Tab title

I needed the Questions Tab to have a tab title, otherwise things look a bit weird when used in conjunction with the ‘WooCommerce Expand Tabs’ plugin.

This snippet of code placed in functions.php does just that:

add_action( 'product_enquiry_before_form', 'product_enquiry_before_form', 10, 2 );
function product_enquiry_before_form ($product)
{
    ?>
	<h2>Questions</h2>
    <?php	
}