notes'] as $note) {
+                    $n = $dom->createElement('note');
+                    $n->appendChild($dom->createTextNode($note['content'] ?? ''));
+                    unset($note['content']);
+
+                    foreach ($note as $name => $value) {
+                        $n->setAttribute($name, $value);
+                    }
+                    $notesElement->appendChild($n);
+                }
+                $translation->appendChild($notesElement);
+            }
+
+            $segment = $translation->appendChild($dom->createElement('segment'));
+
+            $s = $segment->appendChild($dom->createElement('source'));
+            $s->appendChild($dom->createTextNode($source));
+
+            // Does the target contain characters requiring a CDATA section?
+            $text = 1 === preg_match('/[&<>]/', $target) ? $dom->createCDATASection($target) : $dom->createTextNode($target);
+
+            $targetElement = $dom->createElement('target');
+            if ($this->hasMetadataArrayInfo('target-attributes', $metadata)) {
+                foreach ($metadata['target-attributes'] as $name => $value) {
+                    $targetElement->setAttribute($name, $value);
+                }
+            }
+            $t = $segment->appendChild($targetElement);
+            $t->appendChild($text);
+
+            $xliffFile->appendChild($translation);
+        }
+
+        return $dom->saveXML();
+    }
+
+    private function hasMetadataArrayInfo(string $key, array $metadata = null): bool
+    {
+        return null !== $metadata && \array_key_exists($key, $metadata) && ($metadata[$key] instanceof \Traversable || \is_array($metadata[$key]));
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Dumper/YamlFileDumper.php

@@ -0,0 +1,62 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Dumper;
+
+use Symfony\Component\Translation\Exception\LogicException;
+use Symfony\Component\Translation\MessageCatalogue;
+use Symfony\Component\Translation\Util\ArrayConverter;
+use Symfony\Component\Yaml\Yaml;
+
+/**
+ * YamlFileDumper generates yaml files from a message catalogue.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+class YamlFileDumper extends FileDumper
+{
+    private $extension;
+
+    public function __construct(string $extension = 'yml')
+    {
+        $this->extension = $extension;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function formatCatalogue(MessageCatalogue $messages, string $domain, array $options = [])
+    {
+        if (!class_exists(Yaml::class)) {
+            throw new LogicException('Dumping translations in the YAML format requires the Symfony Yaml component.');
+        }
+
+        $data = $messages->all($domain);
+
+        if (isset($options['as_tree']) && $options['as_tree']) {
+            $data = ArrayConverter::expandToTree($data);
+        }
+
+        if (isset($options['inline']) && ($inline = (int) $options['inline']) > 0) {
+            return Yaml::dump($data, $inline);
+        }
+
+        return Yaml::dump($data);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getExtension()
+    {
+        return $this->extension;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Exception/ExceptionInterface.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Exception;
+
+/**
+ * Exception interface for all exceptions thrown by the component.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface ExceptionInterface extends \Throwable
+{
+}

data/web/inc/lib/vendor/symfony/translation/Exception/InvalidArgumentException.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Exception;
+
+/**
+ * Base InvalidArgumentException for the Translation component.
+ *
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}

data/web/inc/lib/vendor/symfony/translation/Exception/InvalidResourceException.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Exception;
+
+/**
+ * Thrown when a resource cannot be loaded.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class InvalidResourceException extends \InvalidArgumentException implements ExceptionInterface
+{
+}

data/web/inc/lib/vendor/symfony/translation/Exception/LogicException.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Exception;
+
+/**
+ * Base LogicException for Translation component.
+ *
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+class LogicException extends \LogicException implements ExceptionInterface
+{
+}

data/web/inc/lib/vendor/symfony/translation/Exception/NotFoundResourceException.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Exception;
+
+/**
+ * Thrown when a resource does not exist.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class NotFoundResourceException extends \InvalidArgumentException implements ExceptionInterface
+{
+}

data/web/inc/lib/vendor/symfony/translation/Exception/RuntimeException.php

@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Exception;
+
+/**
+ * Base RuntimeException for the Translation component.
+ *
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}

data/web/inc/lib/vendor/symfony/translation/Extractor/AbstractFileExtractor.php

@@ -0,0 +1,76 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Extractor;
+
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+
+/**
+ * Base class used by classes that extract translation messages from files.
+ *
+ * @author Marcos D. Sánchez <marcosdsanchez@gmail.com>
+ */
+abstract class AbstractFileExtractor
+{
+    /**
+     * @param string|iterable $resource Files, a file or a directory
+     *
+     * @return iterable
+     */
+    protected function extractFiles($resource)
+    {
+        if (is_iterable($resource)) {
+            $files = [];
+            foreach ($resource as $file) {
+                if ($this->canBeExtracted($file)) {
+                    $files[] = $this->toSplFileInfo($file);
+                }
+            }
+        } elseif (is_file($resource)) {
+            $files = $this->canBeExtracted($resource) ? [$this->toSplFileInfo($resource)] : [];
+        } else {
+            $files = $this->extractFromDirectory($resource);
+        }
+
+        return $files;
+    }
+
+    private function toSplFileInfo(string $file): \SplFileInfo
+    {
+        return new \SplFileInfo($file);
+    }
+
+    /**
+     * @return bool
+     *
+     * @throws InvalidArgumentException
+     */
+    protected function isFile(string $file)
+    {
+        if (!is_file($file)) {
+            throw new InvalidArgumentException(sprintf('The "%s" file does not exist.', $file));
+        }
+
+        return true;
+    }
+
+    /**
+     * @return bool
+     */
+    abstract protected function canBeExtracted(string $file);
+
+    /**
+     * @param string|array $resource Files, a file or a directory
+     *
+     * @return iterable files to be extracted
+     */
+    abstract protected function extractFromDirectory($resource);
+}

data/web/inc/lib/vendor/symfony/translation/Extractor/ChainExtractor.php

@@ -0,0 +1,59 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Extractor;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * ChainExtractor extracts translation messages from template files.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+class ChainExtractor implements ExtractorInterface
+{
+    /**
+     * The extractors.
+     *
+     * @var ExtractorInterface[]
+     */
+    private $extractors = [];
+
+    /**
+     * Adds a loader to the translation extractor.
+     *
+     * @param string $format The format of the loader
+     */
+    public function addExtractor(string $format, ExtractorInterface $extractor)
+    {
+        $this->extractors[$format] = $extractor;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setPrefix(string $prefix)
+    {
+        foreach ($this->extractors as $extractor) {
+            $extractor->setPrefix($prefix);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function extract($directory, MessageCatalogue $catalogue)
+    {
+        foreach ($this->extractors as $extractor) {
+            $extractor->extract($directory, $catalogue);
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Extractor/ExtractorInterface.php

@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Extractor;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * Extracts translation messages from a directory or files to the catalogue.
+ * New found messages are injected to the catalogue using the prefix.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+interface ExtractorInterface
+{
+    /**
+     * Extracts translation messages from files, a file or a directory to the catalogue.
+     *
+     * @param string|array $resource Files, a file or a directory
+     */
+    public function extract($resource, MessageCatalogue $catalogue);
+
+    /**
+     * Sets the prefix that should be used for new found messages.
+     *
+     * @param string $prefix The prefix
+     */
+    public function setPrefix(string $prefix);
+}

data/web/inc/lib/vendor/symfony/translation/Extractor/PhpExtractor.php

@@ -0,0 +1,336 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Extractor;
+
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * PhpExtractor extracts translation messages from a PHP template.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+class PhpExtractor extends AbstractFileExtractor implements ExtractorInterface
+{
+    public const MESSAGE_TOKEN = 300;
+    public const METHOD_ARGUMENTS_TOKEN = 1000;
+    public const DOMAIN_TOKEN = 1001;
+
+    /**
+     * Prefix for new found message.
+     *
+     * @var string
+     */
+    private $prefix = '';
+
+    /**
+     * The sequence that captures translation messages.
+     *
+     * @var array
+     */
+    protected $sequences = [
+        [
+            '->',
+            'trans',
+            '(',
+            self::MESSAGE_TOKEN,
+            ',',
+            self::METHOD_ARGUMENTS_TOKEN,
+            ',',
+            self::DOMAIN_TOKEN,
+        ],
+        [
+            '->',
+            'trans',
+            '(',
+            self::MESSAGE_TOKEN,
+        ],
+        [
+            'new',
+            'TranslatableMessage',
+            '(',
+            self::MESSAGE_TOKEN,
+            ',',
+            self::METHOD_ARGUMENTS_TOKEN,
+            ',',
+            self::DOMAIN_TOKEN,
+        ],
+        [
+            'new',
+            'TranslatableMessage',
+            '(',
+            self::MESSAGE_TOKEN,
+        ],
+        [
+            'new',
+            '\\',
+            'Symfony',
+            '\\',
+            'Component',
+            '\\',
+            'Translation',
+            '\\',
+            'TranslatableMessage',
+            '(',
+            self::MESSAGE_TOKEN,
+            ',',
+            self::METHOD_ARGUMENTS_TOKEN,
+            ',',
+            self::DOMAIN_TOKEN,
+        ],
+        [
+            'new',
+            '\Symfony\Component\Translation\TranslatableMessage',
+            '(',
+            self::MESSAGE_TOKEN,
+            ',',
+            self::METHOD_ARGUMENTS_TOKEN,
+            ',',
+            self::DOMAIN_TOKEN,
+        ],
+        [
+            'new',
+            '\\',
+            'Symfony',
+            '\\',
+            'Component',
+            '\\',
+            'Translation',
+            '\\',
+            'TranslatableMessage',
+            '(',
+            self::MESSAGE_TOKEN,
+        ],
+        [
+            'new',
+            '\Symfony\Component\Translation\TranslatableMessage',
+            '(',
+            self::MESSAGE_TOKEN,
+        ],
+        [
+            't',
+            '(',
+            self::MESSAGE_TOKEN,
+            ',',
+            self::METHOD_ARGUMENTS_TOKEN,
+            ',',
+            self::DOMAIN_TOKEN,
+        ],
+        [
+            't',
+            '(',
+            self::MESSAGE_TOKEN,
+        ],
+    ];
+
+    /**
+     * {@inheritdoc}
+     */
+    public function extract($resource, MessageCatalogue $catalog)
+    {
+        $files = $this->extractFiles($resource);
+        foreach ($files as $file) {
+            $this->parseTokens(token_get_all(file_get_contents($file)), $catalog, $file);
+
+            gc_mem_caches();
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setPrefix(string $prefix)
+    {
+        $this->prefix = $prefix;
+    }
+
+    /**
+     * Normalizes a token.
+     *
+     * @param mixed $token
+     *
+     * @return string|null
+     */
+    protected function normalizeToken($token)
+    {
+        if (isset($token[1]) && 'b"' !== $token) {
+            return $token[1];
+        }
+
+        return $token;
+    }
+
+    /**
+     * Seeks to a non-whitespace token.
+     */
+    private function seekToNextRelevantToken(\Iterator $tokenIterator)
+    {
+        for (; $tokenIterator->valid(); $tokenIterator->next()) {
+            $t = $tokenIterator->current();
+            if (\T_WHITESPACE !== $t[0]) {
+                break;
+            }
+        }
+    }
+
+    private function skipMethodArgument(\Iterator $tokenIterator)
+    {
+        $openBraces = 0;
+
+        for (; $tokenIterator->valid(); $tokenIterator->next()) {
+            $t = $tokenIterator->current();
+
+            if ('[' === $t[0] || '(' === $t[0]) {
+                ++$openBraces;
+            }
+
+            if (']' === $t[0] || ')' === $t[0]) {
+                --$openBraces;
+            }
+
+            if ((0 === $openBraces && ',' === $t[0]) || (-1 === $openBraces && ')' === $t[0])) {
+                break;
+            }
+        }
+    }
+
+    /**
+     * Extracts the message from the iterator while the tokens
+     * match allowed message tokens.
+     */
+    private function getValue(\Iterator $tokenIterator)
+    {
+        $message = '';
+        $docToken = '';
+        $docPart = '';
+
+        for (; $tokenIterator->valid(); $tokenIterator->next()) {
+            $t = $tokenIterator->current();
+            if ('.' === $t) {
+                // Concatenate with next token
+                continue;
+            }
+            if (!isset($t[1])) {
+                break;
+            }
+
+            switch ($t[0]) {
+                case \T_START_HEREDOC:
+                    $docToken = $t[1];
+                    break;
+                case \T_ENCAPSED_AND_WHITESPACE:
+                case \T_CONSTANT_ENCAPSED_STRING:
+                    if ('' === $docToken) {
+                        $message .= PhpStringTokenParser::parse($t[1]);
+                    } else {
+                        $docPart = $t[1];
+                    }
+                    break;
+                case \T_END_HEREDOC:
+                    if ($indentation = strspn($t[1], ' ')) {
+                        $docPartWithLineBreaks = $docPart;
+                        $docPart = '';
+
+                        foreach (preg_split('~(\r\n|\n|\r)~', $docPartWithLineBreaks, -1, \PREG_SPLIT_DELIM_CAPTURE) as $str) {
+                            if (\in_array($str, ["\r\n", "\n", "\r"], true)) {
+                                $docPart .= $str;
+                            } else {
+                                $docPart .= substr($str, $indentation);
+                            }
+                        }
+                    }
+
+                    $message .= PhpStringTokenParser::parseDocString($docToken, $docPart);
+                    $docToken = '';
+                    $docPart = '';
+                    break;
+                case \T_WHITESPACE:
+                    break;
+                default:
+                    break 2;
+            }
+        }
+
+        return $message;
+    }
+
+    /**
+     * Extracts trans message from PHP tokens.
+     */
+    protected function parseTokens(array $tokens, MessageCatalogue $catalog, string $filename)
+    {
+        $tokenIterator = new \ArrayIterator($tokens);
+
+        for ($key = 0; $key < $tokenIterator->count(); ++$key) {
+            foreach ($this->sequences as $sequence) {
+                $message = '';
+                $domain = 'messages';
+                $tokenIterator->seek($key);
+
+                foreach ($sequence as $sequenceKey => $item) {
+                    $this->seekToNextRelevantToken($tokenIterator);
+
+                    if ($this->normalizeToken($tokenIterator->current()) === $item) {
+                        $tokenIterator->next();
+                        continue;
+                    } elseif (self::MESSAGE_TOKEN === $item) {
+                        $message = $this->getValue($tokenIterator);
+
+                        if (\count($sequence) === ($sequenceKey + 1)) {
+                            break;
+                        }
+                    } elseif (self::METHOD_ARGUMENTS_TOKEN === $item) {
+                        $this->skipMethodArgument($tokenIterator);
+                    } elseif (self::DOMAIN_TOKEN === $item) {
+                        $domainToken = $this->getValue($tokenIterator);
+                        if ('' !== $domainToken) {
+                            $domain = $domainToken;
+                        }
+
+                        break;
+                    } else {
+                        break;
+                    }
+                }
+
+                if ($message) {
+                    $catalog->set($message, $this->prefix.$message, $domain);
+                    $metadata = $catalog->getMetadata($message, $domain) ?? [];
+                    $normalizedFilename = preg_replace('{[\\\\/]+}', '/', $filename);
+                    $metadata['sources'][] = $normalizedFilename.':'.$tokens[$key][2];
+                    $catalog->setMetadata($message, $metadata, $domain);
+                    break;
+                }
+            }
+        }
+    }
+
+    /**
+     * @return bool
+     *
+     * @throws \InvalidArgumentException
+     */
+    protected function canBeExtracted(string $file)
+    {
+        return $this->isFile($file) && 'php' === pathinfo($file, \PATHINFO_EXTENSION);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function extractFromDirectory($directory)
+    {
+        $finder = new Finder();
+
+        return $finder->files()->name('*.php')->in($directory);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Extractor/PhpStringTokenParser.php

