wc_product_has_unique_sku
Usage
add_filter( 'wc_product_has_unique_sku', 'wp_kama_wc_product_has_unique_sku_filter', 10, 3 ); /** * Function for `wc_product_has_unique_sku` filter-hook. * * @param $sku_found * @param $product_id * @param $sku * * @return */ function wp_kama_wc_product_has_unique_sku_filter( $sku_found, $product_id, $sku ){ // filter... return $sku_found; }
- $sku_found
- -
- $product_id
- -
- $sku
- -
Where the hook is called
wc_product_has_unique_sku
woocommerce/includes/wc-product-functions.php 748
if ( apply_filters( 'wc_product_has_unique_sku', $sku_found, $product_id, $sku ) ) {