public function &toArray()
 {
     $return_value = parent::toArray();
     if (count($return_value) > 0) {
         ksort($return_value);
     }
     return $return_value;
 }
Ejemplo n.º 2
0
 public function addFilter(__Filter &$filter)
 {
     $this->_filters->add($filter);
     $this->_filters->sort(array($this, 'cmp'));
 }