@@ -0,0 +1,142 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Extractor;
+
+/*
+ * The following is derived from code at http://github.com/nikic/PHP-Parser
+ *
+ * Copyright (c) 2011 by Nikita Popov
+ *
+ * Some rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *
+ *     * Redistributions in binary form must reproduce the above
+ *       copyright notice, this list of conditions and the following
+ *       disclaimer in the documentation and/or other materials provided
+ *       with the distribution.
+ *
+ *     * The names of the contributors may not be used to endorse or
+ *       promote products derived from this software without specific
+ *       prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+class PhpStringTokenParser
+{
+    protected static $replacements = [
+        '\\' => '\\',
+        '$' => '$',
+        'n' => "\n",
+        'r' => "\r",
+        't' => "\t",
+        'f' => "\f",
+        'v' => "\v",
+        'e' => "\x1B",
+    ];
+
+    /**
+     * Parses a string token.
+     *
+     * @param string $str String token content
+     *
+     * @return string The parsed string
+     */
+    public static function parse(string $str)
+    {
+        $bLength = 0;
+        if ('b' === $str[0]) {
+            $bLength = 1;
+        }
+
+        if ('\'' === $str[$bLength]) {
+            return str_replace(
+                ['\\\\', '\\\''],
+                ['\\', '\''],
+                substr($str, $bLength + 1, -1)
+            );
+        } else {
+            return self::parseEscapeSequences(substr($str, $bLength + 1, -1), '"');
+        }
+    }
+
+    /**
+     * Parses escape sequences in strings (all string types apart from single quoted).
+     *
+     * @param string      $str   String without quotes
+     * @param string|null $quote Quote type
+     *
+     * @return string String with escape sequences parsed
+     */
+    public static function parseEscapeSequences(string $str, string $quote = null)
+    {
+        if (null !== $quote) {
+            $str = str_replace('\\'.$quote, $quote, $str);
+        }
+
+        return preg_replace_callback(
+            '~\\\\([\\\\$nrtfve]|[xX][0-9a-fA-F]{1,2}|[0-7]{1,3})~',
+            [__CLASS__, 'parseCallback'],
+            $str
+        );
+    }
+
+    private static function parseCallback(array $matches): string
+    {
+        $str = $matches[1];
+
+        if (isset(self::$replacements[$str])) {
+            return self::$replacements[$str];
+        } elseif ('x' === $str[0] || 'X' === $str[0]) {
+            return \chr(hexdec($str));
+        } else {
+            return \chr(octdec($str));
+        }
+    }
+
+    /**
+     * Parses a constant doc string.
+     *
+     * @param string $startToken Doc string start token content (<<<SMTHG)
+     * @param string $str        String token content
+     *
+     * @return string Parsed string
+     */
+    public static function parseDocString(string $startToken, string $str)
+    {
+        // strip last newline (thanks tokenizer for sticking it into the string!)
+        $str = preg_replace('~(\r\n|\n|\r)$~', '', $str);
+
+        // nowdoc string
+        if (false !== strpos($startToken, '\'')) {
+            return $str;
+        }
+
+        return self::parseEscapeSequences($str, null);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Formatter/IntlFormatter.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Formatter;
+
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+use Symfony\Component\Translation\Exception\LogicException;
+
+/**
+ * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+class IntlFormatter implements IntlFormatterInterface
+{
+    private $hasMessageFormatter;
+    private $cache = [];
+
+    /**
+     * {@inheritdoc}
+     */
+    public function formatIntl(string $message, string $locale, array $parameters = []): string
+    {
+        // MessageFormatter constructor throws an exception if the message is empty
+        if ('' === $message) {
+            return '';
+        }
+
+        if (!$formatter = $this->cache[$locale][$message] ?? null) {
+            if (!($this->hasMessageFormatter ?? $this->hasMessageFormatter = class_exists(\MessageFormatter::class))) {
+                throw new LogicException('Cannot parse message translation: please install the "intl" PHP extension or the "symfony/polyfill-intl-messageformatter" package.');
+            }
+            try {
+                $this->cache[$locale][$message] = $formatter = new \MessageFormatter($locale, $message);
+            } catch (\IntlException $e) {
+                throw new InvalidArgumentException(sprintf('Invalid message format (error #%d): ', intl_get_error_code()).intl_get_error_message(), 0, $e);
+            }
+        }
+
+        foreach ($parameters as $key => $value) {
+            if (\in_array($key[0] ?? null, ['%', '{'], true)) {
+                unset($parameters[$key]);
+                $parameters[trim($key, '%{ }')] = $value;
+            }
+        }
+
+        if (false === $message = $formatter->format($parameters)) {
+            throw new InvalidArgumentException(sprintf('Unable to format message (error #%s): ', $formatter->getErrorCode()).$formatter->getErrorMessage());
+        }
+
+        return $message;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Formatter/IntlFormatterInterface.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Formatter;
+
+/**
+ * Formats ICU message patterns.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+interface IntlFormatterInterface
+{
+    /**
+     * Formats a localized message using rules defined by ICU MessageFormat.
+     *
+     * @see http://icu-project.org/apiref/icu4c/classMessageFormat.html#details
+     */
+    public function formatIntl(string $message, string $locale, array $parameters = []): string;
+}

data/web/inc/lib/vendor/symfony/translation/Formatter/MessageFormatter.php

@@ -0,0 +1,56 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Formatter;
+
+use Symfony\Component\Translation\IdentityTranslator;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+// Help opcache.preload discover always-needed symbols
+class_exists(IntlFormatter::class);
+
+/**
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+class MessageFormatter implements MessageFormatterInterface, IntlFormatterInterface
+{
+    private $translator;
+    private $intlFormatter;
+
+    /**
+     * @param TranslatorInterface|null $translator An identity translator to use as selector for pluralization
+     */
+    public function __construct(TranslatorInterface $translator = null, IntlFormatterInterface $intlFormatter = null)
+    {
+        $this->translator = $translator ?? new IdentityTranslator();
+        $this->intlFormatter = $intlFormatter ?? new IntlFormatter();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function format(string $message, string $locale, array $parameters = [])
+    {
+        if ($this->translator instanceof TranslatorInterface) {
+            return $this->translator->trans($message, $parameters, null, $locale);
+        }
+
+        return strtr($message, $parameters);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function formatIntl(string $message, string $locale, array $parameters = []): string
+    {
+        return $this->intlFormatter->formatIntl($message, $locale, $parameters);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Formatter/MessageFormatterInterface.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Formatter;
+
+/**
+ * @author Guilherme Blanco <guilhermeblanco@hotmail.com>
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+interface MessageFormatterInterface
+{
+    /**
+     * Formats a localized message pattern with given arguments.
+     *
+     * @param string $message    The message (may also be an object that can be cast to string)
+     * @param string $locale     The message locale
+     * @param array  $parameters An array of parameters for the message
+     *
+     * @return string
+     */
+    public function format(string $message, string $locale, array $parameters = []);
+}

data/web/inc/lib/vendor/symfony/translation/IdentityTranslator.php

@@ -0,0 +1,26 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+use Symfony\Contracts\Translation\LocaleAwareInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+use Symfony\Contracts\Translation\TranslatorTrait;
+
+/**
+ * IdentityTranslator does not translate anything.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class IdentityTranslator implements TranslatorInterface, LocaleAwareInterface
+{
+    use TranslatorTrait;
+}

data/web/inc/lib/vendor/symfony/translation/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2004-2021 Fabien Potencier
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

data/web/inc/lib/vendor/symfony/translation/Loader/ArrayLoader.php

@@ -0,0 +1,58 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * ArrayLoader loads translations from a PHP array.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class ArrayLoader implements LoaderInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load($resource, string $locale, string $domain = 'messages')
+    {
+        $resource = $this->flatten($resource);
+        $catalogue = new MessageCatalogue($locale);
+        $catalogue->add($resource, $domain);
+
+        return $catalogue;
+    }
+
+    /**
+     * Flattens an nested array of translations.
+     *
+     * The scheme used is:
+     *   'key' => ['key2' => ['key3' => 'value']]
+     * Becomes:
+     *   'key.key2.key3' => 'value'
+     */
+    private function flatten(array $messages): array
+    {
+        $result = [];
+        foreach ($messages as $key => $value) {
+            if (\is_array($value)) {
+                foreach ($this->flatten($value) as $k => $v) {
+                    $result[$key.'.'.$k] = $v;
+                }
+            } else {
+                $result[$key] = $value;
+            }
+        }
+
+        return $result;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/CsvFileLoader.php

@@ -0,0 +1,65 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
+
+/**
+ * CsvFileLoader loads translations from CSV files.
+ *
+ * @author Saša Stamenković <umpirsky@gmail.com>
+ */
+class CsvFileLoader extends FileLoader
+{
+    private $delimiter = ';';
+    private $enclosure = '"';
+    private $escape = '\\';
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function loadResource($resource)
+    {
+        $messages = [];
+
+        try {
+            $file = new \SplFileObject($resource, 'rb');
+        } catch (\RuntimeException $e) {
+            throw new NotFoundResourceException(sprintf('Error opening file "%s".', $resource), 0, $e);
+        }
+
+        $file->setFlags(\SplFileObject::READ_CSV | \SplFileObject::SKIP_EMPTY);
+        $file->setCsvControl($this->delimiter, $this->enclosure, $this->escape);
+
+        foreach ($file as $data) {
+            if (false === $data) {
+                continue;
+            }
+
+            if ('#' !== substr($data[0], 0, 1) && isset($data[1]) && 2 === \count($data)) {
+                $messages[$data[0]] = $data[1];
+            }
+        }
+
+        return $messages;
+    }
+
+    /**
+     * Sets the delimiter, enclosure, and escape character for CSV.
+     */
+    public function setCsvControl(string $delimiter = ';', string $enclosure = '"', string $escape = '\\')
+    {
+        $this->delimiter = $delimiter;
+        $this->enclosure = $enclosure;
+        $this->escape = $escape;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/FileLoader.php

@@ -0,0 +1,65 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Config\Resource\FileResource;
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
+
+/**
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+abstract class FileLoader extends ArrayLoader
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load($resource, string $locale, string $domain = 'messages')
+    {
+        if (!stream_is_local($resource)) {
+            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
+        }
+
+        if (!file_exists($resource)) {
+            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
+        }
+
+        $messages = $this->loadResource($resource);
+
+        // empty resource
+        if (null === $messages) {
+            $messages = [];
+        }
+
+        // not an array
+        if (!\is_array($messages)) {
+            throw new InvalidResourceException(sprintf('Unable to load file "%s".', $resource));
+        }
+
+        $catalogue = parent::load($messages, $locale, $domain);
+
+        if (class_exists(FileResource::class)) {
+            $catalogue->addResource(new FileResource($resource));
+        }
+
+        return $catalogue;
+    }
+
+    /**
+     * @param string $resource
+     *
+     * @return array
+     *
+     * @throws InvalidResourceException if stream content has an invalid format
+     */
+    abstract protected function loadResource($resource);
+}

data/web/inc/lib/vendor/symfony/translation/Loader/IcuDatFileLoader.php

@@ -0,0 +1,61 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Config\Resource\FileResource;
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * IcuResFileLoader loads translations from a resource bundle.
+ *
+ * @author stealth35
+ */
+class IcuDatFileLoader extends IcuResFileLoader
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load($resource, string $locale, string $domain = 'messages')
+    {
+        if (!stream_is_local($resource.'.dat')) {
+            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
+        }
+
+        if (!file_exists($resource.'.dat')) {
+            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
+        }
+
+        try {
+            $rb = new \ResourceBundle($locale, $resource);
+        } catch (\Exception $e) {
+            $rb = null;
+        }
+
+        if (!$rb) {
+            throw new InvalidResourceException(sprintf('Cannot load resource "%s".', $resource));
+        } elseif (intl_is_failure($rb->getErrorCode())) {
+            throw new InvalidResourceException($rb->getErrorMessage(), $rb->getErrorCode());
+        }
+
+        $messages = $this->flatten($rb);
+        $catalogue = new MessageCatalogue($locale);
+        $catalogue->add($messages, $domain);
+
+        if (class_exists(FileResource::class)) {
+            $catalogue->addResource(new FileResource($resource.'.dat'));
+        }
+
+        return $catalogue;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/IcuResFileLoader.php

@@ -0,0 +1,91 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Config\Resource\DirectoryResource;
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * IcuResFileLoader loads translations from a resource bundle.
+ *
+ * @author stealth35
+ */
+class IcuResFileLoader implements LoaderInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load($resource, string $locale, string $domain = 'messages')
+    {
+        if (!stream_is_local($resource)) {
+            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
+        }
+
+        if (!is_dir($resource)) {
+            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
+        }
+
+        try {
+            $rb = new \ResourceBundle($locale, $resource);
+        } catch (\Exception $e) {
+            $rb = null;
+        }
+
+        if (!$rb) {
+            throw new InvalidResourceException(sprintf('Cannot load resource "%s".', $resource));
+        } elseif (intl_is_failure($rb->getErrorCode())) {
+            throw new InvalidResourceException($rb->getErrorMessage(), $rb->getErrorCode());
+        }
+
+        $messages = $this->flatten($rb);
+        $catalogue = new MessageCatalogue($locale);
+        $catalogue->add($messages, $domain);
+
+        if (class_exists(DirectoryResource::class)) {
+            $catalogue->addResource(new DirectoryResource($resource));
+        }
+
+        return $catalogue;
+    }
+
+    /**
+     * Flattens an ResourceBundle.
+     *
+     * The scheme used is:
+     *   key { key2 { key3 { "value" } } }
+     * Becomes:
+     *   'key.key2.key3' => 'value'
+     *
+     * This function takes an array by reference and will modify it
+     *
+     * @param \ResourceBundle $rb       The ResourceBundle that will be flattened
+     * @param array           $messages Used internally for recursive calls
+     * @param string          $path     Current path being parsed, used internally for recursive calls
+     *
+     * @return array the flattened ResourceBundle
+     */
+    protected function flatten(\ResourceBundle $rb, array &$messages = [], string $path = null)
+    {
+        foreach ($rb as $key => $value) {
+            $nodePath = $path ? $path.'.'.$key : $key;
+            if ($value instanceof \ResourceBundle) {
+                $this->flatten($value, $messages, $nodePath);
+            } else {
+                $messages[$nodePath] = $value;
+            }
+        }
+
+        return $messages;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/IniFileLoader.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+/**
+ * IniFileLoader loads translations from an ini file.
+ *
+ * @author stealth35
+ */
+class IniFileLoader extends FileLoader
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function loadResource($resource)
+    {
+        return parse_ini_file($resource, true);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/JsonFileLoader.php

@@ -0,0 +1,60 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+
+/**
+ * JsonFileLoader loads translations from an json file.
+ *
+ * @author singles
+ */
+class JsonFileLoader extends FileLoader
+{
+    /**
+     * {@inheritdoc}
+     */
+    protected function loadResource($resource)
+    {
+        $messages = [];
+        if ($data = file_get_contents($resource)) {
+            $messages = json_decode($data, true);
+
+            if (0 < $errorCode = json_last_error()) {
+                throw new InvalidResourceException('Error parsing JSON: '.$this->getJSONErrorMessage($errorCode));
+            }
+        }
+
+        return $messages;
+    }
+
+    /**
+     * Translates JSON_ERROR_* constant into meaningful message.
+     */
+    private function getJSONErrorMessage(int $errorCode): string
+    {
+        switch ($errorCode) {
+            case \JSON_ERROR_DEPTH:
+                return 'Maximum stack depth exceeded';
+            case \JSON_ERROR_STATE_MISMATCH:
+                return 'Underflow or the modes mismatch';
+            case \JSON_ERROR_CTRL_CHAR:
+                return 'Unexpected control character found';
+            case \JSON_ERROR_SYNTAX:
+                return 'Syntax error, malformed JSON';
+            case \JSON_ERROR_UTF8:
+                return 'Malformed UTF-8 characters, possibly incorrectly encoded';
+            default:
+                return 'Unknown error';
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/LoaderInterface.php

@@ -0,0 +1,38 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * LoaderInterface is the interface implemented by all translation loaders.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface LoaderInterface
+{
+    /**
+     * Loads a locale.
+     *
+     * @param mixed  $resource A resource
+     * @param string $locale   A locale
+     * @param string $domain   The domain
+     *
+     * @return MessageCatalogue A MessageCatalogue instance
+     *
+     * @throws NotFoundResourceException when the resource cannot be found
+     * @throws InvalidResourceException  when the resource cannot be loaded
+     */
+    public function load($resource, string $locale, string $domain = 'messages');
+}

data/web/inc/lib/vendor/symfony/translation/Loader/MoFileLoader.php

@@ -0,0 +1,140 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+
+/**
+ * @copyright Copyright (c) 2010, Union of RAD http://union-of-rad.org (http://lithify.me/)
+ */
+class MoFileLoader extends FileLoader
+{
+    /**
+     * Magic used for validating the format of an MO file as well as
+     * detecting if the machine used to create that file was little endian.
+     */
+    public const MO_LITTLE_ENDIAN_MAGIC = 0x950412de;
+
+    /**
+     * Magic used for validating the format of an MO file as well as
+     * detecting if the machine used to create that file was big endian.
+     */
+    public const MO_BIG_ENDIAN_MAGIC = 0xde120495;
+
+    /**
+     * The size of the header of an MO file in bytes.
+     */
+    public const MO_HEADER_SIZE = 28;
+
+    /**
+     * Parses machine object (MO) format, independent of the machine's endian it
+     * was created on. Both 32bit and 64bit systems are supported.
+     *
+     * {@inheritdoc}
+     */
+    protected function loadResource($resource)
+    {
+        $stream = fopen($resource, 'r');
+
+        $stat = fstat($stream);
+
+        if ($stat['size'] < self::MO_HEADER_SIZE) {
+            throw new InvalidResourceException('MO stream content has an invalid format.');
+        }
+        $magic = unpack('V1', fread($stream, 4));
+        $magic = hexdec(substr(dechex(current($magic)), -8));
+
+        if (self::MO_LITTLE_ENDIAN_MAGIC == $magic) {
+            $isBigEndian = false;
+        } elseif (self::MO_BIG_ENDIAN_MAGIC == $magic) {
+            $isBigEndian = true;
+        } else {
+            throw new InvalidResourceException('MO stream content has an invalid format.');
+        }
+
+        // formatRevision
+        $this->readLong($stream, $isBigEndian);
+        $count = $this->readLong($stream, $isBigEndian);
+        $offsetId = $this->readLong($stream, $isBigEndian);
+        $offsetTranslated = $this->readLong($stream, $isBigEndian);
+        // sizeHashes
+        $this->readLong($stream, $isBigEndian);
+        // offsetHashes
+        $this->readLong($stream, $isBigEndian);
+
+        $messages = [];
+
+        for ($i = 0; $i < $count; ++$i) {
+            $pluralId = null;
+            $translated = null;
+
+            fseek($stream, $offsetId + $i * 8);
+
+            $length = $this->readLong($stream, $isBigEndian);
+            $offset = $this->readLong($stream, $isBigEndian);
+
+            if ($length < 1) {
+                continue;
+            }
+
+            fseek($stream, $offset);
+            $singularId = fread($stream, $length);
+
+            if (false !== strpos($singularId, "\000")) {
+                [$singularId, $pluralId] = explode("\000", $singularId);
+            }
+
+            fseek($stream, $offsetTranslated + $i * 8);
+            $length = $this->readLong($stream, $isBigEndian);
+            $offset = $this->readLong($stream, $isBigEndian);
+
+            if ($length < 1) {
+                continue;
+            }
+
+            fseek($stream, $offset);
+            $translated = fread($stream, $length);
+
+            if (false !== strpos($translated, "\000")) {
+                $translated = explode("\000", $translated);
+            }
+
+            $ids = ['singular' => $singularId, 'plural' => $pluralId];
+            $item = compact('ids', 'translated');
+
+            if (!empty($item['ids']['singular'])) {
+                $id = $item['ids']['singular'];
+                if (isset($item['ids']['plural'])) {
+                    $id .= '|'.$item['ids']['plural'];
+                }
+                $messages[$id] = stripcslashes(implode('|', (array) $item['translated']));
+            }
+        }
+
+        fclose($stream);
+
+        return array_filter($messages);
+    }
+
+    /**
+     * Reads an unsigned long from stream respecting endianness.
+     *
+     * @param resource $stream
+     */
+    private function readLong($stream, bool $isBigEndian): int
+    {
+        $result = unpack($isBigEndian ? 'N1' : 'V1', fread($stream, 4));
+        $result = current($result);
+
+        return (int) substr($result, -8);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/PhpFileLoader.php

