wc_product_has_global_unique_id │ filter-hook │ WC 9.1.0

Gives plugins an opportunity to verify Unique ID uniqueness themselves.

Usage

add_filter( 'wc_product_has_global_unique_id', 'wp_kama_wc_product_has_global_unique_id_filter', 10, 3 );

/**
 * Function for `wc_product_has_global_unique_id` filter-hook.
 * 
 * @param boolean $global_unique_id_found Whether the Unique ID is found.
 * @param int     $product_id             The ID of the current product.
 * @param string  $sku                    The Unique ID to check for uniqueness.
 *
 * @return boolean
 */
function wp_kama_wc_product_has_global_unique_id_filter( $global_unique_id_found, $product_id, $sku ){

	// filter...
	return $global_unique_id_found;
}

$global_unique_id_found(true|false)

Whether the Unique ID is found.

$product_id(int)

The ID of the current product.

$sku(string)

The Unique ID to check for uniqueness.

Changelog

Where the hook is called

if ( apply_filters( 'wc_product_has_global_unique_id', $global_unique_id_found, $product_id, $global_unique_id ) ) {

Where the hook is used in WooCommerce