Request.inc.php

<?php
 
import('lib.pkp.classes.core.PKPRequest');
 
class Request extends PKPRequest {
   function getRequestedJournalPath() {
      static $journal;
 
      if (!isset($journal)) {
         $journal = $this->_delegateToRouter('getRequestedContextPath', 1);
         HookRegistry::call('Request::getRequestedJournalPath', array(&$journal));
      }
 
      return $journal;
   }
 
   function &getJournal() {
      $returner = $this->_delegateToRouter('getContext', 1);
      return $returner;
   }
 
   function getRequestedContextPath($contextLevel = null) {
      // Emulate the old behavior of getRequestedContextPath for
      // backwards compatibility.
      if (is_null($contextLevel)) {
         return $this->_delegateToRouter('getRequestedContextPaths');
      } else {
         return array($this->_delegateToRouter('getRequestedContextPath', $contextLevel));
      }
   }
 
   function &getContext($level = 1) {
      $returner = $this->_delegateToRouter('getContext', $level);
      return $returner;
   }
 
   function &getContextByName($contextName) {
      $returner = $this->_delegateToRouter('getContextByName', $contextName);
      return $returner;
   }
 
   function url($journalPath = null, $page = null, $op = null, $path = null,
         $params = null, $anchor = null, $escape = false) {
      return $this->_delegateToRouter('url', $journalPath, $page, $op, $path,
         $params, $anchor, $escape);
   }
 
   function redirectHome() {
      return $this->_delegateToRouter('redirectHome');
   }
}