@@ -0,0 +1,42 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+/**
+ * PhpFileLoader loads translations from PHP files returning an array of translations.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class PhpFileLoader extends FileLoader
+{
+    private static $cache = [];
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function loadResource($resource)
+    {
+        if ([] === self::$cache && \function_exists('opcache_invalidate') && filter_var(ini_get('opcache.enable'), \FILTER_VALIDATE_BOOLEAN) && (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true) || filter_var(ini_get('opcache.enable_cli'), \FILTER_VALIDATE_BOOLEAN))) {
+            self::$cache = null;
+        }
+
+        if (null === self::$cache) {
+            return require $resource;
+        }
+
+        if (isset(self::$cache[$resource])) {
+            return self::$cache[$resource];
+        }
+
+        return self::$cache[$resource] = require $resource;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/PoFileLoader.php

@@ -0,0 +1,149 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+/**
+ * @copyright Copyright (c) 2010, Union of RAD https://github.com/UnionOfRAD/lithium
+ * @copyright Copyright (c) 2012, Clemens Tolboom
+ */
+class PoFileLoader extends FileLoader
+{
+    /**
+     * Parses portable object (PO) format.
+     *
+     * From https://www.gnu.org/software/gettext/manual/gettext.html#PO-Files
+     * we should be able to parse files having:
+     *
+     * white-space
+     * #  translator-comments
+     * #. extracted-comments
+     * #: reference...
+     * #, flag...
+     * #| msgid previous-untranslated-string
+     * msgid untranslated-string
+     * msgstr translated-string
+     *
+     * extra or different lines are:
+     *
+     * #| msgctxt previous-context
+     * #| msgid previous-untranslated-string
+     * msgctxt context
+     *
+     * #| msgid previous-untranslated-string-singular
+     * #| msgid_plural previous-untranslated-string-plural
+     * msgid untranslated-string-singular
+     * msgid_plural untranslated-string-plural
+     * msgstr[0] translated-string-case-0
+     * ...
+     * msgstr[N] translated-string-case-n
+     *
+     * The definition states:
+     * - white-space and comments are optional.
+     * - msgid "" that an empty singleline defines a header.
+     *
+     * This parser sacrifices some features of the reference implementation the
+     * differences to that implementation are as follows.
+     * - No support for comments spanning multiple lines.
+     * - Translator and extracted comments are treated as being the same type.
+     * - Message IDs are allowed to have other encodings as just US-ASCII.
+     *
+     * Items with an empty id are ignored.
+     *
+     * {@inheritdoc}
+     */
+    protected function loadResource($resource)
+    {
+        $stream = fopen($resource, 'r');
+
+        $defaults = [
+            'ids' => [],
+            'translated' => null,
+        ];
+
+        $messages = [];
+        $item = $defaults;
+        $flags = [];
+
+        while ($line = fgets($stream)) {
+            $line = trim($line);
+
+            if ('' === $line) {
+                // Whitespace indicated current item is done
+                if (!\in_array('fuzzy', $flags)) {
+                    $this->addMessage($messages, $item);
+                }
+                $item = $defaults;
+                $flags = [];
+            } elseif ('#,' === substr($line, 0, 2)) {
+                $flags = array_map('trim', explode(',', substr($line, 2)));
+            } elseif ('msgid "' === substr($line, 0, 7)) {
+                // We start a new msg so save previous
+                // TODO: this fails when comments or contexts are added
+                $this->addMessage($messages, $item);
+                $item = $defaults;
+                $item['ids']['singular'] = substr($line, 7, -1);
+            } elseif ('msgstr "' === substr($line, 0, 8)) {
+                $item['translated'] = substr($line, 8, -1);
+            } elseif ('"' === $line[0]) {
+                $continues = isset($item['translated']) ? 'translated' : 'ids';
+
+                if (\is_array($item[$continues])) {
+                    end($item[$continues]);
+                    $item[$continues][key($item[$continues])] .= substr($line, 1, -1);
+                } else {
+                    $item[$continues] .= substr($line, 1, -1);
+                }
+            } elseif ('msgid_plural "' === substr($line, 0, 14)) {
+                $item['ids']['plural'] = substr($line, 14, -1);
+            } elseif ('msgstr[' === substr($line, 0, 7)) {
+                $size = strpos($line, ']');
+                $item['translated'][(int) substr($line, 7, 1)] = substr($line, $size + 3, -1);
+            }
+        }
+        // save last item
+        if (!\in_array('fuzzy', $flags)) {
+            $this->addMessage($messages, $item);
+        }
+        fclose($stream);
+
+        return $messages;
+    }
+
+    /**
+     * Save a translation item to the messages.
+     *
+     * A .po file could contain by error missing plural indexes. We need to
+     * fix these before saving them.
+     */
+    private function addMessage(array &$messages, array $item)
+    {
+        if (!empty($item['ids']['singular'])) {
+            $id = stripcslashes($item['ids']['singular']);
+            if (isset($item['ids']['plural'])) {
+                $id .= '|'.stripcslashes($item['ids']['plural']);
+            }
+
+            $translated = (array) $item['translated'];
+            // PO are by definition indexed so sort by index.
+            ksort($translated);
+            // Make sure every index is filled.
+            end($translated);
+            $count = key($translated);
+            // Fill missing spots with '-'.
+            $empties = array_fill(0, $count + 1, '-');
+            $translated += $empties;
+            ksort($translated);
+
+            $messages[$id] = stripcslashes(implode('|', $translated));
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/QtFileLoader.php

@@ -0,0 +1,82 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Config\Resource\FileResource;
+use Symfony\Component\Config\Util\XmlUtils;
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
+use Symfony\Component\Translation\Exception\RuntimeException;
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * QtFileLoader loads translations from QT Translations XML files.
+ *
+ * @author Benjamin Eberlei <kontakt@beberlei.de>
+ */
+class QtFileLoader implements LoaderInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load($resource, string $locale, string $domain = 'messages')
+    {
+        if (!class_exists(XmlUtils::class)) {
+            throw new RuntimeException('Loading translations from the QT format requires the Symfony Config component.');
+        }
+
+        if (!stream_is_local($resource)) {
+            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
+        }
+
+        if (!file_exists($resource)) {
+            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
+        }
+
+        try {
+            $dom = XmlUtils::loadFile($resource);
+        } catch (\InvalidArgumentException $e) {
+            throw new InvalidResourceException(sprintf('Unable to load "%s".', $resource), $e->getCode(), $e);
+        }
+
+        $internalErrors = libxml_use_internal_errors(true);
+        libxml_clear_errors();
+
+        $xpath = new \DOMXPath($dom);
+        $nodes = $xpath->evaluate('//TS/context/name[text()="'.$domain.'"]');
+
+        $catalogue = new MessageCatalogue($locale);
+        if (1 == $nodes->length) {
+            $translations = $nodes->item(0)->nextSibling->parentNode->parentNode->getElementsByTagName('message');
+            foreach ($translations as $translation) {
+                $translationValue = (string) $translation->getElementsByTagName('translation')->item(0)->nodeValue;
+
+                if (!empty($translationValue)) {
+                    $catalogue->set(
+                        (string) $translation->getElementsByTagName('source')->item(0)->nodeValue,
+                        $translationValue,
+                        $domain
+                    );
+                }
+                $translation = $translation->nextSibling;
+            }
+
+            if (class_exists(FileResource::class)) {
+                $catalogue->addResource(new FileResource($resource));
+            }
+        }
+
+        libxml_use_internal_errors($internalErrors);
+
+        return $catalogue;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/XliffFileLoader.php

@@ -0,0 +1,214 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Config\Resource\FileResource;
+use Symfony\Component\Config\Util\XmlUtils;
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
+use Symfony\Component\Translation\Exception\RuntimeException;
+use Symfony\Component\Translation\MessageCatalogue;
+use Symfony\Component\Translation\Util\XliffUtils;
+
+/**
+ * XliffFileLoader loads translations from XLIFF files.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class XliffFileLoader implements LoaderInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load($resource, string $locale, string $domain = 'messages')
+    {
+        if (!class_exists(XmlUtils::class)) {
+            throw new RuntimeException('Loading translations from the Xliff format requires the Symfony Config component.');
+        }
+
+        if (!stream_is_local($resource)) {
+            throw new InvalidResourceException(sprintf('This is not a local file "%s".', $resource));
+        }
+
+        if (!file_exists($resource)) {
+            throw new NotFoundResourceException(sprintf('File "%s" not found.', $resource));
+        }
+
+        $catalogue = new MessageCatalogue($locale);
+        $this->extract($resource, $catalogue, $domain);
+
+        if (class_exists(FileResource::class)) {
+            $catalogue->addResource(new FileResource($resource));
+        }
+
+        return $catalogue;
+    }
+
+    private function extract($resource, MessageCatalogue $catalogue, string $domain)
+    {
+        try {
+            $dom = XmlUtils::loadFile($resource);
+        } catch (\InvalidArgumentException $e) {
+            throw new InvalidResourceException(sprintf('Unable to load "%s": ', $resource).$e->getMessage(), $e->getCode(), $e);
+        }
+
+        $xliffVersion = XliffUtils::getVersionNumber($dom);
+        if ($errors = XliffUtils::validateSchema($dom)) {
+            throw new InvalidResourceException(sprintf('Invalid resource provided: "%s"; Errors: ', $resource).XliffUtils::getErrorsAsString($errors));
+        }
+
+        if ('1.2' === $xliffVersion) {
+            $this->extractXliff1($dom, $catalogue, $domain);
+        }
+
+        if ('2.0' === $xliffVersion) {
+            $this->extractXliff2($dom, $catalogue, $domain);
+        }
+    }
+
+    /**
+     * Extract messages and metadata from DOMDocument into a MessageCatalogue.
+     */
+    private function extractXliff1(\DOMDocument $dom, MessageCatalogue $catalogue, string $domain)
+    {
+        $xml = simplexml_import_dom($dom);
+        $encoding = strtoupper($dom->encoding);
+
+        $namespace = 'urn:oasis:names:tc:xliff:document:1.2';
+        $xml->registerXPathNamespace('xliff', $namespace);
+
+        foreach ($xml->xpath('//xliff:file') as $file) {
+            $fileAttributes = $file->attributes();
+
+            $file->registerXPathNamespace('xliff', $namespace);
+
+            foreach ($file->xpath('.//xliff:trans-unit') as $translation) {
+                $attributes = $translation->attributes();
+
+                if (!(isset($attributes['resname']) || isset($translation->source))) {
+                    continue;
+                }
+
+                $source = isset($attributes['resname']) && $attributes['resname'] ? $attributes['resname'] : $translation->source;
+                // If the xlf file has another encoding specified, try to convert it because
+                // simple_xml will always return utf-8 encoded values
+                $target = $this->utf8ToCharset((string) ($translation->target ?? $translation->source), $encoding);
+
+                $catalogue->set((string) $source, $target, $domain);
+
+                $metadata = [
+                    'source' => (string) $translation->source,
+                    'file' => [
+                        'original' => (string) $fileAttributes['original'],
+                    ],
+                ];
+                if ($notes = $this->parseNotesMetadata($translation->note, $encoding)) {
+                    $metadata['notes'] = $notes;
+                }
+
+                if (isset($translation->target) && $translation->target->attributes()) {
+                    $metadata['target-attributes'] = [];
+                    foreach ($translation->target->attributes() as $key => $value) {
+                        $metadata['target-attributes'][$key] = (string) $value;
+                    }
+                }
+
+                if (isset($attributes['id'])) {
+                    $metadata['id'] = (string) $attributes['id'];
+                }
+
+                $catalogue->setMetadata((string) $source, $metadata, $domain);
+            }
+        }
+    }
+
+    private function extractXliff2(\DOMDocument $dom, MessageCatalogue $catalogue, string $domain)
+    {
+        $xml = simplexml_import_dom($dom);
+        $encoding = strtoupper($dom->encoding);
+
+        $xml->registerXPathNamespace('xliff', 'urn:oasis:names:tc:xliff:document:2.0');
+
+        foreach ($xml->xpath('//xliff:unit') as $unit) {
+            foreach ($unit->segment as $segment) {
+                $attributes = $unit->attributes();
+                $source = $attributes['name'] ?? $segment->source;
+
+                // If the xlf file has another encoding specified, try to convert it because
+                // simple_xml will always return utf-8 encoded values
+                $target = $this->utf8ToCharset((string) ($segment->target ?? $segment->source), $encoding);
+
+                $catalogue->set((string) $source, $target, $domain);
+
+                $metadata = [];
+                if (isset($segment->target) && $segment->target->attributes()) {
+                    $metadata['target-attributes'] = [];
+                    foreach ($segment->target->attributes() as $key => $value) {
+                        $metadata['target-attributes'][$key] = (string) $value;
+                    }
+                }
+
+                if (isset($unit->notes)) {
+                    $metadata['notes'] = [];
+                    foreach ($unit->notes->note as $noteNode) {
+                        $note = [];
+                        foreach ($noteNode->attributes() as $key => $value) {
+                            $note[$key] = (string) $value;
+                        }
+                        $note['content'] = (string) $noteNode;
+                        $metadata['notes'][] = $note;
+                    }
+                }
+
+                $catalogue->setMetadata((string) $source, $metadata, $domain);
+            }
+        }
+    }
+
+    /**
+     * Convert a UTF8 string to the specified encoding.
+     */
+    private function utf8ToCharset(string $content, string $encoding = null): string
+    {
+        if ('UTF-8' !== $encoding && !empty($encoding)) {
+            return mb_convert_encoding($content, $encoding, 'UTF-8');
+        }
+
+        return $content;
+    }
+
+    private function parseNotesMetadata(\SimpleXMLElement $noteElement = null, string $encoding = null): array
+    {
+        $notes = [];
+
+        if (null === $noteElement) {
+            return $notes;
+        }
+
+        /** @var \SimpleXMLElement $xmlNote */
+        foreach ($noteElement as $xmlNote) {
+            $noteAttributes = $xmlNote->attributes();
+            $note = ['content' => $this->utf8ToCharset((string) $xmlNote, $encoding)];
+            if (isset($noteAttributes['priority'])) {
+                $note['priority'] = (int) $noteAttributes['priority'];
+            }
+
+            if (isset($noteAttributes['from'])) {
+                $note['from'] = (string) $noteAttributes['from'];
+            }
+
+            $notes[] = $note;
+        }
+
+        return $notes;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Loader/YamlFileLoader.php

