woocommerce_breadcrumb_main_term │ filter-hook │ WC 9.5.0

Filters the main term used in product breadcrumbs.

Usage

add_filter( 'woocommerce_breadcrumb_main_term', 'wp_kama_woocommerce_breadcrumb_main_term_filter', 10, 2 );

/**
 * Function for `woocommerce_breadcrumb_main_term` filter-hook.
 * 
 * @param \WP_Term   $main_term The main term to be used in breadcrumbs.
 * @param \WP_Term[] $terms     Array of all product category terms.
 *
 * @return \WP_Term
 */
function wp_kama_woocommerce_breadcrumb_main_term_filter( $main_term, $terms ){

	// filter...
	return $main_term;
}

$main_term(\WP_Term)

The main term to be used in breadcrumbs.

$terms(\WP_Term[])

Array of all product category terms.

Changelog

Where the hook is called

$main_term = apply_filters( 'woocommerce_breadcrumb_main_term', $terms[0], $terms );

$main_term = apply_filters( 'woocommerce_breadcrumb_main_term', $terms[0], $terms );

Where the hook is used in WooCommerce