How to add something on the description product tab on the bottem (hook?)

Here you go!

I have whitelisted the same IP address as last time, if this is not the correct one, please let me know.

https://www.bakgoed.nl/product/funcakes-mix-voor-biscuit-500-gram/

Mobile view > Tabs > I want to place the EAN and or MPN on the bottom of that tab.

Thanks in advance & Kind regards,
Nancy

Hello Andrew,
Thank you for looking into this for me!
I just wanted to know so I know I’m not reinventing the wheel or using something that’s a setting instead 😉

If I made it work I’ll post the snippet here as usual.

Kind regards!
Nancy

No problem, this is what I’ve come with so far:

add_filter( 'woocommerce_product_tabs', function( $tabs ) {
    if ( isset( $tabs['description'] ) ) {
        $original_callback = $tabs['description']['callback'];

        $tabs['description']['callback'] = function( $key, $tab ) use ( $original_callback ) {
            global $product;

            // Toon eerst de standaard beschrijving
            call_user_func( $original_callback, $key, $tab );

            // Haal EAN en MPN op
            $ean = $product->get_meta( '_global_unique_id' );
            $mpn = $product->get_attribute( 'pa_inkoopcode' );

            if ( $ean || $mpn ) {
                echo '<div class="ean-mpn-extra" style="margin-top:15px;">';
                if ( $ean ) {
                    echo '<p><strong>EAN:</strong> ' . esc_html( $ean ) . '</p>';
                } elseif ( $mpn ) {
                    echo '<p><strong>MPN:</strong> ' . esc_html( $mpn ) . '</p>';
                }
                echo '</div>';
            }
        };
    }
    return $tabs;
});