@@ -0,0 +1,54 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Loader;
+
+use Symfony\Component\Translation\Exception\InvalidResourceException;
+use Symfony\Component\Translation\Exception\LogicException;
+use Symfony\Component\Yaml\Exception\ParseException;
+use Symfony\Component\Yaml\Parser as YamlParser;
+use Symfony\Component\Yaml\Yaml;
+
+/**
+ * YamlFileLoader loads translations from Yaml files.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class YamlFileLoader extends FileLoader
+{
+    private $yamlParser;
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function loadResource($resource)
+    {
+        if (null === $this->yamlParser) {
+            if (!class_exists(\Symfony\Component\Yaml\Parser::class)) {
+                throw new LogicException('Loading translations from the YAML format requires the Symfony Yaml component.');
+            }
+
+            $this->yamlParser = new YamlParser();
+        }
+
+        try {
+            $messages = $this->yamlParser->parseFile($resource, Yaml::PARSE_CONSTANT);
+        } catch (ParseException $e) {
+            throw new InvalidResourceException(sprintf('The file "%s" does not contain valid YAML: ', $resource).$e->getMessage(), 0, $e);
+        }
+
+        if (null !== $messages && !\is_array($messages)) {
+            throw new InvalidResourceException(sprintf('Unable to load file "%s".', $resource));
+        }
+
+        return $messages ?: [];
+    }
+}

data/web/inc/lib/vendor/symfony/translation/LoggingTranslator.php

@@ -0,0 +1,127 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+use Psr\Log\LoggerInterface;
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+use Symfony\Contracts\Translation\LocaleAwareInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+/**
+ * @author Abdellatif Ait boudad <a.aitboudad@gmail.com>
+ */
+class LoggingTranslator implements TranslatorInterface, TranslatorBagInterface, LocaleAwareInterface
+{
+    /**
+     * @var TranslatorInterface|TranslatorBagInterface
+     */
+    private $translator;
+
+    private $logger;
+
+    /**
+     * @param TranslatorInterface $translator The translator must implement TranslatorBagInterface
+     */
+    public function __construct(TranslatorInterface $translator, LoggerInterface $logger)
+    {
+        if (!$translator instanceof TranslatorBagInterface || !$translator instanceof LocaleAwareInterface) {
+            throw new InvalidArgumentException(sprintf('The Translator "%s" must implement TranslatorInterface, TranslatorBagInterface and LocaleAwareInterface.', get_debug_type($translator)));
+        }
+
+        $this->translator = $translator;
+        $this->logger = $logger;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function trans(?string $id, array $parameters = [], string $domain = null, string $locale = null)
+    {
+        $trans = $this->translator->trans($id = (string) $id, $parameters, $domain, $locale);
+        $this->log($id, $domain, $locale);
+
+        return $trans;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setLocale(string $locale)
+    {
+        $prev = $this->translator->getLocale();
+        $this->translator->setLocale($locale);
+        if ($prev === $locale) {
+            return;
+        }
+
+        $this->logger->debug(sprintf('The locale of the translator has changed from "%s" to "%s".', $prev, $locale));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getLocale()
+    {
+        return $this->translator->getLocale();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getCatalogue(string $locale = null)
+    {
+        return $this->translator->getCatalogue($locale);
+    }
+
+    /**
+     * Gets the fallback locales.
+     *
+     * @return array The fallback locales
+     */
+    public function getFallbackLocales()
+    {
+        if ($this->translator instanceof Translator || method_exists($this->translator, 'getFallbackLocales')) {
+            return $this->translator->getFallbackLocales();
+        }
+
+        return [];
+    }
+
+    /**
+     * Passes through all unknown calls onto the translator object.
+     */
+    public function __call(string $method, array $args)
+    {
+        return $this->translator->{$method}(...$args);
+    }
+
+    /**
+     * Logs for missing translations.
+     */
+    private function log(string $id, ?string $domain, ?string $locale)
+    {
+        if (null === $domain) {
+            $domain = 'messages';
+        }
+
+        $catalogue = $this->translator->getCatalogue($locale);
+        if ($catalogue->defines($id, $domain)) {
+            return;
+        }
+
+        if ($catalogue->has($id, $domain)) {
+            $this->logger->debug('Translation use fallback catalogue.', ['id' => $id, 'domain' => $domain, 'locale' => $catalogue->getLocale()]);
+        } else {
+            $this->logger->warning('Translation not found.', ['id' => $id, 'domain' => $domain, 'locale' => $catalogue->getLocale()]);
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/MessageCatalogue.php

@@ -0,0 +1,318 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+use Symfony\Component\Config\Resource\ResourceInterface;
+use Symfony\Component\Translation\Exception\LogicException;
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class MessageCatalogue implements MessageCatalogueInterface, MetadataAwareInterface
+{
+    private $messages = [];
+    private $metadata = [];
+    private $resources = [];
+    private $locale;
+    private $fallbackCatalogue;
+    private $parent;
+
+    /**
+     * @param string $locale   The locale
+     * @param array  $messages An array of messages classified by domain
+     */
+    public function __construct(string $locale, array $messages = [])
+    {
+        $this->locale = $locale;
+        $this->messages = $messages;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getLocale()
+    {
+        return $this->locale;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getDomains()
+    {
+        $domains = [];
+        $suffixLength = \strlen(self::INTL_DOMAIN_SUFFIX);
+
+        foreach ($this->messages as $domain => $messages) {
+            if (\strlen($domain) > $suffixLength && false !== $i = strpos($domain, self::INTL_DOMAIN_SUFFIX, -$suffixLength)) {
+                $domain = substr($domain, 0, $i);
+            }
+            $domains[$domain] = $domain;
+        }
+
+        return array_values($domains);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function all(string $domain = null)
+    {
+        if (null !== $domain) {
+            // skip messages merge if intl-icu requested explicitly
+            if (false !== strpos($domain, self::INTL_DOMAIN_SUFFIX)) {
+                return $this->messages[$domain] ?? [];
+            }
+
+            return ($this->messages[$domain.self::INTL_DOMAIN_SUFFIX] ?? []) + ($this->messages[$domain] ?? []);
+        }
+
+        $allMessages = [];
+        $suffixLength = \strlen(self::INTL_DOMAIN_SUFFIX);
+
+        foreach ($this->messages as $domain => $messages) {
+            if (\strlen($domain) > $suffixLength && false !== $i = strpos($domain, self::INTL_DOMAIN_SUFFIX, -$suffixLength)) {
+                $domain = substr($domain, 0, $i);
+                $allMessages[$domain] = $messages + ($allMessages[$domain] ?? []);
+            } else {
+                $allMessages[$domain] = ($allMessages[$domain] ?? []) + $messages;
+            }
+        }
+
+        return $allMessages;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function set(string $id, string $translation, string $domain = 'messages')
+    {
+        $this->add([$id => $translation], $domain);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function has(string $id, string $domain = 'messages')
+    {
+        if (isset($this->messages[$domain][$id]) || isset($this->messages[$domain.self::INTL_DOMAIN_SUFFIX][$id])) {
+            return true;
+        }
+
+        if (null !== $this->fallbackCatalogue) {
+            return $this->fallbackCatalogue->has($id, $domain);
+        }
+
+        return false;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function defines(string $id, string $domain = 'messages')
+    {
+        return isset($this->messages[$domain][$id]) || isset($this->messages[$domain.self::INTL_DOMAIN_SUFFIX][$id]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function get(string $id, string $domain = 'messages')
+    {
+        if (isset($this->messages[$domain.self::INTL_DOMAIN_SUFFIX][$id])) {
+            return $this->messages[$domain.self::INTL_DOMAIN_SUFFIX][$id];
+        }
+
+        if (isset($this->messages[$domain][$id])) {
+            return $this->messages[$domain][$id];
+        }
+
+        if (null !== $this->fallbackCatalogue) {
+            return $this->fallbackCatalogue->get($id, $domain);
+        }
+
+        return $id;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function replace(array $messages, string $domain = 'messages')
+    {
+        unset($this->messages[$domain], $this->messages[$domain.self::INTL_DOMAIN_SUFFIX]);
+
+        $this->add($messages, $domain);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function add(array $messages, string $domain = 'messages')
+    {
+        if (!isset($this->messages[$domain])) {
+            $this->messages[$domain] = [];
+        }
+        $intlDomain = $domain;
+        $suffixLength = \strlen(self::INTL_DOMAIN_SUFFIX);
+        if (\strlen($domain) < $suffixLength || false === strpos($domain, self::INTL_DOMAIN_SUFFIX, -$suffixLength)) {
+            $intlDomain .= self::INTL_DOMAIN_SUFFIX;
+        }
+        foreach ($messages as $id => $message) {
+            if (isset($this->messages[$intlDomain]) && \array_key_exists($id, $this->messages[$intlDomain])) {
+                $this->messages[$intlDomain][$id] = $message;
+            } else {
+                $this->messages[$domain][$id] = $message;
+            }
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addCatalogue(MessageCatalogueInterface $catalogue)
+    {
+        if ($catalogue->getLocale() !== $this->locale) {
+            throw new LogicException(sprintf('Cannot add a catalogue for locale "%s" as the current locale for this catalogue is "%s".', $catalogue->getLocale(), $this->locale));
+        }
+
+        foreach ($catalogue->all() as $domain => $messages) {
+            if ($intlMessages = $catalogue->all($domain.self::INTL_DOMAIN_SUFFIX)) {
+                $this->add($intlMessages, $domain.self::INTL_DOMAIN_SUFFIX);
+                $messages = array_diff_key($messages, $intlMessages);
+            }
+            $this->add($messages, $domain);
+        }
+
+        foreach ($catalogue->getResources() as $resource) {
+            $this->addResource($resource);
+        }
+
+        if ($catalogue instanceof MetadataAwareInterface) {
+            $metadata = $catalogue->getMetadata('', '');
+            $this->addMetadata($metadata);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addFallbackCatalogue(MessageCatalogueInterface $catalogue)
+    {
+        // detect circular references
+        $c = $catalogue;
+        while ($c = $c->getFallbackCatalogue()) {
+            if ($c->getLocale() === $this->getLocale()) {
+                throw new LogicException(sprintf('Circular reference detected when adding a fallback catalogue for locale "%s".', $catalogue->getLocale()));
+            }
+        }
+
+        $c = $this;
+        do {
+            if ($c->getLocale() === $catalogue->getLocale()) {
+                throw new LogicException(sprintf('Circular reference detected when adding a fallback catalogue for locale "%s".', $catalogue->getLocale()));
+            }
+
+            foreach ($catalogue->getResources() as $resource) {
+                $c->addResource($resource);
+            }
+        } while ($c = $c->parent);
+
+        $catalogue->parent = $this;
+        $this->fallbackCatalogue = $catalogue;
+
+        foreach ($catalogue->getResources() as $resource) {
+            $this->addResource($resource);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getFallbackCatalogue()
+    {
+        return $this->fallbackCatalogue;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getResources()
+    {
+        return array_values($this->resources);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addResource(ResourceInterface $resource)
+    {
+        $this->resources[$resource->__toString()] = $resource;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getMetadata(string $key = '', string $domain = 'messages')
+    {
+        if ('' == $domain) {
+            return $this->metadata;
+        }
+
+        if (isset($this->metadata[$domain])) {
+            if ('' == $key) {
+                return $this->metadata[$domain];
+            }
+
+            if (isset($this->metadata[$domain][$key])) {
+                return $this->metadata[$domain][$key];
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setMetadata(string $key, $value, string $domain = 'messages')
+    {
+        $this->metadata[$domain][$key] = $value;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function deleteMetadata(string $key = '', string $domain = 'messages')
+    {
+        if ('' == $domain) {
+            $this->metadata = [];
+        } elseif ('' == $key) {
+            unset($this->metadata[$domain]);
+        } else {
+            unset($this->metadata[$domain][$key]);
+        }
+    }
+
+    /**
+     * Adds current values with the new values.
+     *
+     * @param array $values Values to add
+     */
+    private function addMetadata(array $values)
+    {
+        foreach ($values as $domain => $keys) {
+            foreach ($keys as $key => $value) {
+                $this->setMetadata($key, $value, $domain);
+            }
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/MessageCatalogueInterface.php

@@ -0,0 +1,138 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+use Symfony\Component\Config\Resource\ResourceInterface;
+
+/**
+ * MessageCatalogueInterface.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface MessageCatalogueInterface
+{
+    public const INTL_DOMAIN_SUFFIX = '+intl-icu';
+
+    /**
+     * Gets the catalogue locale.
+     *
+     * @return string The locale
+     */
+    public function getLocale();
+
+    /**
+     * Gets the domains.
+     *
+     * @return array An array of domains
+     */
+    public function getDomains();
+
+    /**
+     * Gets the messages within a given domain.
+     *
+     * If $domain is null, it returns all messages.
+     *
+     * @param string $domain The domain name
+     *
+     * @return array An array of messages
+     */
+    public function all(string $domain = null);
+
+    /**
+     * Sets a message translation.
+     *
+     * @param string $id          The message id
+     * @param string $translation The messages translation
+     * @param string $domain      The domain name
+     */
+    public function set(string $id, string $translation, string $domain = 'messages');
+
+    /**
+     * Checks if a message has a translation.
+     *
+     * @param string $id     The message id
+     * @param string $domain The domain name
+     *
+     * @return bool true if the message has a translation, false otherwise
+     */
+    public function has(string $id, string $domain = 'messages');
+
+    /**
+     * Checks if a message has a translation (it does not take into account the fallback mechanism).
+     *
+     * @param string $id     The message id
+     * @param string $domain The domain name
+     *
+     * @return bool true if the message has a translation, false otherwise
+     */
+    public function defines(string $id, string $domain = 'messages');
+
+    /**
+     * Gets a message translation.
+     *
+     * @param string $id     The message id
+     * @param string $domain The domain name
+     *
+     * @return string The message translation
+     */
+    public function get(string $id, string $domain = 'messages');
+
+    /**
+     * Sets translations for a given domain.
+     *
+     * @param array  $messages An array of translations
+     * @param string $domain   The domain name
+     */
+    public function replace(array $messages, string $domain = 'messages');
+
+    /**
+     * Adds translations for a given domain.
+     *
+     * @param array  $messages An array of translations
+     * @param string $domain   The domain name
+     */
+    public function add(array $messages, string $domain = 'messages');
+
+    /**
+     * Merges translations from the given Catalogue into the current one.
+     *
+     * The two catalogues must have the same locale.
+     */
+    public function addCatalogue(self $catalogue);
+
+    /**
+     * Merges translations from the given Catalogue into the current one
+     * only when the translation does not exist.
+     *
+     * This is used to provide default translations when they do not exist for the current locale.
+     */
+    public function addFallbackCatalogue(self $catalogue);
+
+    /**
+     * Gets the fallback catalogue.
+     *
+     * @return self|null A MessageCatalogueInterface instance or null when no fallback has been set
+     */
+    public function getFallbackCatalogue();
+
+    /**
+     * Returns an array of resources loaded to build this collection.
+     *
+     * @return ResourceInterface[] An array of resources
+     */
+    public function getResources();
+
+    /**
+     * Adds a resource for this collection.
+     */
+    public function addResource(ResourceInterface $resource);
+}

data/web/inc/lib/vendor/symfony/translation/MetadataAwareInterface.php

@@ -0,0 +1,54 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+/**
+ * MetadataAwareInterface.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface MetadataAwareInterface
+{
+    /**
+     * Gets metadata for the given domain and key.
+     *
+     * Passing an empty domain will return an array with all metadata indexed by
+     * domain and then by key. Passing an empty key will return an array with all
+     * metadata for the given domain.
+     *
+     * @param string $key    The key
+     * @param string $domain The domain name
+     *
+     * @return mixed The value that was set or an array with the domains/keys or null
+     */
+    public function getMetadata(string $key = '', string $domain = 'messages');
+
+    /**
+     * Adds metadata to a message domain.
+     *
+     * @param string $key    The key
+     * @param mixed  $value  The value
+     * @param string $domain The domain name
+     */
+    public function setMetadata(string $key, $value, string $domain = 'messages');
+
+    /**
+     * Deletes metadata for the given key and domain.
+     *
+     * Passing an empty domain will delete all metadata. Passing an empty key will
+     * delete all metadata for the given domain.
+     *
+     * @param string $key    The key
+     * @param string $domain The domain name
+     */
+    public function deleteMetadata(string $key = '', string $domain = 'messages');
+}

