自定义付款模块在前端不起作用

Question

我已经创建了一个付款模块，但是在结帐页面上没有渲染它， configuration -> payment methods.

这是我的 config.xml

<?xml version="1.0"?>
<config>
    <modules>
        <EM_Netregistry>
            <version>1.1.0</version>
        </EM_Netregistry>
    </modules>
    <global>
        <models>
            <netregistry>
                <class>EM_Netregistry_Model</class>
            </netregistry>
        </models>
        <resources>
            <netregistry_setup>
                <setup>
                    <module>EM_Netregistry</module>
                    <class>Mage_Eav_Model_Entity_Setup</class>
                </setup>
                <connection>
                    <use>core_setup</use>
                </connection>
            </netregistry_setup>
            <netregistry_write>
                <use>core_write</use>
            </netregistry_write>
            <netregistry_read>
                <use>core_read</use>
            </netregistry_read>
        </resources>
        <blocks>
            <netregistry>
                <class>EM_Netregistry_Block</class>
            </netregistry>
        </blocks>
        <helpers>
            <netregistry>
                <class>EM_Netregistry_Helper</class>
            </netregistry>
        </helpers>        
    </global>
    <default>
        <payment>
            <netregistry>
                <active>0</active>
                <model>netregistry/netregistry</model>
                <order_status>1</order_status>
                <title>Net Registry</title>
                <allowspecific>0</allowspecific>
                <form_block_type>0</form_block_type>
            </netregistry>
        </payment>
    </default>
    <adminhtml>
        <translate>
            <modules>
                <EM_Netregistry>
                    <files>
                        <default>EM_Netregistry.csv</default>
                    </files>
                </EM_Netregistry>
            </modules>
        </translate>
    </adminhtml>
    <frontend>
        <routers>
            <netregistry>
                <use>standard</use>
                <args>
                    <module>EM_Netregistry</module>
                    <frontname>customcard</frontname>
                </args>
            </netregistry>
        </routers>
        <translate>
            <modules>
                <EM_Netregistry>
                    <files>
                        <default>EM_Netregistry.csv</default>
                    </files>
                </EM_Netregistry>
            </modules>
        </translate>
    </frontend>
    <default>
        <payment>
            <netregistry>
                <title>Net Registry</title>
                <active>1</active>
                <order_status>pending</order_status>
                <allowspecific>0</allowspecific>
                <payment_action>authorize</payment_action>
                <show_bank_accounts_in_pdf>1</show_bank_accounts_in_pdf>
                <show_customtext_in_pdf>1</show_customtext_in_pdf>
            </netregistry>
        </payment>
    </default>
</config>

这是我的 system.xml:

<?xml version="1.0"?>
<config>
    <sections>
        <payment>
            <groups>
                <netregistry translate="label" module="netregistry">
                    <label>Net Registry</label>
                    <frontend_type>text</frontend_type>
                    <sort_order>1</sort_order>
                    <show_in_default>1</show_in_default>
                    <show_in_website>1</show_in_website>
                    <show_in_store>1</show_in_store>
                    <fields>
                        <active translate="label">
                            <label>Enabled</label>
                            <frontend_type>select</frontend_type>
                            <source_model>adminhtml/system_config_source_yesno</source_model>
                            <sort_order>1</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </active>
                        <title translate="label">
                            <label>Title</label>
                            <frontend_type>text</frontend_type>
                            <sort_order>2</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </title>
                        <merchant_id translate="label">
                            <label>Merchant ID</label>
                            <frontend_type>text</frontend_type>
                            <sort_order>3</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </merchant_id>
                        <merchant_pass translate="label">
                            <label>Password</label>
                            <frontend_type>text</frontend_type>
                            <sort_order>4</sort_order>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </merchant_pass>
                        <allowspecific translate="label">
                            <label>Payment from applicable countries</label>
                            <frontend_type>allowspecific</frontend_type>
                            <sort_order>5</sort_order>
                            <source_model>adminhtml/system_config_source_payment_allspecificcountries</source_model>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </allowspecific>
                        <specificcountry translate="label">
                            <label>Payment from Specific countries</label>
                            <frontend_type>multiselect</frontend_type>
                            <sort_order>6</sort_order>
                            <source_model>adminhtml/system_config_source_country</source_model>
                            <show_in_default>1</show_in_default>
                            <show_in_website>1</show_in_website>
                            <show_in_store>1</show_in_store>
                        </specificcountry>
                    </fields>
                </netregistry>
            </groups>
        </payment>
    </sections>
</config>

这是我的模型 model/Netregistry.php:

/**
* Our test CC module adapter
*/
class EM_Netregistry_Model_Netregistry extends Mage_Payment_Model_Method_Cc
{

    protected $_code = 'netregistry';
    protected $_formBlockType = 'netregistry/form';
    protected $_infoBlockType = 'netregistry/form';

}

这就是我的 form.php 在我的块文件夹中：

class EM_Netregistry_Block_Form extends Mage_Payment_Block_Form
{
    protected function _construct()
    {
        parent::_construct();
        $this->setTemplate('netregistry/form.phtml');
    }
}

Answer 1

请为您的模型扩展类使用此代码是错误的 Mage_Payment_Model_Method_Cc 用这个 Mage_Payment_Model_Method_Abstract

<?php

/**
* Our test CC module adapter
*/
class EM_Netregistry_Model_Netregistry extends Mage_Payment_Model_Method_Abstract
{

    protected $_code = 'netregistry';
    protected $_formBlockType = 'netregistry/form';
    protected $_infoBlockType = 'netregistry/form';

}

Answer 2

如果缺少admin中的配置，请检查是否在ETC/模块中正确创建了Bootstrap文件。这里缺少，也许这就是原因。

另外，您缺少config.xml中的模型声明

<default>
   <payment>
      <netregistry>
          <model>.....

注意到你有双人 <default><payment><netregistry> 节点。尝试合并它们。
在您的付款模型中添加以下代码

    public function isAvailable($quote = null)
    {
        return true;
    }

显示逻辑在于 Mage_Payment_Helper_Data 方法 getStoreMethods. 。尝试调试这个周期。