Zencart 1.5.7d PHP 7.4
Can anyone help with this php warning:
PHP Warning: sizeof(): Parameter must be an array or an object that implements Countable in /admin/quick_updates.php on line 202.
line 202 is if(sizeof($_POST['quick_updates_new']) > 0){
// bof prepare al new data for database input
if(sizeof($_POST['quick_updates_new']) > 0){
foreach($_POST['quick_updates_new'] as $key => $value){
// $value is an array here (contains values like ['products_model'][$products_id] = '1' for example)
$_POST['quick_updates_new'][$key] = zen_db_prepare_input($value);
}
}
// eof prepare al new data for database input

Thanks