예제 #1
0
 protected function save_field($field, $field_i, $group_i)
 {
     $is_excerpt = method_exists($field, 'is_excerpt') && $field->is_excerpt();
     if ($is_excerpt) {
         $this->extra[] = array('field' => $field, 'is_excerpt' => $is_excerpt);
     }
     return parent::save_field($field, $field_i, $group_i);
 }