Lines Matching refs:user_agent

252      * @param string $user_agent  the user agent string
258     public function getBrowser($user_agent = null, $return_array = false)
308         if (!isset($user_agent)) {
310                 $user_agent = $_SERVER['HTTP_USER_AGENT'];
312                 $user_agent = '';
318             if (preg_match($pattern . 'i', $user_agent, $matches)) {
343                     $user_agent, // Original useragent
530         foreach ($tmp_user_agents as $i => $user_agent) {
532             if (empty($browsers[$user_agent]['Comment']) || strpos($user_agent, '*') !== false || strpos($user_agent, '?') !== false)
534               $pattern = $this->_pregQuote($user_agent);
551             if (!empty($browsers[$user_agent]['Parent'])) {
552                 $parent = $browsers[$user_agent]['Parent'];
554                 $browsers[$user_agent]['Parent'] = $parent_key;
559             foreach ($browsers[$user_agent] as $key => $value) {
667      * @param string $user_agent
671     protected function _pregQuote($user_agent)
673       $pattern = preg_quote($user_agent, self::REGEX_DELIMITER);
943         ini_set('user_agent', $this->_getUserAgent());