예제 #1
0
 protected function applyOrder()
 {
     $result = parent::applyOrder();
     if (!$result) {
         return false;
     }
     if ($this->orderDirection === self::ORDER_DIRECTION_ASC) {
         $this->parents = $this->orderMethods[$this->orderMethod]->invokeAscending($this->parents);
     } else {
         $this->parents = $this->orderMethods[$this->orderMethod]->invokeDescending($this->parents);
     }
     return true;
 }