wc_product_has_unique_sku

The WooCommerce wc product has unique sku hook.

Description

apply_filters( 'wc_product_has_unique_sku', (unknown) $sku_found, (unknown) $product_id, (unknown) $sku ); 

Parameters (3)

0. $sku_found (unknown)

The sku found.

1. $product_id (unknown)

The product id.

2. $sku (unknown)

The sku.

Usage

To run the hook, copy the example below.

$sku_found = apply_filters( 'wc_product_has_unique_sku', $sku_found, $product_id, $sku ); 
                         
if ( !empty( $sku_found ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the wc_product_has_unique_sku callback 
function filter_wc_product_has_unique_sku( $sku_found, $product_id, $sku ) { 
    // make filter magic happen here... 
    return $sku_found; 
}; 
         
// add the filter 
add_filter( 'wc_product_has_unique_sku', 'filter_wc_product_has_unique_sku', 10, 3 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'wc_product_has_unique_sku', 'filter_wc_product_has_unique_sku', 10, 3 );