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php - Woocommerce 错误 ET_WC_Order::get_total()

问题描述

我将 Woocommerce 与我的 Wordpress 主题一起使用。该网站正在销售服务。模板开发人员支持已死，他们说 woocommerce 兼容性但有一个小错误我需要自己找到修复但我不知道该怎么做。

当客户尝试将信用添加到他的帐户时，他选择了该值并转到显示 woocommerce 支付网关的下一个屏幕，它们被列出，但“支付”按钮不存在。当我查看 Wordpress wp-content 调试日志时，出现以下错误：

[23-Jul-2018 10:15:58 UTC] PHP 严格标准：ET_WC_Order::get_total() 的声明应与 /home/admin/public_html/mysite 中的 WC_Abstract_Order::get_total($context = 'view') 兼容.com/wp-content/themes/mysite.com/includes/aecore/wc_integration/payment/ET_WC_Order.php 第 3 行 [23-Jul-2018 10:15:58 UTC] PHP 严格标准：ET_WC_Package::get_sku 声明() 应该与 /home/admin/public_html/mysite.com/wp-content/themes/mysite.com/includes/aecore/wc_integration/payment/ET_WC_Package 中的 WC_Product::get_sku($context = 'view') 兼容。第 4 行的 php

ET_WC_Order.php 内容：

<?php if(class_exists("WC_Abstract_Order")) {
class ET_WC_Order extends WC_Abstract_Order
{
    protected $etOrder;
    protected $cancel_url = "";
    protected $received_url = "";

    public function __construct($order = '')
    {
        $this->post_type = 'order';
        $this->prices_include_tax = get_option('woocommerce_prices_include_tax') == 'yes' ? true : false;
        $this->tax_display_cart = get_option('woocommerce_tax_display_cart');
        $this->display_totals_ex_tax = $this->tax_display_cart == 'excl' ? true : false;
        $this->display_cart_ex_tax = $this->tax_display_cart == 'excl' ? true : false;
        $this->init($order);
    }

    public function get_refunds()
    {
        return array();
    }

    public function get_total_refunded()
    {
        return 0;
    }

    /**
     * Init
     *
     * @param int|object|WC_Order $order
     */
    protected function init($order)
    {
        if (is_numeric($order)) {
            $this->id = absint($order);
            $this->post = get_post($order);
            $this->get_order($this->id);
        } elseif ($order instanceof ET_WC_Order) {
            $this->id = absint($order->id);
            $this->ID = absint($order->id);
            $this->post = $order->post;
            $this->etOrder = $order->etOrder;
            $this->populate($order->etOrder);
        } elseif ($order instanceof AE_Order) {
            $payData = $order->generate_data_to_pay();
            $order->ID = $payData["ID"];
            $this->etOrder = $order;
            $this->populate($order);
            // Billing email cam default to user if set
            if (empty($this->billing_email) && !empty($this->customer_user)) {
                $user = get_user_by('id', $this->customer_user);
                $this->billing_email = $user->user_email;
            }
        } elseif ($order instanceof WP_Post || isset($order->ID)) {
            $this->id = absint($order->ID);
            $this->post = $order;
            $this->get_order($this->id);
        }
    }

    public function get_order($id = 0)
    {
        if (!$id) {
            return false;
        }
        $this->etOrder = new AE_Order($id);
        if ($this->etOrder) {
            $payData = $this->etOrder->generate_data_to_pay();
            $this->etOrder->ID = $payData["ID"];
            $this->populate($this->etOrder);
            return true;
        }

        return false;
    }

    /**
     * Populate the order, like convert method
     *
     * @param mixed $result
     */
    public function populate($result)
    {
        $orderData = $result->get_order_data();
        // Standard post data
        $this->id = $result->ID;
        $this->order_date = $orderData['created_date'];
        $this->modified_date = $orderData['created_date'];
        $this->customer_message = '';
        $this->customer_note = '';
        $this->post_status = $orderData['status'];
        // Billing email cam default to user if set
        if (empty($this->billing_email) && !empty($this->customer_user)) {
            $user = get_user_by('id', $this->customer_user);
            $this->billing_email = $user->user_email;
        }
        $this->cancel_url = et_get_page_link('process-payment', array('paymentType' => $orderData['payment']));
        $this->received_url = et_get_page_link('process-payment', array('paymentType' => $orderData['payment']));
    }

