好的，所以我设置了一个新模块来覆盖Contacts控制器，以便我可以添加一个简报注册选项。我的设置如下：
/app/code/local/MyNamespace/ContactsPlus/controllers/Contacts/IndexController.php：
<?php
# Controllers are not autoloaded so we will have to do it manually:
require_once 'Mage/Contacts/controllers/IndexController.php';
class MyNameSpace_ContactsPlus_Contacts_IndexController extends Mage_Contacts_IndexController
{
# Overloaded indexAction
public function indexAction() {
# Just to make sure
error_log('Yes, I did it!');
parent::indexAction();
}
}
/app/code/local/MyNamespace/ContactsPlus/etc/config.xml：
<?xml version="1.0"?>
<config>
<modules>
<mynamespace_ContactsPlus>
<version>0.1.0</version>
</mynamespace_ContactsPlus>
</modules>
<global>
<rewrite>
<mynamespace_contactsplus_contacts_index>
<from><![CDATA[#^/contacts/index/#]]></from>
<to>/contactsplus/contacts_index/</to>
</mynamespace_contactsplus_contacts_index>
<mynamespace_contactsplus_contacts_index>
<from><![CDATA[#^/contacts/#]]></from>
<to>/contactsplus/contacts_index/</to>
</mynamespace_contactsplus_contacts_index>
</rewrite>
</global>
<frontend>
<routers>
<mynamespace_contactsplus>
<use>standard</use>
<args>
<module>mynamespace_ContactsPlus</module>
<frontName>contactsplus</frontName>
</args>
</mynamespace_contactsplus>
</routers>
</frontend>
</config>
/app/etc/modules/MyNamespace_All.xml：
<?xml version="1.0"?>
<config>
<modules>
<MyNameSpace_ContactsPlus>
<active>true</active>
<codePool>local</codePool>
</MyNamespace_ContactsPlus>
</modules>
</config>
该模块出现在管理模块列表中，并且在我的/ contacts / page上产生了以下错误：
Fatal error: Call to a member function setFormAction() on a non-object in /srv/www/foo.com/app/code/core/Mage/Contacts/controllers/IndexController.php on line 54
这就是这一行：
$this->getLayout()->getBlock('contactForm')->setFormAction( Mage::getUrl('*/*/post') );
我不知道从哪里开始，但猜测是它无法在Mage :: getUrl（' / / post'）返回的任何内容上设置表单操作）但我抓着稻草tbh。
非常感谢任何建议的帮助！
答案 0 :(得分：4)
好的经过多次研究，帮助和一般的挫败感是我如何使它发挥作用：
首先，我的模块目录如下所示（注意目录上的大写字母）：
/应用程序/代码/本地/ myNameSpace对象/ ContactsPlus的/ etc /
/应用程序/代码/本地/ myNameSpace对象/ ContactsPlus /控制器/
/应用程序/代码/本地/ myNameSpace对象/ ContactsPlus /助手/
现在为配置文件：
/app/code/local/MyNamespace/ContactsPlus/etc/config.xml：
<?xml version="1.0"?>
<config>
<modules>
<MyNameSpace_ContactsPlus>
<version>0.1.0</version>
</MyNameSpace_ContactsPlus>
</modules>
<frontend>
<routers>
<!-- Creates route to my module via /contactsplus/ - I used this for testing -->
<contactsplus>
<use>standard</use>
<args>
<module>MyNameSpace_ContactsPlus</module>
<frontName>contactsplus</frontName>
</args>
</contactsplus>
<!-- Sets Mage_Contacts route to MyNameSpace_ContactsPlus -->
<contacts>
<args>
<modules>
<MyNameSpace_ContactsPlus before="Mage_Contacts">MyNameSpace_ContactsPlus</MyNameSpace_ContactsPlus>
</modules>
</args>
</contacts>
</routers>
<!-- Sets layout config file (essential for this to work) -->
<layout>
<updates>
<contactsplus>
<file>contactsplus.xml</file>
</contactsplus>
</updates>
</layout>
</frontend>
<global>
<!-- Sets a helper class for the module, when overriding contacts this is also essential. -->
<helpers>
<contactsplus>
<class>MyNameSpace_ContactsPlus_Helper</class>
</contactsplus>
</helpers>
</global>
</config>
/app/code/local/MyNamespace/ContactsPlus/controllers/Contacts/IndexController.php：
<?php
