woocommerce_duplicate_product_exclude_children filter-hook . WC 1.0

Duplicate children of a variable product.

Usage

add_filter( 'woocommerce_duplicate_product_exclude_children', 'filter_function_name_1131', 10, 2 );
function filter_function_name_1131( $false, $product ){
	// filter...

	return $false;
}

$false

-

$product

-

Where the hook is called

if ( ! apply_filters( 'woocommerce_duplicate_product_exclude_children', false, $product ) && $product->is_type( 'variable' ) ) {

Where in WP core the hook is used WooCommerce