/----------- ORDER AGAIN --------------

add_filter( 'woocommerce_my_account_my_orders_actions', 'wrob_add_order_again_aciton', 10, 2 );
function wrob_add_order_again_aciton( $actions, $order ) {

if ( ! $order || ! $order->has_status( apply_filters( 'woocommerce_valid_order_statuses_for_order_again', array( 'completed' ) ) ) || ! is_user_logged_in() ) {
return $actions;
}

$actions['order-again'] = array(
'url' => wp_nonce_url( add_query_arg( 'order_again', $order->get_id() ) , 'woocommerce-order_again' ),
'name' => __( 'Order Again', 'woocommerce' )
);

return $actions;

}