order_item_qty in the loop

Hello,
I need to add css in the invoice when the product quantity is bigger than 5. In my premium plugin version I have filter which I can use for quantity:

add_filter('wf_pklist_alter_item_quantiy', 'wt_pklist_item_qty', 10, 5);

function wt_pklist_item_qty($order_item_qty, $template_type, $_product, $order_item, $order) {

	/* custom code */
	return $order_item_qty;
}

This would need to go in the loop since I need to alter cell only where quantity is bigger than 5 and not the others when qty is smaller

add_filter('wf_pklist_alter_item_quantiy', 'wt_pklist_item_qty', 10, 5);

function wt_pklist_item_qty($order_item_qty, $template_type, $_product, $order_item, $order) {

	if ($order_item_qty > 5) {
		foreach ($something as $somethings) {
			$order_item_qty .= '<style> .quantity_td { color: #blue; font-size: 29px; } </style>';
		}
	}

	return $order_item_qty;
}

If my approach is correct could you help with the foreach loop part?

• This topic was modified 2 years ago by bitfenix.