Get and display the selected variation SKU in WooCommerce

Question

I have this code that works for simple product type but not for variable products in WooCommerce:

add_shortcode( \'product_sku_div\', \'wc_product_sku_div\'         


        

Answer 1

You need to use get_available_variations();.

add_shortcode( 'product_sku_div', 'wc_product_sku_div'); 
function wc_product_sku_div() { 
    global $product;

    $variants_array = $product->get_available_variations();

    for ($i = 0; $i <  count($variants_array); $i++ ) {
        return sprintf( '
', $variants_array[$i]['sku'] );
    }
}

Reference:

• get_available_variations() ~ https://docs.woocommerce.com/wc-apidocs/class-WC_Product_Variable.html