# Controllers are not autoloaded so we will have to do it manually:
require_once 'Mage/Contacts/controllers/IndexController.php';
class MyNameSpace_ContactsPlus_IndexController extends Mage_Contacts_IndexController
{
# Overloaded indexAction
public function indexAction() {
# Just to make sure
//die('Yes, I did it!');
parent::indexAction();
}
}
/app/code/local/MyNamespace/ContactsPlus/Helper/Data.php：
<?php
class MyNameSpace_ContactsPlus_Helper_Data extends Mage_Core_Helper_Abstract
{
}
/app/etc/modules/MyNamespace_ContactsPlus.xml：
<?xml version="1.0"?>
<config>
<modules>
<MyNameSpace_ContactsPlus>
<active>true</active>
<codePool>local</codePool>
</MyNameSpace_ContactsPlus>
</modules>
</config>
/app/design/frontend/mythemepackage/mytheme/layout/contacts.xml：
<?xml version="1.0"?>
<layout version="0.1.0">
<default>
<reference name="footer_links">
<!-- <action method="addLink" translate="label title" module="contacts" ifconfig="contacts/contacts/enabled"><label>Contact Us</label><url>contacts</url><title>Contact Us</title><prepare>true</prepare></action>
--></reference>
</default>
<contacts_index_index translate="label">
<!-- had to comment this out in order to prevent a duplicate form issue, if anyone has a better method for this then I'd love to here it :)
<label>Contact Us Form</label>
<reference name="head">
<action method="setTitle" translate="title" module="contacts"><title>Contact Us</title></action>
</reference>
<reference name="root">
<action method="setTemplate"><template>page/2columns-right.phtml</template></action>
<action method="setHeaderTitle" translate="title" module="contacts"><title>Contact Us</title></action>
</reference>
<reference name="content">
<block type="core/template" name="contactForm" template="contacts/form.phtml"/>
</reference>
-->
</contacts_index_index>
<!-- added this to rewrite contacts handle to the new modules handle -->
<contacts_index_index>
<update handle="contactsplus_index_index"/>
</contacts_index_index>
</layout>
/app/design/frontend/mythemepackage/mytheme/layout/contactsplus.xml：
<?xml version="1.0"?>
<layout version="0.1.0">
<default>
<reference name="footer_links">
<!-- <action method="addLink" translate="label title" module="contacts" ifconfig="contacts/contacts/enabled"><label>Contact Us</label><url>contacts</url><title>Contact Us</title><prepare>true</prepare></action>
--></reference>
</default>
<contactsplus_index_index translate="label">
<label>Contact Us Form</label>
<reference name="head">
<action method="setTitle" translate="title" module="contactsplus"><title>Contact Us</title></action>
</reference>
<reference name="root">
<action method="setTemplate"><template>page/2columns-right.phtml</template></action>
<action method="setHeaderTitle" translate="title" module="contactsplus"><title>Contact Us</title></action>
</reference>
<reference name="content">
<block type="core/template" name="contactForm" template="contactsplus/custom_form.phtml"/>
</reference>
</contactsplus_index_index>
</layout>
我还复制了/app/design/frontend/mythemepackage/mytheme/template/contacts/form.phtml并将其放在/ app / design / frontend / mythemepackage / mytheme / template / contactsplus /然后修改它符合我的要求。
我发现在此过程中特别有用的资源是google，IRC #magento和
希望这会在某些时候帮助别人。
现在要在我的新表单中添加简报注册选项！
答案 1 :(得分：2)
我建议您阅读有关controller overriding in Magento的文章。