This filter is applied to use the payment food items on payment, it is including two parameters.
$fooditems -> get food items.
$ID -> is used to get id.
function get_meta_fooditems( $fooditems ){ //its return fooditems meta. return $fooditems; } apply_filter( 'rpress_payment_meta_fooditems', 'get_meta_fooditems',10,2 );