Masquer les produits "hidden" et "outofstock" de la recherche wordpress

Ajouter ce petit snippet dans le function.php du child theme !

function exclude_product_category_from_search ( $query ) {
    global $wp_the_query;
    if($query === $wp_the_query && $query->is_search() && !is_admin()) {
	$tax_query = [];
	$query->set( 'post_type', array( 'product' ) );
        $tax_query[] = array(
            array(
                'taxonomy' => 'product_visibility',
                'field' => 'slug',
                'terms' => array('exclude-from-search', 'exclude-from-catalog'),
                'operator' => 'NOT IN',
            )
        );
	if ( $outofstock_term = get_term_by( 'name', 'outofstock', 'product_visibility' ) ){
		$tax_query[] = array(
			array(
				'taxonomy' => 'product_visibility',
				'field' => 'term_taxonomy_id',
				'terms' => array( $outofstock_term->term_taxonomy_id ),
				'operator' => 'NOT IN',
			)
		);
	}
		
        $query->set( 'tax_query', $tax_query );
    }
return $query;
}
add_filter('pre_get_posts','exclude_product_category_from_search');