// quotation marks (e.g. "foo /* bar").
$comments = [];
- $pattern = '/(?!' . CSSMin::EMBED_REGEX . ')(' . CSSMin::COMMENT_REGEX . ')/s';
+ $pattern = '/(?!' . self::EMBED_REGEX . ')(' . self::COMMENT_REGEX . ')/s';
$source = preg_replace_callback(
$pattern,
}, $source );
// Re-insert comments
- $pattern = '/' . CSSMin::PLACEHOLDER . '(\d+)x/';
+ $pattern = '/' . self::PLACEHOLDER . '(\d+)x/';
$source = preg_replace_callback( $pattern, function ( $match ) use ( &$comments ) {
return $comments[ $match[1] ];
}, $source );