%PDF- %PDF-
Direktori : /var/www/html/bbw/farmaci/wordpress/wp-content/plugins/w3-total-cache/lib/Minify/Minify/ |
Current File : /var/www/html/bbw/farmaci/wordpress/wp-content/plugins/w3-total-cache/lib/Minify/Minify/Inline.php |
<?php abstract class Minify_Inline { protected $_tag = ''; protected $_minifier = null; protected $_minifierOptions = array(); abstract static function minify($content, $minifier, $options = array()); public function setTag($tag) { $this->_tag = $tag; } public function setMinifier($minifier) { $this->_minifier = $minifier; } public function setMinifierOptions($minifierOptions = array()) { $this->_minifierOptions = $minifierOptions; } public function doMinify($content) { $search = '/(<' . $this->_tag . '\\b[^>]*?>)([\\s\\S]*?)(<\\/' . $this->_tag . '>)/i'; $content = preg_replace_callback($search, array($this, '_callback'), $content); return $content; } protected function _callback($match) { list(, $openTag, $content, $closeTag) = $match; $content = $this->_process($openTag, $content, $closeTag); return $content; } protected function _process($openTag, $content, $closeTag) { $content = $this->_removeCdata($content); $content = call_user_func($this->_minifier, $content, $this->_minifierOptions); if ($this->_needsCdata($content)) { $content = $this->_wrapCdata($content); } $content = $openTag . $content . $closeTag; return $content; } protected function _needsCdata($content) { return preg_match('/(?:[<&]|\\-\\-|\\]\\]>)/', $content); } protected function _removeCdata($content) { if (false !== strpos($content, '<![CDATA[')) { $content = str_replace('//<![CDATA[', '', $content); $content = str_replace('/*<![CDATA[*/', '', $content); $content = str_replace('<![CDATA[', '', $content); $content = str_replace('//]]>', '', $content); $content = str_replace('/*]]>*/', '', $content); $content = str_replace(']]>', '', $content); } return $content; } protected function _wrapCdata($content) { $content = '/*<![CDATA[*/' . $content . '/*]]>*/'; return $content; } }