woocommerce_add_to_cart_product_id filter-hook . WC 1.0
Usage
add_filter( 'woocommerce_add_to_cart_product_id', 'filter_function_name_782' );
function filter_function_name_782( $absint ){
// filter...
return $absint;
}
- $absint
- -
Where the hook is called
woocommerce_add_to_cart_product_id
woocommerce_add_to_cart_product_id
woocommerce_add_to_cart_product_id
woocommerce/includes/class-wc-form-handler.php 779
$product_id = apply_filters( 'woocommerce_add_to_cart_product_id', absint( wp_unslash( $_REQUEST['add-to-cart'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
woocommerce/includes/class-wc-ajax.php 407
$product_id = apply_filters( 'woocommerce_add_to_cart_product_id', absint( $_POST['product_id'] ) );
woocommerce/includes/class-wc-cart-session.php 348
$product_id = (int) apply_filters( 'woocommerce_add_to_cart_product_id', $item->get_product_id() );