{ $tx = $tx_color; } if($bg and $tx) { $model->addCategory($name,$bg,$tx); } } //Удаление категорий foreach($categories as $category) { $id = $category['id']; if($_POST['delete_'.$id] == "on") { $model->deleteCategory($category['id']); } else { $name = $category['name']; $bg_color = $inCore->request('bg_color_'.$id, 'str'); $tx_color = $inCore->request('tx_color_'.$id, 'str'); $pattern = '/^#(([a-fA-F0-9]{3}$)|([a-fA-F0-9]{6}$))/'; if(preg_match($pattern,$bg_color)) { $bg = $bg_color; } if(preg_match($pattern,$tx_color)) { $tx = $tx_color;