data/web/inc/lib/vendor/symfony/translation/PluralizationRules.php

@@ -0,0 +1,220 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+/**
+ * Returns the plural rules for a given locale.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @deprecated since Symfony 4.2, use IdentityTranslator instead
+ */
+class PluralizationRules
+{
+    private static $rules = [];
+
+    /**
+     * Returns the plural position to use for the given locale and number.
+     *
+     * @param float  $number The number
+     * @param string $locale The locale
+     *
+     * @return int The plural position
+     */
+    public static function get($number, $locale/*, bool $triggerDeprecation = true*/)
+    {
+        $number = abs($number);
+
+        if (3 > \func_num_args() || func_get_arg(2)) {
+            @trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.2.', __CLASS__), \E_USER_DEPRECATED);
+        }
+
+        if ('pt_BR' === $locale) {
+            // temporary set a locale for brazilian
+            $locale = 'xbr';
+        }
+
+        if (\strlen($locale) > 3) {
+            $locale = substr($locale, 0, -\strlen(strrchr($locale, '_')));
+        }
+
+        if (isset(self::$rules[$locale])) {
+            $return = self::$rules[$locale]($number);
+
+            if (!\is_int($return) || $return < 0) {
+                return 0;
+            }
+
+            return $return;
+        }
+
+        /*
+         * The plural rules are derived from code of the Zend Framework (2010-09-25),
+         * which is subject to the new BSD license (http://framework.zend.com/license/new-bsd).
+         * Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+         */
+        switch ($locale) {
+            case 'az':
+            case 'bo':
+            case 'dz':
+            case 'id':
+            case 'ja':
+            case 'jv':
+            case 'ka':
+            case 'km':
+            case 'kn':
+            case 'ko':
+            case 'ms':
+            case 'th':
+            case 'tr':
+            case 'vi':
+            case 'zh':
+                return 0;
+
+            case 'af':
+            case 'bn':
+            case 'bg':
+            case 'ca':
+            case 'da':
+            case 'de':
+            case 'el':
+            case 'en':
+            case 'eo':
+            case 'es':
+            case 'et':
+            case 'eu':
+            case 'fa':
+            case 'fi':
+            case 'fo':
+            case 'fur':
+            case 'fy':
+            case 'gl':
+            case 'gu':
+            case 'ha':
+            case 'he':
+            case 'hu':
+            case 'is':
+            case 'it':
+            case 'ku':
+            case 'lb':
+            case 'ml':
+            case 'mn':
+            case 'mr':
+            case 'nah':
+            case 'nb':
+            case 'ne':
+            case 'nl':
+            case 'nn':
+            case 'no':
+            case 'oc':
+            case 'om':
+            case 'or':
+            case 'pa':
+            case 'pap':
+            case 'ps':
+            case 'pt':
+            case 'so':
+            case 'sq':
+            case 'sv':
+            case 'sw':
+            case 'ta':
+            case 'te':
+            case 'tk':
+            case 'ur':
+            case 'zu':
+                return (1 == $number) ? 0 : 1;
+
+            case 'am':
+            case 'bh':
+            case 'fil':
+            case 'fr':
+            case 'gun':
+            case 'hi':
+            case 'hy':
+            case 'ln':
+            case 'mg':
+            case 'nso':
+            case 'xbr':
+            case 'ti':
+            case 'wa':
+                return ($number < 2) ? 0 : 1;
+
+            case 'be':
+            case 'bs':
+            case 'hr':
+            case 'ru':
+            case 'sh':
+            case 'sr':
+            case 'uk':
+                return ((1 == $number % 10) && (11 != $number % 100)) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2);
+
+            case 'cs':
+            case 'sk':
+                return (1 == $number) ? 0 : ((($number >= 2) && ($number <= 4)) ? 1 : 2);
+
+            case 'ga':
+                return (1 == $number) ? 0 : ((2 == $number) ? 1 : 2);
+
+            case 'lt':
+                return ((1 == $number % 10) && (11 != $number % 100)) ? 0 : ((($number % 10 >= 2) && (($number % 100 < 10) || ($number % 100 >= 20))) ? 1 : 2);
+
+            case 'sl':
+                return (1 == $number % 100) ? 0 : ((2 == $number % 100) ? 1 : (((3 == $number % 100) || (4 == $number % 100)) ? 2 : 3));
+
+            case 'mk':
+                return (1 == $number % 10) ? 0 : 1;
+
+            case 'mt':
+                return (1 == $number) ? 0 : (((0 == $number) || (($number % 100 > 1) && ($number % 100 < 11))) ? 1 : ((($number % 100 > 10) && ($number % 100 < 20)) ? 2 : 3));
+
+            case 'lv':
+                return (0 == $number) ? 0 : (((1 == $number % 10) && (11 != $number % 100)) ? 1 : 2);
+
+            case 'pl':
+                return (1 == $number) ? 0 : ((($number % 10 >= 2) && ($number % 10 <= 4) && (($number % 100 < 12) || ($number % 100 > 14))) ? 1 : 2);
+
+            case 'cy':
+                return (1 == $number) ? 0 : ((2 == $number) ? 1 : (((8 == $number) || (11 == $number)) ? 2 : 3));
+
+            case 'ro':
+                return (1 == $number) ? 0 : (((0 == $number) || (($number % 100 > 0) && ($number % 100 < 20))) ? 1 : 2);
+
+            case 'ar':
+                return (0 == $number) ? 0 : ((1 == $number) ? 1 : ((2 == $number) ? 2 : ((($number % 100 >= 3) && ($number % 100 <= 10)) ? 3 : ((($number % 100 >= 11) && ($number % 100 <= 99)) ? 4 : 5))));
+
+            default:
+                return 0;
+        }
+    }
+
+    /**
+     * Overrides the default plural rule for a given locale.
+     *
+     * @param callable $rule   A PHP callable
+     * @param string   $locale The locale
+     */
+    public static function set(callable $rule, $locale)
+    {
+        @trigger_error(sprintf('The "%s" class is deprecated since Symfony 4.2.', __CLASS__), \E_USER_DEPRECATED);
+
+        if ('pt_BR' === $locale) {
+            // temporary set a locale for brazilian
+            $locale = 'xbr';
+        }
+
+        if (\strlen($locale) > 3) {
+            $locale = substr($locale, 0, -\strlen(strrchr($locale, '_')));
+        }
+
+        self::$rules[$locale] = $rule;
+    }
+}

data/web/inc/lib/vendor/symfony/translation/PseudoLocalizationTranslator.php

@@ -0,0 +1,359 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+/**
+ * This translator should only be used in a development environment.
+ */
+final class PseudoLocalizationTranslator implements TranslatorInterface
+{
+    private const EXPANSION_CHARACTER = '~';
+
+    private $translator;
+    private $accents;
+    private $expansionFactor;
+    private $brackets;
+    private $parseHTML;
+    private $localizableHTMLAttributes;
+
+    /**
+     * Available options:
+     *  * accents:
+     *      type: boolean
+     *      default: true
+     *      description: replace ASCII characters of the translated string with accented versions or similar characters
+     *      example: if true, "foo" => "ƒöö".
+     *
+     *  * expansion_factor:
+     *      type: float
+     *      default: 1
+     *      validation: it must be greater than or equal to 1
+     *      description: expand the translated string by the given factor with spaces and tildes
+     *      example: if 2, "foo" => "~foo ~"
+     *
+     *  * brackets:
+     *      type: boolean
+     *      default: true
+     *      description: wrap the translated string with brackets
+     *      example: if true, "foo" => "[foo]"
+     *
+     *  * parse_html:
+     *      type: boolean
+     *      default: false
+     *      description: parse the translated string as HTML - looking for HTML tags has a performance impact but allows to preserve them from alterations - it also allows to compute the visible translated string length which is useful to correctly expand ot when it contains HTML
+     *      warning: unclosed tags are unsupported, they will be fixed (closed) by the parser - eg, "foo <div>bar" => "foo <div>bar</div>"
+     *
+     *  * localizable_html_attributes:
+     *      type: string[]
+     *      default: []
+     *      description: the list of HTML attributes whose values can be altered - it is only useful when the "parse_html" option is set to true
+     *      example: if ["title"], and with the "accents" option set to true, "<a href="#" title="Go to your profile">Profile</a>" => "<a href="#" title="Ĝö ţö ýöûŕ þŕöƒîļé">Þŕöƒîļé</a>" - if "title" was not in the "localizable_html_attributes" list, the title attribute data would be left unchanged.
+     */
+    public function __construct(TranslatorInterface $translator, array $options = [])
+    {
+        $this->translator = $translator;
+        $this->accents = $options['accents'] ?? true;
+
+        if (1.0 > ($this->expansionFactor = $options['expansion_factor'] ?? 1.0)) {
+            throw new \InvalidArgumentException('The expansion factor must be greater than or equal to 1.');
+        }
+
+        $this->brackets = $options['brackets'] ?? true;
+
+        $this->parseHTML = $options['parse_html'] ?? false;
+        if ($this->parseHTML && !$this->accents && 1.0 === $this->expansionFactor) {
+            $this->parseHTML = false;
+        }
+
+        $this->localizableHTMLAttributes = $options['localizable_html_attributes'] ?? [];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function trans(string $id, array $parameters = [], string $domain = null, string $locale = null)
+    {
+        $trans = '';
+        $visibleText = '';
+
+        foreach ($this->getParts($this->translator->trans($id, $parameters, $domain, $locale)) as [$visible, $localizable, $text]) {
+            if ($visible) {
+                $visibleText .= $text;
+            }
+
+            if (!$localizable) {
+                $trans .= $text;
+
+                continue;
+            }
+
+            $this->addAccents($trans, $text);
+        }
+
+        $this->expand($trans, $visibleText);
+
+        $this->addBrackets($trans);
+
+        return $trans;
+    }
+
+    private function getParts(string $originalTrans): array
+    {
+        if (!$this->parseHTML) {
+            return [[true, true, $originalTrans]];
+        }
+
+        $html = mb_convert_encoding($originalTrans, 'HTML-ENTITIES', mb_detect_encoding($originalTrans, null, true) ?: 'UTF-8');
+
+        $useInternalErrors = libxml_use_internal_errors(true);
+
+        $dom = new \DOMDocument();
+        $dom->loadHTML('<trans>'.$html.'</trans>');
+
+        libxml_clear_errors();
+        libxml_use_internal_errors($useInternalErrors);
+
+        return $this->parseNode($dom->childNodes->item(1)->childNodes->item(0)->childNodes->item(0));
+    }
+
+    private function parseNode(\DOMNode $node): array
+    {
+        $parts = [];
+
+        foreach ($node->childNodes as $childNode) {
+            if (!$childNode instanceof \DOMElement) {
+                $parts[] = [true, true, $childNode->nodeValue];
+
+                continue;
+            }
+
+            $parts[] = [false, false, '<'.$childNode->tagName];
+
+            /** @var \DOMAttr $attribute */
+            foreach ($childNode->attributes as $attribute) {
+                $parts[] = [false, false, ' '.$attribute->nodeName.'="'];
+
+                $localizableAttribute = \in_array($attribute->nodeName, $this->localizableHTMLAttributes, true);
+                foreach (preg_split('/(&(?:amp|quot|#039|lt|gt);+)/', htmlspecialchars($attribute->nodeValue, \ENT_QUOTES, 'UTF-8'), -1, \PREG_SPLIT_DELIM_CAPTURE) as $i => $match) {
+                    if ('' === $match) {
+                        continue;
+                    }
+
+                    $parts[] = [false, $localizableAttribute && 0 === $i % 2, $match];
+                }
+
+                $parts[] = [false, false, '"'];
+            }
+
+            $parts[] = [false, false, '>'];
+
+            $parts = array_merge($parts, $this->parseNode($childNode, $parts));
+
+            $parts[] = [false, false, '</'.$childNode->tagName.'>'];
+        }
+
+        return $parts;
+    }
+
+    private function addAccents(string &$trans, string $text): void
+    {
+        $trans .= $this->accents ? strtr($text, [
+            ' ' => ' ',
+            '!' => '¡',
+            '"' => '″',
+            '#' => '♯',
+            '$' => '€',
+            '%' => '‰',
+            '&' => '⅋',
+            '\'' => '´',
+            '(' => '{',
+            ')' => '}',
+            '*' => '⁎',
+            '+' => '⁺',
+            ',' => '،',
+            '-' => '‐',
+            '.' => '·',
+            '/' => '⁄',
+            '0' => '⓪',
+            '1' => '①',
+            '2' => '②',
+            '3' => '③',
+            '4' => '④',
+            '5' => '⑤',
+            '6' => '⑥',
+            '7' => '⑦',
+            '8' => '⑧',
+            '9' => '⑨',
+            ':' => '∶',
+            ';' => '⁏',
+            '<' => '≤',
+            '=' => '≂',
+            '>' => '≥',
+            '?' => '¿',
+            '@' => '՞',
+            'A' => 'Å',
+            'B' => 'Ɓ',
+            'C' => 'Ç',
+            'D' => 'Ð',
+            'E' => 'É',
+            'F' => 'Ƒ',
+            'G' => 'Ĝ',
+            'H' => 'Ĥ',
+            'I' => 'Î',
+            'J' => 'Ĵ',
+            'K' => 'Ķ',
+            'L' => 'Ļ',
+            'M' => 'Ṁ',
+            'N' => 'Ñ',
+            'O' => 'Ö',
+            'P' => 'Þ',
+            'Q' => 'Ǫ',
+            'R' => 'Ŕ',
+            'S' => 'Š',
+            'T' => 'Ţ',
+            'U' => 'Û',
+            'V' => 'Ṽ',
+            'W' => 'Ŵ',
+            'X' => 'Ẋ',
+            'Y' => 'Ý',
+            'Z' => 'Ž',
+            '[' => '⁅',
+            '\\' => '∖',
+            ']' => '⁆',
+            '^' => '˄',
+            '_' => '‿',
+            '`' => '‵',
+            'a' => 'å',
+            'b' => 'ƀ',
+            'c' => 'ç',
+            'd' => 'ð',
+            'e' => 'é',
+            'f' => 'ƒ',
+            'g' => 'ĝ',
+            'h' => 'ĥ',
+            'i' => 'î',
+            'j' => 'ĵ',
+            'k' => 'ķ',
+            'l' => 'ļ',
+            'm' => 'ɱ',
+            'n' => 'ñ',
+            'o' => 'ö',
+            'p' => 'þ',
+            'q' => 'ǫ',
+            'r' => 'ŕ',
+            's' => 'š',
+            't' => 'ţ',
+            'u' => 'û',
+            'v' => 'ṽ',
+            'w' => 'ŵ',
+            'x' => 'ẋ',
+            'y' => 'ý',
+            'z' => 'ž',
+            '{' => '(',
+            '|' => '¦',
+            '}' => ')',
+            '~' => '˞',
+        ]) : $text;
+    }
+
+    private function expand(string &$trans, string $visibleText): void
+    {
+        if (1.0 >= $this->expansionFactor) {
+            return;
+        }
+
+        $visibleLength = $this->strlen($visibleText);
+        $missingLength = (int) (ceil($visibleLength * $this->expansionFactor)) - $visibleLength;
+        if ($this->brackets) {
+            $missingLength -= 2;
+        }
+
+        if (0 >= $missingLength) {
+            return;
+        }
+
+        $words = [];
+        $wordsCount = 0;
+        foreach (preg_split('/ +/', $visibleText, -1, \PREG_SPLIT_NO_EMPTY) as $word) {
+            $wordLength = $this->strlen($word);
+
+            if ($wordLength >= $missingLength) {
+                continue;
+            }
+
+            if (!isset($words[$wordLength])) {
+                $words[$wordLength] = 0;
+            }
+
+            ++$words[$wordLength];
+            ++$wordsCount;
+        }
+
+        if (!$words) {
+            $trans .= 1 === $missingLength ? self::EXPANSION_CHARACTER : ' '.str_repeat(self::EXPANSION_CHARACTER, $missingLength - 1);
+
+            return;
+        }
+
+        arsort($words, \SORT_NUMERIC);
+
+        $longestWordLength = max(array_keys($words));
+
+        while (true) {
+            $r = mt_rand(1, $wordsCount);
+
+            foreach ($words as $length => $count) {
+                $r -= $count;
+                if ($r <= 0) {
+                    break;
+                }
+            }
+
+            $trans .= ' '.str_repeat(self::EXPANSION_CHARACTER, $length);
+
+            $missingLength -= $length + 1;
+
+            if (0 === $missingLength) {
+                return;
+            }
+
+            while ($longestWordLength >= $missingLength) {
+                $wordsCount -= $words[$longestWordLength];
+                unset($words[$longestWordLength]);
+
+                if (!$words) {
+                    $trans .= 1 === $missingLength ? self::EXPANSION_CHARACTER : ' '.str_repeat(self::EXPANSION_CHARACTER, $missingLength - 1);
+
+                    return;
+                }
+
+                $longestWordLength = max(array_keys($words));
+            }
+        }
+    }
+
+    private function addBrackets(string &$trans): void
+    {
+        if (!$this->brackets) {
+            return;
+        }
+
+        $trans = '['.$trans.']';
+    }
+
+    private function strlen(string $s): int
+    {
+        return false === ($encoding = mb_detect_encoding($s, null, true)) ? \strlen($s) : mb_strlen($s, $encoding);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/README.md

