public static function deleteByIds($ids)
 {
     foreach ($ids as $id) {
         $query = new DbQuery();
         $query->delete('stock_mvt_reason_lang', 'id_stock_mvt_reason = "' . pSQL($id['id_stock_mvt_reason']) . '"');
         Db::getInstance(_PS_USE_SQL_SLAVE_)->execute($query);
         $query = null;
         $query = new DbQuery();
         $query->delete('stock_mvt_reason', 'id_stock_mvt_reason = "' . pSQL($id['id_stock_mvt_reason']) . '"');
         Db::getInstance(_PS_USE_SQL_SLAVE_)->execute($query);
     }
     return true;
 }