Hide Out Of Stock items on WooCommerce Shop page when sorting (popularity/price) applied.

<?php

/**

* Snippet Name:	Hide OutOfStock items on Shop page when sorting (popularity/price) applied.

*/

add_action('pre_option_woocommerce_hide_out_of_stock_items','hide_out_of_stock_items_on_shop');

function hide_out_of_stock_items_on_shop() {

    if( is_admin() ) { // do nothing in WordPress admin

		return $option;

	}

	if ( is_shop() ) { // add page where you want to hide

		if ( isset($_GET['orderby']) && $_GET['orderby'] == 'popularity') { // for popularity

			$option = 'yes';

			return $option;

		}

		if ( isset($_GET['orderby']) && $_GET['orderby'] == 'price') { // for price

			$option = 'yes';

			return $option;

		}

		// if ( isset($_GET['orderby']) && $_GET['orderby'] == 'date') { // for date/latest

		//	$option = 'yes';

		//	return $option;

		// }

	}

	return $option;

}