/**
  * Loads the pages defined in search.inc.php  to the search scope
  * @access public
  */
 function setScope()
 {
     global $imSettings;
     $scope = $imSettings['search']['general']['defaultScope'];
     // Logged users can search in their private pages
     $pa = new imPrivateArea();
     if ($user = $pa->who_is_logged()) {
         foreach ($imSettings['search']['general']['extendedScope'] as $key => $value) {
             if (in_array($user['uid'], $imSettings['access']['pages'][$key])) {
                 $scope[] = $value;
             }
         }
     }
     $this->scope = $scope;
 }