woocommerce_email_description filter-hook . WC 1.0

Return the email's description

Usage

add_filter( 'woocommerce_email_description', 'filter_function_name_3530', 10, 2 );
function filter_function_name_3530( $description, $that ){
	// filter...

	return $description;
}

$description

-

$that

-

Where the hook is called

return apply_filters( 'woocommerce_email_description', $this->description, $this );

Where in WP core the hook is used WooCommerce