Пример #1
0
 public function walkWalkableObject(Walkable $object)
 {
     $this->walkable = $object;
     foreach ($object->getWalkables() as $field => $value) {
         $this->walkField($field, $value);
     }
 }
Пример #2
0
 /**
  * Loads routes matching a Walk or WalkInstance.
  * 
  * Only one Type_Planned route will be returned. If possible, this will be for the Walkable passed in.
  * Otherwise, a route planned for the base Walk or the most recently-uploaded route for any instance is used.
  * All Type_Logged routes for any matching Walkable will be returned.
  *
  * @param Walkable $w Walk or WalkInstance to find routes for
  * @param boolean $allowRelated If true, routes for related instances and the walk itself will be found - if $w is a Walk, that Walk and all instances are returned. If $w is a WalkInstance that instance and the parent Walk are returned.
  * @param int $type Type of route to fetch - see Route::Type_Planned and Route::Type_Logged
  * @param int $limit Limit the number of routes to find. Default is no limit (0)
  * @return Array Array of routes for this Walk or WalkInstance
  */
 public static function loadForWalkable(Walkable $w, $allowRelated = false, $type = null, $limit = 0)
 {
     $db =& JFactory::getDBO();
     $query = $db->getQuery(true);
     $query->select("routeid, type");
     $query->from("routes");
     // What walks/instances are allowed?
     if ($w instanceof Walk) {
         $qryWalkID = array("walkid = " . $w->id);
         if ($allowRelated) {
             foreach ($w->getInstances() as $wi) {
                 $qryWalkID[] = "walkinstanceid = " . $wi->id;
             }
         }
         $query->where("(" . implode(" OR ", $qryWalkID) . ")");
         $query->order("walkid IS NOT NULL");
         // Put the Walk first
     } else {
         $qryWalkInstance = array("walkinstanceid = " . $w->id);
         if ($allowRelated) {
             $qryWalkInstance[] = "walkid = " . $w->walkid;
         }
         $query->where("(" . implode(" OR ", $qryWalkInstance) . ")");
         $query->order("walkinstanceid IS NOT NULL");
         // Put the WalkInstance first
     }
     if (isset($type)) {
         $query->where("type = " . (int) $type);
     }
     $query->order("uploadeddatetime DESC");
     // Most recent first
     if (!empty($limit)) {
         $query->setLimit($limit, 0);
     }
     $db->setQuery($query);
     $db->query();
     $routes = array();
     $dbArr = $db->loadAssocList("routeid");
     $foundPlanned = false;
     if (!empty($dbArr)) {
         foreach ($dbArr as $row) {
             // Only want the first planned route that comes out
             if ($row['type'] == 10) {
                 if ($foundPlanned) {
                     continue;
                 }
                 $foundPlanned = true;
             }
             $routes[] = self::loadSingle($row['routeid'], $w);
         }
     }
     return $routes;
 }