woocommerce_ordered_again │ action-hook │ WC 1.0

Usage

add_action( 'woocommerce_ordered_again', 'wp_kama_woocommerce_ordered_again_action' );

/**
 * Function for `woocommerce_ordered_again` action-hook.
 * 
 * @param  $array 
 *
 * @return void
 */
function wp_kama_woocommerce_ordered_again_action( $array ){

	// action...
}

$array

-

Where the hook is called

do_action_ref_array( 'woocommerce_ordered_again', array( $order->get_id(), $order_items, &$cart ) );

Where the hook is used in WooCommerce