67      * @param string $dest redirect destination, absolute id or external url
70     protected function getRedirectURL($status = 302, $dest) {  argument
73         if (preg_match('@^(https?://|/)@', $dest)) {
74             $url = $dest; // external url
76             list($ext, $mime) = mimetype($dest);
78                 $url = ml($dest);
80                 list($page, $section) = explode('#', $dest, 2);
93                 $this->_show_message('redirected_from', $ID, $dest, $status);
140             $dest = $id;
142             $url = $this->getRedirectURL($status, $dest);
144                 $this->_log_redirection($status, $ID, $dest);
178                 $dest = $map->pattern[$checkID]['destination'];
179                 list($ns, $section) = explode('#', $dest, 2);
180                 $dest = $ns.$leaf;
181                 $dest.= (!empty($section)) ? '#'.rawurlencode($section) : '';
184                 $url = $this->getRedirectURL($status, $dest);
186                     $this->_log_redirection($status, $ID, $dest);
204                 $dest = $redirect['destination'];
206                 $url = $this->getRedirectURL($status, $dest);
208                     $this->_log_redirection($status, $ID, $dest);
239                 $dest = $map->pattern[$checkID]['destination'];
240                 list($ns, $section) = explode('#', $dest, 2);
241                 $dest = $ns.$leaf;
242                 $dest.= (!empty($section)) ? '#'.rawurlencode($section) : '';
245                 $url = $this->getRedirectURL($status, $dest);
247                     $this->_log_redirection($status, $event->data['media'], $dest);
266                 $dest = $redirect['destination'];
268                 $url = $this->getRedirectURL($status, $dest);
270                     $this->_log_redirection($status, $event->data['media'], $dest);
310      * @param string $dest     page id of redirect destination
313     protected function _show_message($format, $orig=NULL, $dest=NULL, $status=302) {  argument
324         foreach (array($orig, $dest) as $id) {
338                 msg(sprintf($this->getLang($format), $link[$orig], $link[$dest]), -1);
347                 msg(sprintf($this->getLang($format), $link[$orig], $link[$dest]), 0);
358     protected function _log_redirection($status, $orig, $dest='') {  argument
367             $s.= "\t".$status."\t".$orig."\t".$dest;
370             $s.= "\t".$status."\t".$orig."\t".$dest;