In the standard WooCommerce template file
content-single-product.php there is a set of hooks that control the way the page lays out in a series of blocks which are called by a series of hooks eg
'woocommerce_before_single_product_summary'. If you are familiar with WooCommerce you will know what I mean.
There are three of these
For my layout I need to add a fourth along the lines of
I understand that I can move content around, such as moving the title to before the image. That seems to work fine, but I can't work out how to add a new hook.
I have tried adding
add_action( 'woocommerce_single_product_intro', 'woocommerce_template_single_title', 5 ); to my functions file but it didn't work and I am guessing I have missed something rather important from it.