[Скачать] JoomShopping модуль фильтра по значению атрибута - страница 4 - Модули и Аддоны

Warning: Invalid argument supplied for foreach() in W:\domains\mysite\modules\mod_oxbox_jshopping_attribute_filter\helper.php on line 69

$attr_value_id_field = 'attr_'.$attr_id;

// Если это массив
							if (is_array($vals))
							{
								$adv_query .= ' AND prod.product_id IN (SELECT product_id FROM `'.$table.'` AS attr WHERE attr.'.$attr_value_id_field.' in ('.implode(',', $vals).'))';
							}
							else
							{
								$adv_query .= ' AND prod.product_id IN (SELECT attr.product_id FROM `'.$table.'` AS attr WHERE attr.'.$attr_value_id_field.' = '.$vals.')';
							}

syntax error, unexpected '&'