protected function _process($css) { $css = parent::_process($css); $css = preg_replace('`\\s*`', '', $css); $css = preg_replace('`;}`', '}', $css); return $css; }
/** * Minify a CSS string * * @param string $css * * @param array $options (currently ignored) * * @return string */ public static function process($css, $options = array()) { static $instance; if (!$instance) { $instance = new Minify_CSS_Compressor($options); } return $instance->_process($css); }
/** * Minify a CSS string * * @param string $css * * @param array $options (currently ignored) * * @return string */ public static function process($css, $options = array()) { $obj = new Minify_CSS_Compressor($options); return $obj->_process($css); }