woocommerce_add_message │ filter-hook │ WC 2.1

Print a single notice immediately.

Usage

add_filter( 'woocommerce_add_message', 'wp_kama_woocommerce_add_message_filter' );

/**
 * Function for `woocommerce_add_message` filter-hook.
 * 
 * @param string $message The text to display in the notice.
 *
 * @return string
 */
function wp_kama_woocommerce_add_message_filter( $message ){

	// filter...
	return $message;
}

$message(string)

The text to display in the notice.

Changelog

Where the hook is called

$message = apply_filters( 'woocommerce_add_message', $message );

$message = apply_filters( 'woocommerce_add_message', $message );

Where the hook is used in WooCommerce