[Web] Minor fixes

This commit is contained in:
andryyy
2021-03-01 10:21:26 +01:00
parent 64264767d7
commit 6b3ea28501
23 changed files with 601 additions and 388 deletions

View File

@@ -685,7 +685,7 @@ class CSS extends Minify
protected function extractMath()
{
$functions = array('calc', 'clamp', 'min', 'max');
$pattern = '/('. implode('|', $functions) .')(\(.+?)(?=$|;|})/m';
$pattern = '/\b('. implode('|', $functions) .')(\(.+?)(?=$|;|})/m';
// PHP only supports $this inside anonymous functions since 5.4
$minifier = $this;

View File

@@ -254,7 +254,7 @@ class JS extends Minify
// of the RegExp methods (a `\` followed by a variable or value is
// likely part of a division, not a regex)
$keywords = array('do', 'in', 'new', 'else', 'throw', 'yield', 'delete', 'return', 'typeof');
$before = '([=:,;\+\-\*\/\}\(\{\[&\|!]|^|'.implode('|', $keywords).')\s*';
$before = '(^|[=:,;\+\-\*\/\}\(\{\[&\|!]|'.implode('|', $keywords).')\s*';
$propertiesAndMethods = array(
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp#Properties_2
'constructor',

View File

@@ -105,7 +105,7 @@ abstract class Minify
* @param string|string[] $data
*
* @return static
*
*
* @throws IOException
*/
public function addFile($data /* $data = null, ... */)
@@ -472,7 +472,7 @@ abstract class Minify
*/
protected function openFileForWriting($path)
{
if (($handler = @fopen($path, 'w')) === false) {
if ($path === '' || ($handler = @fopen($path, 'w')) === false) {
throw new IOException('The file "'.$path.'" could not be opened for writing. Check if PHP has enough permissions.');
}
@@ -490,7 +490,11 @@ abstract class Minify
*/
protected function writeToFile($handler, $content, $path = '')
{
if (($result = @fwrite($handler, $content)) === false || ($result < strlen($content))) {
if (
!is_resource($handler) ||
($result = @fwrite($handler, $content)) === false ||
($result < strlen($content))
) {
throw new IOException('The file "'.$path.'" could not be written to. Check your disk space and file permissions.');
}
}