    public function get_shipping_address()
    {
        return "";
    }

    /**
     * Get item of order
     *
     * @param string $type
     * @return array
     */
    public function get_items($type = '')
    {
        if (empty($type)) {
            $type = array('line_item');
        }
        if (!is_array($type)) {
            $type = array($type);
        }
        $type = array_map('esc_attr', $type);
        $items = array();
        if (in_array('line_item', $type)) {
            $orderData = $this->etOrder->get_order_data();
            if (isset($orderData["products"])) {
                $index = 0;
                foreach ($orderData["products"] as $id => $product) {
                    $items[$index]['name'] = $product['NAME'];
                    $items[$index]['product_id'] = $product['ID'];
                    $items[$index]['type'] = "line_item";
                    $items[$index]['qty'] = $product['QTY'];
                    $items[$index]['tax_class'] = '';
                    $items[$index]['line_subtotal'] = $product['AMT'];
                    $items[$index]['line_subtotal_tax'] = '0';
                    $items[$index]['item_meta'] = array();
                    $index++;
                }
            }
        }
        return $items;
    }

    /**
     * Get total of order
     * @author : Nguyễn Văn Được
     * @return mixed
     */
    public function get_total()
    {
        $orderData = $this->etOrder->get_order_data();
        $total = $orderData["total"];
        return $total;
    }

    /**
     * Get order currency
     * @author : Nguyễn Văn Được
     * @return mixed
     */
    public function get_order_currency()
    {
        $orderData = $this->etOrder->get_order_data();
        return $orderData["currency"];
    }

    /**
     * Get products from product item
     * @author : Nguyễn Văn Được
     *
     * @param mixed $item
     *
     * @return bool|\ET_WC_Package
     */
    public function get_product_from_item($item)
    {
        if (!empty($item['product_id'])) {
            $_product = new ET_WC_Package($item['product_id']);
        } else {
            $_product = false;
        }
        return $_product;
    }

    public function get_checkout_order_received_url()
    {
        return $this->received_url;
    }

    public function set_checkout_order_received_url($received_url)
    {
        $this->received_url = $received_url;
    }

    public function get_cancel_order_url($redirect = '')
    {
        return $this->cancel_url;
    }

    public function set_cancel_order_url($cancel_url)
    {
        $this->cancel_url = $cancel_url;
    }

    /**
     * Update order status
     *
     * @param string $new_status
     * @param string $note
     */
    public function update_status($new_status, $note = '',  $manual = false)
    {
        if (!$this->id) {
            return;
        }

        // Standardise status names.
        $new_status = 'wc-' === substr($new_status, 0, 3) ? substr($new_status, 3) : $new_status;
        $old_status = $this->get_status();
        switch (strtoupper($new_status)) {
            case 'COMPLETED':
            case 'PUBLISH':
                $this->post_status = 'publish';
                break;
            case 'PROCESSING' :
            case 'ON-HOLD':
            $this->post_status = 'pending';
                break;
            case 'CANCELLED' :
                $this->post_status = 'draft';
                break;
            default:
                $this->post_status = 'draft';
                break;
        }
        $this->etOrder->post_status = $this->post_status;
        $log = new WC_Logger();
        $log->add('paypal', "Our Debug : " . $this->post_status);
        wp_update_post(array('ID' => $this->etOrder->ID, 'post_status' => $this->post_status));
    }

    public function needs_shipping_address()
    {
        return false;
    }

    public function is_editable()
    {
        return parent::is_editable(); // TODO: Change the autogenerated stub
    }

    public function get_qty_refunded_for_item($item_id, $item_type = 'line_item')
    {
        $qty = 0;
        return $qty;
    }

    public function get_total_refunded_for_item($item_id, $item_type = 'line_item')
    {
        $total = 0;
        return $total * -1;
    }
}
}

ET_WC_Package.php 内容：

<?php
if(class_exists("WooCommerce")) {
class ET_WC_Package extends WC_Product
{
    protected $etPaynentPackage;

    function __construct($product, $arg = array())
    {
        $this->product_type = 'pack';
        parent::__construct($product);
    }

    public function get_sku()
    {
        return $this->post->ID;
    }

    public function is_virtual()
    {
        return true;
    }

    public function needs_shipping()
    {
        return false;
    }

    public function get_permalink() {
        return get_permalink( $this->id );
    }

}
}

标签： phpwordpresswoocommerce

解决方案

PHP 严格标准：ET_WC_Order::get_total() 的声明应与 WC_Abstract_Order::get_total($context = 'view') 兼容

get_total()将函数更改ET_WC_Order.php为

public function get_total($context = 'view')
{
    $orderData = $this->etOrder->get_order_data();
    $total = $orderData["total"];
    return $total;
}

PHP 严格标准：ET_WC_Package::get_sku() 的声明应与 WC_Product::get_sku($context = 'view') 兼容

get_sku()将函数更改ET_WC_Package.php为

public function get_sku($context = 'view')
{
    return $this->post->ID;
}

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