@@ -0,0 +1,33 @@
+Translation Component
+=====================
+
+The Translation component provides tools to internationalize your application.
+
+Getting Started
+---------------
+
+```
+$ composer require symfony/translation
+```
+
+```php
+use Symfony\Component\Translation\Translator;
+use Symfony\Component\Translation\Loader\ArrayLoader;
+
+$translator = new Translator('fr_FR');
+$translator->addLoader('array', new ArrayLoader());
+$translator->addResource('array', [
+    'Hello World!' => 'Bonjour !',
+], 'fr_FR');
+
+echo $translator->trans('Hello World!'); // outputs « Bonjour ! »
+```
+
+Resources
+---------
+
+  * [Documentation](https://symfony.com/doc/current/translation.html)
+  * [Contributing](https://symfony.com/doc/current/contributing/index.html)
+  * [Report issues](https://github.com/symfony/symfony/issues) and
+    [send Pull Requests](https://github.com/symfony/symfony/pulls)
+    in the [main Symfony repository](https://github.com/symfony/symfony)

data/web/inc/lib/vendor/symfony/translation/Reader/TranslationReader.php

@@ -0,0 +1,62 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Reader;
+
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Translation\Loader\LoaderInterface;
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * TranslationReader reads translation messages from translation files.
+ *
+ * @author Michel Salib <michelsalib@hotmail.com>
+ */
+class TranslationReader implements TranslationReaderInterface
+{
+    /**
+     * Loaders used for import.
+     *
+     * @var array
+     */
+    private $loaders = [];
+
+    /**
+     * Adds a loader to the translation extractor.
+     *
+     * @param string $format The format of the loader
+     */
+    public function addLoader(string $format, LoaderInterface $loader)
+    {
+        $this->loaders[$format] = $loader;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function read(string $directory, MessageCatalogue $catalogue)
+    {
+        if (!is_dir($directory)) {
+            return;
+        }
+
+        foreach ($this->loaders as $format => $loader) {
+            // load any existing translation files
+            $finder = new Finder();
+            $extension = $catalogue->getLocale().'.'.$format;
+            $files = $finder->files()->name('*.'.$extension)->in($directory);
+            foreach ($files as $file) {
+                $domain = substr($file->getFilename(), 0, -1 * \strlen($extension) - 1);
+                $catalogue->addCatalogue($loader->load($file->getPathname(), $catalogue->getLocale(), $domain));
+            }
+        }
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Reader/TranslationReaderInterface.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation\Reader;
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+/**
+ * TranslationReader reads translation messages from translation files.
+ *
+ * @author Tobias Nyholm <tobias.nyholm@gmail.com>
+ */
+interface TranslationReaderInterface
+{
+    /**
+     * Reads translation messages from a directory to the catalogue.
+     */
+    public function read(string $directory, MessageCatalogue $catalogue);
+}

data/web/inc/lib/vendor/symfony/translation/Resources/bin/translation-status.php

@@ -0,0 +1,207 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+$usageInstructions = <<<END
+
+  Usage instructions
+  -------------------------------------------------------------------------------
+
+  $ cd symfony-code-root-directory/
+
+  # show the translation status of all locales
+  $ php translation-status.php
+
+  # show the translation status of all locales and all their missing translations
+  $ php translation-status.php -v
+
+  # show the status of a single locale
+  $ php translation-status.php fr
+
+  # show the status of a single locale and all its missing translations
+  $ php translation-status.php fr -v
+
+END;
+
+$config = [
+    // if TRUE, the full list of missing translations is displayed
+    'verbose_output' => false,
+    // NULL = analyze all locales
+    'locale_to_analyze' => null,
+    // the reference files all the other translations are compared to
+    'original_files' => [
+        'src/Symfony/Component/Form/Resources/translations/validators.en.xlf',
+        'src/Symfony/Component/Security/Core/Resources/translations/security.en.xlf',
+        'src/Symfony/Component/Validator/Resources/translations/validators.en.xlf',
+    ],
+];
+
+$argc = $_SERVER['argc'];
+$argv = $_SERVER['argv'];
+
+if ($argc > 3) {
+    echo str_replace('translation-status.php', $argv[0], $usageInstructions);
+    exit(1);
+}
+
+foreach (array_slice($argv, 1) as $argumentOrOption) {
+    if (0 === strpos($argumentOrOption, '-')) {
+        $config['verbose_output'] = true;
+    } else {
+        $config['locale_to_analyze'] = $argumentOrOption;
+    }
+}
+
+foreach ($config['original_files'] as $originalFilePath) {
+    if (!file_exists($originalFilePath)) {
+        echo sprintf('The following file does not exist. Make sure that you execute this command at the root dir of the Symfony code repository.%s  %s', \PHP_EOL, $originalFilePath);
+        exit(1);
+    }
+}
+
+$totalMissingTranslations = 0;
+
+foreach ($config['original_files'] as $originalFilePath) {
+    $translationFilePaths = findTranslationFiles($originalFilePath, $config['locale_to_analyze']);
+    $translationStatus = calculateTranslationStatus($originalFilePath, $translationFilePaths);
+
+    $totalMissingTranslations += array_sum(array_map(function ($translation) {
+        return count($translation['missingKeys']);
+    }, array_values($translationStatus)));
+
+    printTranslationStatus($originalFilePath, $translationStatus, $config['verbose_output']);
+}
+
+exit($totalMissingTranslations > 0 ? 1 : 0);
+
+function findTranslationFiles($originalFilePath, $localeToAnalyze)
+{
+    $translations = [];
+
+    $translationsDir = dirname($originalFilePath);
+    $originalFileName = basename($originalFilePath);
+    $translationFileNamePattern = str_replace('.en.', '.*.', $originalFileName);
+
+    $translationFiles = glob($translationsDir.'/'.$translationFileNamePattern, \GLOB_NOSORT);
+    sort($translationFiles);
+    foreach ($translationFiles as $filePath) {
+        $locale = extractLocaleFromFilePath($filePath);
+
+        if (null !== $localeToAnalyze && $locale !== $localeToAnalyze) {
+            continue;
+        }
+
+        $translations[$locale] = $filePath;
+    }
+
+    return $translations;
+}
+
+function calculateTranslationStatus($originalFilePath, $translationFilePaths)
+{
+    $translationStatus = [];
+    $allTranslationKeys = extractTranslationKeys($originalFilePath);
+
+    foreach ($translationFilePaths as $locale => $translationPath) {
+        $translatedKeys = extractTranslationKeys($translationPath);
+        $missingKeys = array_diff_key($allTranslationKeys, $translatedKeys);
+
+        $translationStatus[$locale] = [
+            'total' => count($allTranslationKeys),
+            'translated' => count($translatedKeys),
+            'missingKeys' => $missingKeys,
+        ];
+    }
+
+    return $translationStatus;
+}
+
+function printTranslationStatus($originalFilePath, $translationStatus, $verboseOutput)
+{
+    printTitle($originalFilePath);
+    printTable($translationStatus, $verboseOutput);
+    echo \PHP_EOL.\PHP_EOL;
+}
+
+function extractLocaleFromFilePath($filePath)
+{
+    $parts = explode('.', $filePath);
+
+    return $parts[count($parts) - 2];
+}
+
+function extractTranslationKeys($filePath)
+{
+    $translationKeys = [];
+    $contents = new \SimpleXMLElement(file_get_contents($filePath));
+
+    foreach ($contents->file->body->{'trans-unit'} as $translationKey) {
+        $translationId = (string) $translationKey['id'];
+        $translationKey = (string) $translationKey->source;
+
+        $translationKeys[$translationId] = $translationKey;
+    }
+
+    return $translationKeys;
+}
+
+function printTitle($title)
+{
+    echo $title.\PHP_EOL;
+    echo str_repeat('=', strlen($title)).\PHP_EOL.\PHP_EOL;
+}
+
+function printTable($translations, $verboseOutput)
+{
+    if (0 === count($translations)) {
+        echo 'No translations found';
+
+        return;
+    }
+    $longestLocaleNameLength = max(array_map('strlen', array_keys($translations)));
+
+    foreach ($translations as $locale => $translation) {
+        if ($translation['translated'] > $translation['total']) {
+            textColorRed();
+        } elseif ($translation['translated'] === $translation['total']) {
+            textColorGreen();
+        }
+
+        echo sprintf('| Locale: %-'.$longestLocaleNameLength.'s | Translated: %d/%d', $locale, $translation['translated'], $translation['total']).\PHP_EOL;
+
+        textColorNormal();
+
+        if (true === $verboseOutput && count($translation['missingKeys']) > 0) {
+            echo str_repeat('-', 80).\PHP_EOL;
+            echo '| Missing Translations:'.\PHP_EOL;
+
+            foreach ($translation['missingKeys'] as $id => $content) {
+                echo sprintf('|   (id=%s) %s', $id, $content).\PHP_EOL;
+            }
+
+            echo str_repeat('-', 80).\PHP_EOL;
+        }
+    }
+}
+
+function textColorGreen()
+{
+    echo "\033[32m";
+}
+
+function textColorRed()
+{
+    echo "\033[31m";
+}
+
+function textColorNormal()
+{
+    echo "\033[0m";
+}

data/web/inc/lib/vendor/symfony/translation/Resources/data/parents.json

@@ -0,0 +1,138 @@
+{
+    "az_Cyrl": "root",
+    "bs_Cyrl": "root",
+    "en_150": "en_001",
+    "en_AG": "en_001",
+    "en_AI": "en_001",
+    "en_AT": "en_150",
+    "en_AU": "en_001",
+    "en_BB": "en_001",
+    "en_BE": "en_150",
+    "en_BM": "en_001",
+    "en_BS": "en_001",
+    "en_BW": "en_001",
+    "en_BZ": "en_001",
+    "en_CA": "en_001",
+    "en_CC": "en_001",
+    "en_CH": "en_150",
+    "en_CK": "en_001",
+    "en_CM": "en_001",
+    "en_CX": "en_001",
+    "en_CY": "en_001",
+    "en_DE": "en_150",
+    "en_DG": "en_001",
+    "en_DK": "en_150",
+    "en_DM": "en_001",
+    "en_ER": "en_001",
+    "en_FI": "en_150",
+    "en_FJ": "en_001",
+    "en_FK": "en_001",
+    "en_FM": "en_001",
+    "en_GB": "en_001",
+    "en_GD": "en_001",
+    "en_GG": "en_001",
+    "en_GH": "en_001",
+    "en_GI": "en_001",
+    "en_GM": "en_001",
+    "en_GY": "en_001",
+    "en_HK": "en_001",
+    "en_IE": "en_001",
+    "en_IL": "en_001",
+    "en_IM": "en_001",
+    "en_IN": "en_001",
+    "en_IO": "en_001",
+    "en_JE": "en_001",
+    "en_JM": "en_001",
+    "en_KE": "en_001",
+    "en_KI": "en_001",
+    "en_KN": "en_001",
+    "en_KY": "en_001",
+    "en_LC": "en_001",
+    "en_LR": "en_001",
+    "en_LS": "en_001",
+    "en_MG": "en_001",
+    "en_MO": "en_001",
+    "en_MS": "en_001",
+    "en_MT": "en_001",
+    "en_MU": "en_001",
+    "en_MW": "en_001",
+    "en_MY": "en_001",
+    "en_NA": "en_001",
+    "en_NF": "en_001",
+    "en_NG": "en_001",
+    "en_NL": "en_150",
+    "en_NR": "en_001",
+    "en_NU": "en_001",
+    "en_NZ": "en_001",
+    "en_PG": "en_001",
+    "en_PH": "en_001",
+    "en_PK": "en_001",
+    "en_PN": "en_001",
+    "en_PW": "en_001",
+    "en_RW": "en_001",
+    "en_SB": "en_001",
+    "en_SC": "en_001",
+    "en_SD": "en_001",
+    "en_SE": "en_150",
+    "en_SG": "en_001",
+    "en_SH": "en_001",
+    "en_SI": "en_150",
+    "en_SL": "en_001",
+    "en_SS": "en_001",
+    "en_SX": "en_001",
+    "en_SZ": "en_001",
+    "en_TC": "en_001",
+    "en_TK": "en_001",
+    "en_TO": "en_001",
+    "en_TT": "en_001",
+    "en_TV": "en_001",
+    "en_TZ": "en_001",
+    "en_UG": "en_001",
+    "en_VC": "en_001",
+    "en_VG": "en_001",
+    "en_VU": "en_001",
+    "en_WS": "en_001",
+    "en_ZA": "en_001",
+    "en_ZM": "en_001",
+    "en_ZW": "en_001",
+    "es_AR": "es_419",
+    "es_BO": "es_419",
+    "es_BR": "es_419",
+    "es_BZ": "es_419",
+    "es_CL": "es_419",
+    "es_CO": "es_419",
+    "es_CR": "es_419",
+    "es_CU": "es_419",
+    "es_DO": "es_419",
+    "es_EC": "es_419",
+    "es_GT": "es_419",
+    "es_HN": "es_419",
+    "es_MX": "es_419",
+    "es_NI": "es_419",
+    "es_PA": "es_419",
+    "es_PE": "es_419",
+    "es_PR": "es_419",
+    "es_PY": "es_419",
+    "es_SV": "es_419",
+    "es_US": "es_419",
+    "es_UY": "es_419",
+    "es_VE": "es_419",
+    "ff_Adlm": "root",
+    "pa_Arab": "root",
+    "pt_AO": "pt_PT",
+    "pt_CH": "pt_PT",
+    "pt_CV": "pt_PT",
+    "pt_GQ": "pt_PT",
+    "pt_GW": "pt_PT",
+    "pt_LU": "pt_PT",
+    "pt_MO": "pt_PT",
+    "pt_MZ": "pt_PT",
+    "pt_ST": "pt_PT",
+    "pt_TL": "pt_PT",
+    "sd_Deva": "root",
+    "sr_Latn": "root",
+    "uz_Arab": "root",
+    "uz_Cyrl": "root",
+    "zh_Hant": "root",
+    "zh_Hant_MO": "zh_Hant_HK"
+}

data/web/inc/lib/vendor/symfony/translation/Resources/functions.php

@@ -0,0 +1,22 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+if (!\function_exists(t::class)) {
+    /**
+     * @author Nate Wiebe <nate@northern.co>
+     */
+    function t(string $message, array $parameters = [], string $domain = null): TranslatableMessage
+    {
+        return new TranslatableMessage($message, $parameters, $domain);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Resources/schemas/xliff-core-2.0.xsd

