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Question / Issue

I have tried myself to include a filter that prevents / skips the output of products that have no value or a value lower than the value specified at the variable MinSavingPercent. Unfortunately, AT is too complex for me to get my head around. 😉

Answer / Solution

So that you can filter products by price discount in a list, you can use this filter. We filter for at least 40% off in this example.

Also, we only use this filter on the post with ID 6127. For all other contributions, this list is not filtered.

function atkp_modify_products_callback( $products ) {	
	if(get_the_ID() == 6127) {
		$products_filtered = array();
		foreach($products as $product) {
			if(floatval($product->percentagesaved) > 40) {
				$products_filtered[] = $product;
		return $products_filtered ;

	return $products ;
add_filter( 'atkp_modify_products', 'atkp_modify_products_callback', 10);

Just add this snippet to your functions.php or to a snippets plugin. But be sure to adjust the Post ID 6127.

Updated: 6. February 2023
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