WC_Query::get_endpoint_title PHP Method

    public function get_endpoint_title($endpoint)
    {
        global $wp;
        switch ($endpoint) {
            case 'order-pay':
                $title = __('Pay for order', 'woocommerce');
                break;
            case 'order-received':
                $title = __('Order received', 'woocommerce');
                break;
            case 'orders':
                if (!empty($wp->query_vars['orders'])) {
                    /* translators: %s: page */
                    $title = sprintf(__('Orders (page %d)', 'woocommerce'), intval($wp->query_vars['orders']));
                } else {
                    $title = __('Orders', 'woocommerce');
                }
                break;
            case 'view-order':
                $order = wc_get_order($wp->query_vars['view-order']);
                /* translators: %s: order number */
                $title = $order ? sprintf(__('Order #%s', 'woocommerce'), $order->get_order_number()) : '';
                break;
            case 'downloads':
                $title = __('Downloads', 'woocommerce');
                break;
            case 'edit-account':
                $title = __('Account details', 'woocommerce');
                break;
            case 'edit-address':
                $title = __('Addresses', 'woocommerce');
                break;
            case 'payment-methods':
                $title = __('Payment methods', 'woocommerce');
                break;
            case 'add-payment-method':
                $title = __('Add payment method', 'woocommerce');
                break;
            case 'lost-password':
                $title = __('Lost password', 'woocommerce');
                break;
            default:
                $title = apply_filters('woocommerce_endpoint_' . $endpoint . '_title', '');
                break;
        }
        return $title;
    }