/** * Gets an array of MenuItem objects which contain a foreign key that references this object. * * If this collection has already been initialized with an identical Criteria, it returns the collection. * Otherwise if this Menu has previously been saved, it will retrieve * related MenuItems from storage. If this Menu is new, it will return * an empty collection or the current collection, the criteria is ignored on a new object. * * @param PropelPDO $con * @param Criteria $criteria * @return array MenuItem[] * @throws PropelException */ public function getMenuItems($criteria = null, PropelPDO $con = null) { if ($criteria === null) { $criteria = new Criteria(MenuPeer::DATABASE_NAME); } elseif ($criteria instanceof Criteria) { $criteria = clone $criteria; } if ($this->collMenuItems === null) { if ($this->isNew()) { $this->collMenuItems = array(); } else { $criteria->add(MenuItemPeer::MENU_ID, $this->id); MenuItemPeer::addSelectColumns($criteria); $this->collMenuItems = MenuItemPeer::doSelect($criteria, $con); } } else { // criteria has no effect for a new object if (!$this->isNew()) { // the following code is to determine if a new query is // called for. If the criteria is the same as the last // one, just return the collection. $criteria->add(MenuItemPeer::MENU_ID, $this->id); MenuItemPeer::addSelectColumns($criteria); if (!isset($this->lastMenuItemCriteria) || !$this->lastMenuItemCriteria->equals($criteria)) { $this->collMenuItems = MenuItemPeer::doSelect($criteria, $con); } } } $this->lastMenuItemCriteria = $criteria; return $this->collMenuItems; }
/** * Selects a collection of MenuItem objects pre-filled with all related objects. * * @param Criteria $criteria * @param PropelPDO $con * @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN * @return array Array of MenuItem objects. * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function doSelectJoinAll(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN) { $criteria = clone $criteria; // Set the correct dbName if it has not been overridden if ($criteria->getDbName() == Propel::getDefaultDB()) { $criteria->setDbName(self::DATABASE_NAME); } MenuItemPeer::addSelectColumns($criteria); $startcol2 = MenuItemPeer::NUM_COLUMNS - MenuItemPeer::NUM_LAZY_LOAD_COLUMNS; MenuPeer::addSelectColumns($criteria); $startcol3 = $startcol2 + (MenuPeer::NUM_COLUMNS - MenuPeer::NUM_LAZY_LOAD_COLUMNS); $criteria->addJoin(MenuItemPeer::MENU_ID, MenuPeer::ID, $join_behavior); // symfony_behaviors behavior foreach (sfMixer::getCallables(self::getMixerPreSelectHook(__FUNCTION__)) as $sf_hook) { call_user_func($sf_hook, 'BaseMenuItemPeer', $criteria, $con); } $stmt = BasePeer::doSelect($criteria, $con); $results = array(); while ($row = $stmt->fetch(PDO::FETCH_NUM)) { $key1 = MenuItemPeer::getPrimaryKeyHashFromRow($row, 0); if (null !== ($obj1 = MenuItemPeer::getInstanceFromPool($key1))) { // We no longer rehydrate the object, since this can cause data loss. // See http://propel.phpdb.org/trac/ticket/509 // $obj1->hydrate($row, 0, true); // rehydrate } else { $cls = MenuItemPeer::getOMClass(false); $obj1 = new $cls(); $obj1->hydrate($row); MenuItemPeer::addInstanceToPool($obj1, $key1); } // if obj1 already loaded // Add objects for joined Menu rows $key2 = MenuPeer::getPrimaryKeyHashFromRow($row, $startcol2); if ($key2 !== null) { $obj2 = MenuPeer::getInstanceFromPool($key2); if (!$obj2) { $cls = MenuPeer::getOMClass(false); $obj2 = new $cls(); $obj2->hydrate($row, $startcol2); MenuPeer::addInstanceToPool($obj2, $key2); } // if obj2 loaded // Add the $obj1 (MenuItem) to the collection in $obj2 (Menu) $obj2->addMenuItem($obj1); } // if joined row not null $results[] = $obj1; } $stmt->closeCursor(); return $results; }