Exemplo n.º 1
0
  function sort_to($field, $values, $order = "ASC") {
    $sorted_items = $this->_items;

    self::$sort_field = $field;
    self::$sort_values = $values;
    
    if ($order == "ASC") {
      usort( $sorted_items, create_function('$a,$b', 'return array_search($a->f(MEOW_FieldSetCollection::$sort_field), MEOW_FieldSetCollection::$sort_values) > array_search($b->f(MEOW_FieldSetCollection::$sort_field), MEOW_FieldSetCollection::$sort_values);'));
    } else {
      usort( $sorted_items, create_function('$a,$b', 'return array_search($b->f(MEOW_FieldSetCollection::$sort_field), MEOW_FieldSetCollection::$sort_values) < array_search($a->f(MEOW_FieldSetCollection::$sort_field), MEOW_FieldSetCollection::$sort_values);'));
    }
    
    
    return new MEOW_VirtualFieldSetCollection($sorted_items);
  }