Magento 自定义模块。重定向到另一个模块并返回结账

发布于 2024-07-08 08:47:32 字数 864 浏览 12 评论 0原文

Magento 购物车是基于 PHP 的 Zend Framework 构建的。这是我第一次处理 Zend 框架，我遇到了以下困难...

我正在创建一个自定义模块，允许用户在购买产品时上传图像。

每当用户尝试将产品添加到购物车时，我都可以重载 addAction() 方法。我还可以创建一个自定义模块，向用户呈现表单并接受文件。但是，我不确定如何将运行模块的代码插入到我的重载方法中：

<?php
require_once 'Mage/Checkout/controllers/CartController.php';
class Company_SpecialCheckout_Checkout_CartController extends Mage_Checkout_CartController
{
    # Overloaded addAction
    public function addAction()
    {
        # when user tries to add to cart, request images from them
        # *********
        # *** what do i do in here to display a custom block ???? ###
        # *** and allow addAction to continue only if successfully validated form input ###
        # *********

        parent::addAction();
    }
}

我怀疑我的困难来自于我对 Zend MVC 的处理方式缺乏了解。我从上到下研究了所有 Magento 文档/wiki/论坛主题。

原文

Magento shopping cart is built on the Zend Framework in PHP. This is the first time I've dealt with the Zend framework and I'm having the following difficulty...

I'm creating a custom module that will allow users to upload images whenever they purchase products.

I can overload the addAction() method whenever a user attempts to add a product to their cart. I can also create a custom module which presents the form to the user and accepts the file(s). However I'm not sure how to insert the code to run my module into my overloaded method:

<?php
require_once 'Mage/Checkout/controllers/CartController.php';
class Company_SpecialCheckout_Checkout_CartController extends Mage_Checkout_CartController
{
    # Overloaded addAction
    public function addAction()
    {
        # when user tries to add to cart, request images from them
        # *********
        # *** what do i do in here to display a custom block ???? ###
        # *** and allow addAction to continue only if successfully validated form input ###
        # *********

        parent::addAction();
    }
}

I suspect my difficulties come from my lack of knowledge of the Zend MVC way of doing things. I've studied all the Magento documentation/wikis/forum threads from top to bottom.

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若言繁花未落 2024-07-15 08:47:32

我想我会转向一个新的答案，因为我认为我已经设法让它发挥作用。

这是我

创建以下文件的方法；

app/code/local/Company/SpecialCheckout/controllers/Checkout/CartController.php

app/code/local/Company/SpecialCheckout/etc/config.xml

app/etc/modules/Company_SpecialCheckout.xml

首先是控制器，与您完全相同有;

    <?PHP
require_once 'Mage/Checkout/controllers/CartController.php';
class Company_SpecialCheckout_Checkout_CartController extends Mage_Checkout_CartController {

    public function indexAction()
    {
        die('test');
    }
}

然后是模块配置

<?xml version="1.0"?>
<config>
    <modules>
        <Company_SpecialCheckout>
            <version>0.1.0</version>
        </Company_SpecialCheckout>
    </modules>
    <global>
        <rewrite>
            <Company_SpecialCheckout_Checkout_Cart>
                <from><![CDATA[#^/checkout/cart#]]></from>
                <to>/SpecialCheckout/checkout_cart</to>
            </Company_SpecialCheckout_Checkout_Cart>
        </rewrite>
    </global>
    <frontend>
        <routers>
            <Company_SpecialCheckout>
                <use>standard</use>
                <args>
                    <module>Company_SpecialCheckout</module>
                    <frontName>SpecialCheckout</frontName>
                </args>
            </Company_SpecialCheckout>
        </routers>
    </frontend>
</config>

，最后是 app/etc/modules 中的配置文件，以确保模块被选中。

<?xml version="1.0"?>
<config>
     <modules>
        <Company_SpecialCheckout>
            <active>true</active>
            <codePool>local</codePool>
        </Company_SpecialCheckout>
     </modules>
</config>

然后当你去/checkout/cart 时你应该看到“test”。这是基于我在此处找到的详细信息。

确保您在 Magento 管理中禁用了配置文件的缓存。

I thought I'd move to a new answer as I think I've managed to get it working.

Here's what I did

created the following files;

app/code/local/Company/SpecialCheckout/controllers/Checkout/CartController.php

app/code/local/Company/SpecialCheckout/etc/config.xml

app/etc/modules/Company_SpecialCheckout.xml

First the controller, which is exactly as you had;

    <?PHP
require_once 'Mage/Checkout/controllers/CartController.php';
class Company_SpecialCheckout_Checkout_CartController extends Mage_Checkout_CartController {

    public function indexAction()
    {
        die('test');
    }
}

Then the module configuration

<?xml version="1.0"?>
<config>
    <modules>
        <Company_SpecialCheckout>
            <version>0.1.0</version>
        </Company_SpecialCheckout>
    </modules>
    <global>
        <rewrite>
            <Company_SpecialCheckout_Checkout_Cart>
                <from><![CDATA[#^/checkout/cart#]]></from>
                <to>/SpecialCheckout/checkout_cart</to>
            </Company_SpecialCheckout_Checkout_Cart>
        </rewrite>
    </global>
    <frontend>
        <routers>
            <Company_SpecialCheckout>
                <use>standard</use>
                <args>
                    <module>Company_SpecialCheckout</module>
                    <frontName>SpecialCheckout</frontName>
                </args>
            </Company_SpecialCheckout>
        </routers>
    </frontend>
</config>

and then finally the config file in app/etc/modules to make sure the module is picked up.

<?xml version="1.0"?>
<config>
     <modules>
        <Company_SpecialCheckout>
            <active>true</active>
            <codePool>local</codePool>
        </Company_SpecialCheckout>
     </modules>
</config>

then when you go /checkout/cart you should see 'test'. This is based on details I found here.

Make sure you have the cacheing of config files disabled in the Magento admin.

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