@@ -0,0 +1,411 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+    XLIFF Version 2.0
+    OASIS Standard
+    05 August 2014
+    Copyright (c) OASIS Open 2014. All rights reserved.
+    Source: http://docs.oasis-open.org/xliff/xliff-core/v2.0/os/schemas/
+     -->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
+    elementFormDefault="qualified"
+    xmlns:xlf="urn:oasis:names:tc:xliff:document:2.0"
+    targetNamespace="urn:oasis:names:tc:xliff:document:2.0">
+
+  <!-- Import -->
+
+  <xs:import namespace="http://www.w3.org/XML/1998/namespace"
+      schemaLocation="informativeCopiesOf3rdPartySchemas/w3c/xml.xsd"/>
+
+  <!-- Element Group -->
+
+  <xs:group name="inline">
+    <xs:choice>
+      <xs:element ref="xlf:cp"/>
+      <xs:element ref="xlf:ph"/>
+      <xs:element ref="xlf:pc"/>
+      <xs:element ref="xlf:sc"/>
+      <xs:element ref="xlf:ec"/>
+      <xs:element ref="xlf:mrk"/>
+      <xs:element ref="xlf:sm"/>
+      <xs:element ref="xlf:em"/>
+    </xs:choice>
+  </xs:group>
+
+  <!-- Attribute Types -->
+
+  <xs:simpleType name="yesNo">
+    <xs:restriction base="xs:string">
+      <xs:enumeration value="yes"/>
+      <xs:enumeration value="no"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="yesNoFirstNo">
+    <xs:restriction base="xs:string">
+      <xs:enumeration value="yes"/>
+      <xs:enumeration value="firstNo"/>
+      <xs:enumeration value="no"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="dirValue">
+    <xs:restriction base="xs:string">
+      <xs:enumeration value="ltr"/>
+      <xs:enumeration value="rtl"/>
+      <xs:enumeration value="auto"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="appliesTo">
+    <xs:restriction base="xs:string">
+      <xs:enumeration value="source"/>
+      <xs:enumeration value="target"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="userDefinedValue">
+    <xs:restriction base="xs:string">
+      <xs:pattern value="[^\s:]+:[^\s:]+"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="attrType_type">
+    <xs:restriction base="xs:string">
+      <xs:enumeration value="fmt"/>
+      <xs:enumeration value="ui"/>
+      <xs:enumeration value="quote"/>
+      <xs:enumeration value="link"/>
+      <xs:enumeration value="image"/>
+      <xs:enumeration value="other"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="typeForMrkValues">
+    <xs:restriction base="xs:NMTOKEN">
+      <xs:enumeration value="generic"/>
+      <xs:enumeration value="comment"/>
+      <xs:enumeration value="term"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="attrType_typeForMrk">
+    <xs:union memberTypes="xlf:typeForMrkValues xlf:userDefinedValue"/>
+  </xs:simpleType>
+
+  <xs:simpleType name="priorityValue">
+    <xs:restriction base="xs:positiveInteger">
+      <xs:minInclusive value="1"/>
+      <xs:maxInclusive value="10"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <xs:simpleType name="stateType">
+    <xs:restriction base="xs:string">
+      <xs:enumeration value="initial"/>
+      <xs:enumeration value="translated"/>
+      <xs:enumeration value="reviewed"/>
+      <xs:enumeration value="final"/>
+    </xs:restriction>
+  </xs:simpleType>
+
+  <!-- Structural Elements -->
+
+  <xs:element name="xliff">
+    <xs:complexType mixed="false">
+      <xs:sequence>
+        <xs:element minOccurs="1" maxOccurs="unbounded" ref="xlf:file"/>
+      </xs:sequence>
+      <xs:attribute name="version" use="required"/>
+      <xs:attribute name="srcLang" use="required"/>
+      <xs:attribute name="trgLang" use="optional"/>
+      <xs:attribute ref="xml:space" use="optional" default="default"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="file">
+    <xs:complexType mixed="false">
+      <xs:sequence>
+        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:skeleton"/>
+        <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"
+            processContents="lax"/>
+        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:notes"/>
+        <xs:choice minOccurs="1" maxOccurs="unbounded">
+          <xs:element ref="xlf:unit"/>
+          <xs:element ref="xlf:group"/>
+        </xs:choice>
+      </xs:sequence>
+      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
+      <xs:attribute name="canResegment" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="original" use="optional"/>
+      <xs:attribute name="translate" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="srcDir" use="optional" type="xlf:dirValue" default="auto"/>
+      <xs:attribute name="trgDir" use="optional" type="xlf:dirValue" default="auto"/>
+      <xs:attribute ref="xml:space" use="optional"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="skeleton">
+    <xs:complexType mixed="true">
+      <xs:sequence>
+        <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"
+            processContents="lax"/>
+      </xs:sequence>
+      <xs:attribute name="href" use="optional"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="group">
+    <xs:complexType mixed="false">
+      <xs:sequence>
+        <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"
+            processContents="lax"/>
+        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:notes"/>
+        <xs:choice minOccurs="0" maxOccurs="unbounded">
+          <xs:element ref="xlf:unit"/>
+          <xs:element ref="xlf:group"/>
+        </xs:choice>
+      </xs:sequence>
+      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
+      <xs:attribute name="name" use="optional"/>
+      <xs:attribute name="canResegment" use="optional" type="xlf:yesNo"/>
+      <xs:attribute name="translate" use="optional" type="xlf:yesNo"/>
+      <xs:attribute name="srcDir" use="optional" type="xlf:dirValue"/>
+      <xs:attribute name="trgDir" use="optional" type="xlf:dirValue"/>
+      <xs:attribute name="type" use="optional" type="xlf:userDefinedValue"/>
+      <xs:attribute ref="xml:space" use="optional"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="unit">
+    <xs:complexType mixed="false">
+      <xs:sequence>
+        <xs:any minOccurs="0" maxOccurs="unbounded" namespace="##other"
+            processContents="lax"/>
+        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:notes"/>
+        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:originalData"/>
+        <xs:choice minOccurs="1" maxOccurs="unbounded">
+          <xs:element ref="xlf:segment"/>
+          <xs:element ref="xlf:ignorable"/>
+        </xs:choice>
+      </xs:sequence>
+      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
+      <xs:attribute name="name" use="optional"/>
+      <xs:attribute name="canResegment" use="optional" type="xlf:yesNo"/>
+      <xs:attribute name="translate" use="optional" type="xlf:yesNo"/>
+      <xs:attribute name="srcDir" use="optional" type="xlf:dirValue"/>
+      <xs:attribute name="trgDir" use="optional" type="xlf:dirValue"/>
+      <xs:attribute ref="xml:space" use="optional"/>
+      <xs:attribute name="type" use="optional" type="xlf:userDefinedValue"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="segment">
+    <xs:complexType mixed="false">
+      <xs:sequence>
+        <xs:element minOccurs="1" maxOccurs="1" ref="xlf:source"/>
+        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:target"/>
+      </xs:sequence>
+      <xs:attribute name="id" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="canResegment" use="optional" type="xlf:yesNo"/>
+      <xs:attribute name="state" use="optional" type="xlf:stateType" default="initial"/>
+      <xs:attribute name="subState" use="optional"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="ignorable">
+    <xs:complexType mixed="false">
+      <xs:sequence>
+        <xs:element minOccurs="1" maxOccurs="1" ref="xlf:source"/>
+        <xs:element minOccurs="0" maxOccurs="1" ref="xlf:target"/>
+      </xs:sequence>
+      <xs:attribute name="id" use="optional" type="xs:NMTOKEN"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="notes">
+    <xs:complexType mixed="false">
+      <xs:sequence>
+        <xs:element minOccurs="1" maxOccurs="unbounded" ref="xlf:note"/>
+      </xs:sequence>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="note">
+    <xs:complexType mixed="true">
+      <xs:attribute name="id" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="appliesTo" use="optional" type="xlf:appliesTo"/>
+      <xs:attribute name="category" use="optional"/>
+      <xs:attribute name="priority" use="optional" type="xlf:priorityValue" default="1"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="originalData">
+    <xs:complexType mixed="false">
+      <xs:sequence>
+        <xs:element minOccurs="1" maxOccurs="unbounded" ref="xlf:data"/>
+      </xs:sequence>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="data">
+    <xs:complexType mixed="true">
+      <xs:sequence>
+        <xs:element minOccurs="0" maxOccurs="unbounded" ref="xlf:cp"/>
+      </xs:sequence>
+      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
+      <xs:attribute name="dir" use="optional" type="xlf:dirValue" default="auto"/>
+      <xs:attribute ref="xml:space" use="optional" fixed="preserve"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="source">
+    <xs:complexType mixed="true">
+      <xs:group ref="xlf:inline" minOccurs="0" maxOccurs="unbounded"/>
+      <xs:attribute ref="xml:lang" use="optional"/>
+      <xs:attribute ref="xml:space" use="optional"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="target">
+    <xs:complexType mixed="true">
+      <xs:group ref="xlf:inline" minOccurs="0" maxOccurs="unbounded"/>
+      <xs:attribute ref="xml:lang" use="optional"/>
+      <xs:attribute ref="xml:space" use="optional"/>
+      <xs:attribute name="order" use="optional" type="xs:positiveInteger"/>
+    </xs:complexType>
+  </xs:element>
+
+  <!-- Inline Elements -->
+
+  <xs:element name="cp">
+    <!-- Code Point -->
+    <xs:complexType mixed="false">
+      <xs:attribute name="hex" use="required" type="xs:hexBinary"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="ph">
+    <!-- Placeholder -->
+    <xs:complexType mixed="false">
+      <xs:attribute name="canCopy" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canDelete" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canReorder" use="optional" type="xlf:yesNoFirstNo" default="yes"/>
+      <xs:attribute name="copyOf" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="disp" use="optional"/>
+      <xs:attribute name="equiv" use="optional"/>
+      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
+      <xs:attribute name="dataRef" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="subFlows" use="optional" type="xs:NMTOKENS"/>
+      <xs:attribute name="subType" use="optional" type="xlf:userDefinedValue"/>
+      <xs:attribute name="type" use="optional" type="xlf:attrType_type"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="pc">
+    <!-- Paired Code -->
+    <xs:complexType mixed="true">
+      <xs:group ref="xlf:inline" minOccurs="0" maxOccurs="unbounded"/>
+      <xs:attribute name="canCopy" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canDelete" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canOverlap" use="optional" type="xlf:yesNo"/>
+      <xs:attribute name="canReorder" use="optional" type="xlf:yesNoFirstNo" default="yes"/>
+      <xs:attribute name="copyOf" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="dispEnd" use="optional"/>
+      <xs:attribute name="dispStart" use="optional"/>
+      <xs:attribute name="equivEnd" use="optional"/>
+      <xs:attribute name="equivStart" use="optional"/>
+      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
+      <xs:attribute name="dataRefEnd" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="dataRefStart" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="subFlowsEnd" use="optional" type="xs:NMTOKENS"/>
+      <xs:attribute name="subFlowsStart" use="optional" type="xs:NMTOKENS"/>
+      <xs:attribute name="subType" use="optional" type="xlf:userDefinedValue"/>
+      <xs:attribute name="type" use="optional" type="xlf:attrType_type"/>
+      <xs:attribute name="dir" use="optional" type="xlf:dirValue"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="sc">
+    <!-- Start Code -->
+    <xs:complexType mixed="false">
+      <xs:attribute name="canCopy" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canDelete" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canOverlap" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canReorder" use="optional" type="xlf:yesNoFirstNo" default="yes"/>
+      <xs:attribute name="copyOf" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="dataRef" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="dir" use="optional" type="xlf:dirValue"/>
+      <xs:attribute name="disp" use="optional"/>
+      <xs:attribute name="equiv" use="optional"/>
+      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
+      <xs:attribute name="isolated" use="optional" type="xlf:yesNo" default="no"/>
+      <xs:attribute name="subFlows" use="optional" type="xs:NMTOKENS"/>
+      <xs:attribute name="subType" use="optional" type="xlf:userDefinedValue"/>
+      <xs:attribute name="type" use="optional" type="xlf:attrType_type"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="ec">
+    <!-- End Code -->
+    <xs:complexType mixed="false">
+      <xs:attribute name="canCopy" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canDelete" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canOverlap" use="optional" type="xlf:yesNo" default="yes"/>
+      <xs:attribute name="canReorder" use="optional" type="xlf:yesNoFirstNo" default="yes"/>
+      <xs:attribute name="copyOf" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="dataRef" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="dir" use="optional" type="xlf:dirValue"/>
+      <xs:attribute name="disp" use="optional"/>
+      <xs:attribute name="equiv" use="optional"/>
+      <xs:attribute name="id" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="isolated" use="optional" type="xlf:yesNo" default="no"/>
+      <xs:attribute name="startRef" use="optional" type="xs:NMTOKEN"/>
+      <xs:attribute name="subFlows" use="optional" type="xs:NMTOKENS"/>
+      <xs:attribute name="subType" use="optional" type="xlf:userDefinedValue"/>
+      <xs:attribute name="type" use="optional" type="xlf:attrType_type"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="mrk">
+    <!-- Annotation Marker -->
+    <xs:complexType mixed="true">
+      <xs:group ref="xlf:inline" minOccurs="0" maxOccurs="unbounded"/>
+      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
+      <xs:attribute name="translate" use="optional" type="xlf:yesNo"/>
+      <xs:attribute name="type" use="optional" type="xlf:attrType_typeForMrk"/>
+      <xs:attribute name="ref" use="optional" type="xs:anyURI"/>
+      <xs:attribute name="value" use="optional"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="sm">
+    <!-- Start Annotation Marker -->
+    <xs:complexType mixed="false">
+      <xs:attribute name="id" use="required" type="xs:NMTOKEN"/>
+      <xs:attribute name="translate" use="optional" type="xlf:yesNo"/>
+      <xs:attribute name="type" use="optional" type="xlf:attrType_typeForMrk"/>
+      <xs:attribute name="ref" use="optional" type="xs:anyURI"/>
+      <xs:attribute name="value" use="optional"/>
+      <xs:anyAttribute namespace="##other" processContents="lax"/>
+    </xs:complexType>
+  </xs:element>
+
+  <xs:element name="em">
+    <!-- End Annotation Marker -->
+    <xs:complexType mixed="false">
+      <xs:attribute name="startRef" use="required" type="xs:NMTOKEN"/>
+    </xs:complexType>
+  </xs:element>
+
+</xs:schema>

data/web/inc/lib/vendor/symfony/translation/Resources/schemas/xml.xsd

@@ -0,0 +1,309 @@
+<?xml version='1.0'?>
+<?xml-stylesheet href="../2008/09/xsd.xsl" type="text/xsl"?>
+<xs:schema targetNamespace="http://www.w3.org/XML/1998/namespace" 
+  xmlns:xs="http://www.w3.org/2001/XMLSchema" 
+  xmlns ="http://www.w3.org/1999/xhtml"
+  xml:lang="en">
+
+ <xs:annotation>
+  <xs:documentation>
+   <div>
+    <h1>About the XML namespace</h1>
+
+    <div class="bodytext">
+     <p>
+
+      This schema document describes the XML namespace, in a form
+      suitable for import by other schema documents.
+     </p>
+     <p>
+      See <a href="http://www.w3.org/XML/1998/namespace.html">
+      http://www.w3.org/XML/1998/namespace.html</a> and
+      <a href="http://www.w3.org/TR/REC-xml">
+      http://www.w3.org/TR/REC-xml</a> for information 
+      about this namespace.
+     </p>
+
+     <p>
+      Note that local names in this namespace are intended to be
+      defined only by the World Wide Web Consortium or its subgroups.
+      The names currently defined in this namespace are listed below.
+      They should not be used with conflicting semantics by any Working
+      Group, specification, or document instance.
+     </p>
+     <p>   
+      See further below in this document for more information about <a
+      href="#usage">how to refer to this schema document from your own
+      XSD schema documents</a> and about <a href="#nsversioning">the
+      namespace-versioning policy governing this schema document</a>.
+     </p>
+    </div>
+   </div>
+
+  </xs:documentation>
+ </xs:annotation>
+
+ <xs:attribute name="lang">
+  <xs:annotation>
+   <xs:documentation>
+    <div>
+     
+      <h3>lang (as an attribute name)</h3>
+      <p>
+
+       denotes an attribute whose value
+       is a language code for the natural language of the content of
+       any element; its value is inherited.  This name is reserved
+       by virtue of its definition in the XML specification.</p>
+     
+    </div>
+    <div>
+     <h4>Notes</h4>
+     <p>
+      Attempting to install the relevant ISO 2- and 3-letter
+      codes as the enumerated possible values is probably never
+      going to be a realistic possibility.  
+     </p>
+     <p>
+
+      See BCP 47 at <a href="http://www.rfc-editor.org/rfc/bcp/bcp47.txt">
+       http://www.rfc-editor.org/rfc/bcp/bcp47.txt</a>
+      and the IANA language subtag registry at
+      <a href="http://www.iana.org/assignments/language-subtag-registry">
+       http://www.iana.org/assignments/language-subtag-registry</a>
+      for further information.
+     </p>
+     <p>
+
+      The union allows for the 'un-declaration' of xml:lang with
+      the empty string.
+     </p>
+    </div>
+   </xs:documentation>
+  </xs:annotation>
+  <xs:simpleType>
+   <xs:union memberTypes="xs:language">
+    <xs:simpleType>    
+     <xs:restriction base="xs:string">
+      <xs:enumeration value=""/>
+
+     </xs:restriction>
+    </xs:simpleType>
+   </xs:union>
+  </xs:simpleType>
+ </xs:attribute>
+
+ <xs:attribute name="space">
+  <xs:annotation>
+   <xs:documentation>
+
+    <div>
+     
+      <h3>space (as an attribute name)</h3>
+      <p>
+       denotes an attribute whose
+       value is a keyword indicating what whitespace processing
+       discipline is intended for the content of the element; its
+       value is inherited.  This name is reserved by virtue of its
+       definition in the XML specification.</p>
+     
+    </div>
+   </xs:documentation>
+  </xs:annotation>
+  <xs:simpleType>
+
+   <xs:restriction base="xs:NCName">
+    <xs:enumeration value="default"/>
+    <xs:enumeration value="preserve"/>
+   </xs:restriction>
+  </xs:simpleType>
+ </xs:attribute>
+ 
+ <xs:attribute name="base" type="xs:anyURI"> <xs:annotation>
+   <xs:documentation>
+
+    <div>
+     
+      <h3>base (as an attribute name)</h3>
+      <p>
+       denotes an attribute whose value
+       provides a URI to be used as the base for interpreting any
+       relative URIs in the scope of the element on which it
+       appears; its value is inherited.  This name is reserved
+       by virtue of its definition in the XML Base specification.</p>
+     
+     <p>
+      See <a
+      href="http://www.w3.org/TR/xmlbase/">http://www.w3.org/TR/xmlbase/</a>
+      for information about this attribute.
+     </p>
+
+    </div>
+   </xs:documentation>
+  </xs:annotation>
+ </xs:attribute>
+ 
+ <xs:attribute name="id" type="xs:ID">
+  <xs:annotation>
+   <xs:documentation>
+    <div>
+     
+      <h3>id (as an attribute name)</h3> 
+      <p>
+
+       denotes an attribute whose value
+       should be interpreted as if declared to be of type ID.
+       This name is reserved by virtue of its definition in the
+       xml:id specification.</p>
+     
+     <p>
+      See <a
+      href="http://www.w3.org/TR/xml-id/">http://www.w3.org/TR/xml-id/</a>
+      for information about this attribute.
+     </p>
+    </div>
+   </xs:documentation>
+  </xs:annotation>
+
+ </xs:attribute>
+
+ <xs:attributeGroup name="specialAttrs">
+  <xs:attribute ref="xml:base"/>
+  <xs:attribute ref="xml:lang"/>
+  <xs:attribute ref="xml:space"/>
+  <xs:attribute ref="xml:id"/>
+ </xs:attributeGroup>
+
+ <xs:annotation>
+
+  <xs:documentation>
+   <div>
+   
+    <h3>Father (in any context at all)</h3> 
+
+    <div class="bodytext">
+     <p>
+      denotes Jon Bosak, the chair of 
+      the original XML Working Group.  This name is reserved by 
+      the following decision of the W3C XML Plenary and 
+      XML Coordination groups:
+     </p>
+     <blockquote>
+       <p>
+
+	In appreciation for his vision, leadership and
+	dedication the W3C XML Plenary on this 10th day of
+	February, 2000, reserves for Jon Bosak in perpetuity
+	the XML name "xml:Father".
+       </p>
+     </blockquote>
+    </div>
+   </div>
+  </xs:documentation>
+ </xs:annotation>
+
+ <xs:annotation>
+  <xs:documentation>
+
+   <div xml:id="usage" id="usage">
+    <h2><a name="usage">About this schema document</a></h2>
+
+    <div class="bodytext">
+     <p>
+      This schema defines attributes and an attribute group suitable
+      for use by schemas wishing to allow <code>xml:base</code>,
+      <code>xml:lang</code>, <code>xml:space</code> or
+      <code>xml:id</code> attributes on elements they define.
+     </p>
+
+     <p>
+      To enable this, such a schema must import this schema for
+      the XML namespace, e.g. as follows:
+     </p>
+     <pre>
+          &lt;schema.. .>
+          .. .
+           &lt;import namespace="http://www.w3.org/XML/1998/namespace"
+                      schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+     </pre>
+     <p>
+      or
+     </p>
+     <pre>
+
+           &lt;import namespace="http://www.w3.org/XML/1998/namespace"
+                      schemaLocation="http://www.w3.org/2009/01/xml.xsd"/>
+     </pre>
+     <p>
+      Subsequently, qualified reference to any of the attributes or the
+      group defined below will have the desired effect, e.g.
+     </p>
+     <pre>
+          &lt;type.. .>
+          .. .
+           &lt;attributeGroup ref="xml:specialAttrs"/>
+     </pre>
+     <p>
+      will define a type which will schema-validate an instance element
+      with any of those attributes.
+     </p>
+
+    </div>
+   </div>
+  </xs:documentation>
+ </xs:annotation>
+
+ <xs:annotation>
+  <xs:documentation>
+   <div id="nsversioning" xml:id="nsversioning">
+    <h2><a name="nsversioning">Versioning policy for this schema document</a></h2>
+
+    <div class="bodytext">
+     <p>
+      In keeping with the XML Schema WG's standard versioning
+      policy, this schema document will persist at
+      <a href="http://www.w3.org/2009/01/xml.xsd">
+       http://www.w3.org/2009/01/xml.xsd</a>.
+     </p>
+     <p>
+      At the date of issue it can also be found at
+      <a href="http://www.w3.org/2001/xml.xsd">
+       http://www.w3.org/2001/xml.xsd</a>.
+     </p>
+
+     <p>
+      The schema document at that URI may however change in the future,
+      in order to remain compatible with the latest version of XML
+      Schema itself, or with the XML namespace itself.  In other words,
+      if the XML Schema or XML namespaces change, the version of this
+      document at <a href="http://www.w3.org/2001/xml.xsd">
+       http://www.w3.org/2001/xml.xsd 
+      </a> 
+      will change accordingly; the version at 
+      <a href="http://www.w3.org/2009/01/xml.xsd">
+       http://www.w3.org/2009/01/xml.xsd 
+      </a> 
+      will not change.
+     </p>
+     <p>
+
+      Previous dated (and unchanging) versions of this schema 
+      document are at:
+     </p>
+     <ul>
+      <li><a href="http://www.w3.org/2009/01/xml.xsd">
+	http://www.w3.org/2009/01/xml.xsd</a></li>
+      <li><a href="http://www.w3.org/2007/08/xml.xsd">
+	http://www.w3.org/2007/08/xml.xsd</a></li>
+      <li><a href="http://www.w3.org/2004/10/xml.xsd">
+
+	http://www.w3.org/2004/10/xml.xsd</a></li>
+      <li><a href="http://www.w3.org/2001/03/xml.xsd">
+	http://www.w3.org/2001/03/xml.xsd</a></li>
+     </ul>
+    </div>
+   </div>
+  </xs:documentation>
+ </xs:annotation>
+
+</xs:schema>

