woocommerce_before_single_variation
Hook: woocommerce_before_single_variation.
Usage
add_action( 'woocommerce_before_single_variation', 'wp_kama_woocommerce_before_single_variation_action' );
/**
* Function for `woocommerce_before_single_variation` action-hook.
*
* @return void
*/
function wp_kama_woocommerce_before_single_variation_action(){
// action...
}Where the hook is called
woocommerce_before_single_variation
woocommerce/templates/single-product/add-to-cart/variable.php 70
do_action( 'woocommerce_before_single_variation' );