data/web/inc/lib/vendor/symfony/translation/TranslatableMessage.php

@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+use Symfony\Contracts\Translation\TranslatableInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+/**
+ * @author Nate Wiebe <nate@northern.co>
+ */
+class TranslatableMessage implements TranslatableInterface
+{
+    private $message;
+    private $parameters;
+    private $domain;
+
+    public function __construct(string $message, array $parameters = [], string $domain = null)
+    {
+        $this->message = $message;
+        $this->parameters = $parameters;
+        $this->domain = $domain;
+    }
+
+    public function __toString(): string
+    {
+        return $this->getMessage();
+    }
+
+    public function getMessage(): string
+    {
+        return $this->message;
+    }
+
+    public function getParameters(): array
+    {
+        return $this->parameters;
+    }
+
+    public function getDomain(): ?string
+    {
+        return $this->domain;
+    }
+
+    public function trans(TranslatorInterface $translator, string $locale = null): string
+    {
+        return $translator->trans($this->getMessage(), $this->getParameters(), $this->getDomain(), $locale);
+    }
+}

data/web/inc/lib/vendor/symfony/translation/Translator.php

@@ -0,0 +1,483 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Translation;
+
+use Symfony\Component\Config\ConfigCacheFactory;
+use Symfony\Component\Config\ConfigCacheFactoryInterface;
+use Symfony\Component\Config\ConfigCacheInterface;
+use Symfony\Component\Translation\Exception\InvalidArgumentException;
+use Symfony\Component\Translation\Exception\NotFoundResourceException;
+use Symfony\Component\Translation\Exception\RuntimeException;
+use Symfony\Component\Translation\Formatter\IntlFormatterInterface;
+use Symfony\Component\Translation\Formatter\MessageFormatter;
+use Symfony\Component\Translation\Formatter\MessageFormatterInterface;
+use Symfony\Component\Translation\Loader\LoaderInterface;
+use Symfony\Contracts\Translation\LocaleAwareInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+// Help opcache.preload discover always-needed symbols
+class_exists(MessageCatalogue::class);
+
+/**
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class Translator implements TranslatorInterface, TranslatorBagInterface, LocaleAwareInterface
+{
+    /**
+     * @var MessageCatalogueInterface[]
+     */
+    protected $catalogues = [];
+
+    /**
+     * @var string
+     */
+    private $locale;
+
+    /**
+     * @var array
+     */
+    private $fallbackLocales = [];
+
+    /**
+     * @var LoaderInterface[]
+     */
+    private $loaders = [];
+
+    /**
+     * @var array
+     */
+    private $resources = [];
+
+    /**
+     * @var MessageFormatterInterface
+     */
+    private $formatter;
+
+    /**
+     * @var string
+     */
+    private $cacheDir;
+
+    /**
+     * @var bool
+     */
+    private $debug;
+
+    private $cacheVary;
+
+    /**
+     * @var ConfigCacheFactoryInterface|null
+     */
+    private $configCacheFactory;
+
+    /**
+     * @var array|null
+     */
+    private $parentLocales;
+
+    private $hasIntlFormatter;
+
+    /**
+     * @throws InvalidArgumentException If a locale contains invalid characters
+     */
+    public function __construct(string $locale, MessageFormatterInterface $formatter = null, string $cacheDir = null, bool $debug = false, array $cacheVary = [])
+    {
+        $this->setLocale($locale);
+
+        if (null === $formatter) {
+            $formatter = new MessageFormatter();
+        }
+
+        $this->formatter = $formatter;
+        $this->cacheDir = $cacheDir;
+        $this->debug = $debug;
+        $this->cacheVary = $cacheVary;
+        $this->hasIntlFormatter = $formatter instanceof IntlFormatterInterface;
+    }
+
+    public function setConfigCacheFactory(ConfigCacheFactoryInterface $configCacheFactory)
+    {
+        $this->configCacheFactory = $configCacheFactory;
+    }
+
+    /**
+     * Adds a Loader.
+     *
+     * @param string $format The name of the loader (@see addResource())
+     */
+    public function addLoader(string $format, LoaderInterface $loader)
+    {
+        $this->loaders[$format] = $loader;
+    }
+
+    /**
+     * Adds a Resource.
+     *
+     * @param string $format   The name of the loader (@see addLoader())
+     * @param mixed  $resource The resource name
+     *
+     * @throws InvalidArgumentException If the locale contains invalid characters
+     */
+    public function addResource(string $format, $resource, string $locale, string $domain = null)
+    {
+        if (null === $domain) {
+            $domain = 'messages';
+        }
+
+        $this->assertValidLocale($locale);
+
+        $this->resources[$locale][] = [$format, $resource, $domain];
+
+        if (\in_array($locale, $this->fallbackLocales)) {
+            $this->catalogues = [];
+        } else {
+            unset($this->catalogues[$locale]);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setLocale(string $locale)
+    {
+        $this->assertValidLocale($locale);
+        $this->locale = $locale ?? (class_exists(\Locale::class) ? \Locale::getDefault() : 'en');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getLocale()
+    {
+        return $this->locale;
+    }
+
+    /**
+     * Sets the fallback locales.
+     *
+     * @param array $locales The fallback locales
+     *
+     * @throws InvalidArgumentException If a locale contains invalid characters
+     */
+    public function setFallbackLocales(array $locales)
+    {
+        // needed as the fallback locales are linked to the already loaded catalogues
+        $this->catalogues = [];
+
+        foreach ($locales as $locale) {
+            $this->assertValidLocale($locale);
+        }
+
+        $this->fallbackLocales = $this->cacheVary['fallback_locales'] = $locales;
+    }
+
+    /**
+     * Gets the fallback locales.
+     *
+     * @internal
+     */
+    public function getFallbackLocales(): array
+    {
+        return $this->fallbackLocales;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function trans(?string $id, array $parameters = [], string $domain = null, string $locale = null)
+    {
+        if (null === $id || '' === $id) {
+            return '';
+        }
+
+        if (null === $domain) {
+            $domain = 'messages';
+        }
+
+        $catalogue = $this->getCatalogue($locale);
+        $locale = $catalogue->getLocale();
+        while (!$catalogue->defines($id, $domain)) {
+            if ($cat = $catalogue->getFallbackCatalogue()) {
+                $catalogue = $cat;
+                $locale = $catalogue->getLocale();
+            } else {
+                break;
+            }
+        }
+
+        $len = \strlen(MessageCatalogue::INTL_DOMAIN_SUFFIX);
+        if ($this->hasIntlFormatter
+            && ($catalogue->defines($id, $domain.MessageCatalogue::INTL_DOMAIN_SUFFIX)
+            || (\strlen($domain) > $len && 0 === substr_compare($domain, MessageCatalogue::INTL_DOMAIN_SUFFIX, -$len, $len)))
+        ) {
+            return $this->formatter->formatIntl($catalogue->get($id, $domain), $locale, $parameters);
+        }
+
+        return $this->formatter->format($catalogue->get($id, $domain), $locale, $parameters);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getCatalogue(string $locale = null)
+    {
+        if (null === $locale) {
+            $locale = $this->getLocale();
+        } else {
+            $this->assertValidLocale($locale);
+        }
+
+        if (!isset($this->catalogues[$locale])) {
+            $this->loadCatalogue($locale);
+        }
+
+        return $this->catalogues[$locale];
+    }
+
+    /**
+     * Gets the loaders.
+     *
+     * @return array LoaderInterface[]
+     */
+    protected function getLoaders()
+    {
+        return $this->loaders;
+    }
+
+    protected function loadCatalogue(string $locale)
+    {
+        if (null === $this->cacheDir) {
+            $this->initializeCatalogue($locale);
+        } else {
+            $this->initializeCacheCatalogue($locale);
+        }
+    }
+
+    protected function initializeCatalogue(string $locale)
+    {
+        $this->assertValidLocale($locale);
+
+        try {
+            $this->doLoadCatalogue($locale);
+        } catch (NotFoundResourceException $e) {
+            if (!$this->computeFallbackLocales($locale)) {
+                throw $e;
+            }
+        }
+        $this->loadFallbackCatalogues($locale);
+    }
+
+    private function initializeCacheCatalogue(string $locale): void
+    {
+        if (isset($this->catalogues[$locale])) {
+            /* Catalogue already initialized. */
+            return;
+        }
+
+        $this->assertValidLocale($locale);
+        $cache = $this->getConfigCacheFactory()->cache($this->getCatalogueCachePath($locale),
+            function (ConfigCacheInterface $cache) use ($locale) {
+                $this->dumpCatalogue($locale, $cache);
+            }
+        );
+
+        if (isset($this->catalogues[$locale])) {
+            /* Catalogue has been initialized as it was written out to cache. */
+            return;
+        }
+
+        /* Read catalogue from cache. */
+        $this->catalogues[$locale] = include $cache->getPath();
+    }
+
+    private function dumpCatalogue(string $locale, ConfigCacheInterface $cache): void
+    {
+        $this->initializeCatalogue($locale);
+        $fallbackContent = $this->getFallbackContent($this->catalogues[$locale]);
+
+        $content = sprintf(<<<EOF
+<?php
+
+use Symfony\Component\Translation\MessageCatalogue;
+
+\$catalogue = new MessageCatalogue('%s', %s);
+
+%s
+return \$catalogue;
+
+EOF
+            ,
+            $locale,
+            var_export($this->getAllMessages($this->catalogues[$locale]), true),
+            $fallbackContent
+        );
+
+        $cache->write($content, $this->catalogues[$locale]->getResources());
+    }
+
+    private function getFallbackContent(MessageCatalogue $catalogue): string
+    {
+        $fallbackContent = '';
+        $current = '';
+        $replacementPattern = '/[^a-z0-9_]/i';
+        $fallbackCatalogue = $catalogue->getFallbackCatalogue();
+        while ($fallbackCatalogue) {
+            $fallback = $fallbackCatalogue->getLocale();
+            $fallbackSuffix = ucfirst(preg_replace($replacementPattern, '_', $fallback));
+            $currentSuffix = ucfirst(preg_replace($replacementPattern, '_', $current));
+
+            $fallbackContent .= sprintf(<<<'EOF'
+$catalogue%s = new MessageCatalogue('%s', %s);
+$catalogue%s->addFallbackCatalogue($catalogue%s);
+
+EOF
+                ,
+                $fallbackSuffix,
+                $fallback,
+                var_export($this->getAllMessages($fallbackCatalogue), true),
+                $currentSuffix,
+                $fallbackSuffix
+            );
+            $current = $fallbackCatalogue->getLocale();
+            $fallbackCatalogue = $fallbackCatalogue->getFallbackCatalogue();
+        }
+
+        return $fallbackContent;
+    }
+
+    private function getCatalogueCachePath(string $locale): string
+    {
+        return $this->cacheDir.'/catalogue.'.$locale.'.'.strtr(substr(base64_encode(hash('sha256', serialize($this->cacheVary), true)), 0, 7), '/', '_').'.php';
+    }
+
+    /**
+     * @internal
+     */
+    protected function doLoadCatalogue(string $locale): void
+    {
+        $this->catalogues[$locale] = new MessageCatalogue($locale);
+
+        if (isset($this->resources[$locale])) {
+            foreach ($this->resources[$locale] as $resource) {
+                if (!isset($this->loaders[$resource[0]])) {
+                    if (\is_string($resource[1])) {
+                        throw new RuntimeException(sprintf('No loader is registered for the "%s" format when loading the "%s" resource.', $resource[0], $resource[1]));
+                    }
+
+                    throw new RuntimeException(sprintf('No loader is registered for the "%s" format.', $resource[0]));
+                }
+                $this->catalogues[$locale]->addCatalogue($this->loaders[$resource[0]]->load($resource[1], $locale, $resource[2]));
+            }
+        }
+    }
+
+    private function loadFallbackCatalogues(string $locale): void
+    {
+        $current = $this->catalogues[$locale];
+
+        foreach ($this->computeFallbackLocales($locale) as $fallback) {
+            if (!isset($this->catalogues[$fallback])) {
+                $this->initializeCatalogue($fallback);
+            }
+
+            $fallbackCatalogue = new MessageCatalogue($fallback, $this->getAllMessages($this->catalogues[$fallback]));
+            foreach ($this->catalogues[$fallback]->getResources() as $resource) {
+                $fallbackCatalogue->addResource($resource);
+            }
+            $current->addFallbackCatalogue($fallbackCatalogue);
+            $current = $fallbackCatalogue;
+        }
+    }
+
+    protected function computeFallbackLocales(string $locale)
+    {
+        if (null === $this->parentLocales) {
+            $this->parentLocales = json_decode(file_get_contents(__DIR__.'/Resources/data/parents.json'), true);
+        }
+
+        $locales = [];
+        foreach ($this->fallbackLocales as $fallback) {
+            if ($fallback === $locale) {
+                continue;
+            }
+
+            $locales[] = $fallback;
+        }
+
+        while ($locale) {
+            $parent = $this->parentLocales[$locale] ?? null;
+
+            if ($parent) {
+                $locale = 'root' !== $parent ? $parent : null;
+            } elseif (\function_exists('locale_parse')) {
+                $localeSubTags = locale_parse($locale);
+                $locale = null;
+                if (1 < \count($localeSubTags)) {
+                    array_pop($localeSubTags);
+                    $locale = locale_compose($localeSubTags) ?: null;
+                }
+            } elseif ($i = strrpos($locale, '_') ?: strrpos($locale, '-')) {
+                $locale = substr($locale, 0, $i);
+            } else {
+                $locale = null;
+            }
+
+            if (null !== $locale) {
+                array_unshift($locales, $locale);
+            }
+        }
+
+        return array_unique($locales);
+    }
+
+    /**
+     * Asserts that the locale is valid, throws an Exception if not.
+     *
+     * @throws InvalidArgumentException If the locale contains invalid characters
+     */
+    protected function assertValidLocale(string $locale)
+    {
+        if (1 !== preg_match('/^[a-z0-9@_\\.\\-]*$/i', $locale)) {
+            throw new InvalidArgumentException(sprintf('Invalid "%s" locale.', $locale));
+        }
+    }
+
+    /**
+     * Provides the ConfigCache factory implementation, falling back to a
+     * default implementation if necessary.
+     */
+    private function getConfigCacheFactory(): ConfigCacheFactoryInterface
+    {
+        if (!$this->configCacheFactory) {
+            $this->configCacheFactory = new ConfigCacheFactory($this->debug);
+        }
+
+        return $this->configCacheFactory;
+    }
+
+    private function getAllMessages(MessageCatalogueInterface $catalogue): array
+    {
+        $allMessages = [];
+
+        foreach ($catalogue->all() as $domain => $messages) {
+            if ($intlMessages = $catalogue->all($domain.MessageCatalogue::INTL_DOMAIN_SUFFIX)) {
+                $allMessages[$domain.MessageCatalogue::INTL_DOMAIN_SUFFIX] = $intlMessages;
+                $messages = array_diff_key($messages, $intlMessages);
+            }
+            if ($messages) {
+                $allMessages[$domain] = $messages;
+            }
+        }
+
+        return $allMessages;
+    }
+}