Nik*_*iks 4 php magento magento2
我在Magento 2中开发了"Hello world"扩展.
我想覆盖联系我们的核心文件形式.什么是覆盖的正确方法联系我们Magento 2中的表单文件.
请帮我.任何帮助,将不胜感激.
Hen*_*nry 12
与之前的两个答案不同,我选择从布局中删除原始块,并使用我自己的模板添加一个新块.
我们将创建一个新模块,VendorName_ModuleName我们需要为其创建以下文件:
/app/code/VendorName/ModuleName/view/frontend/layout/contact_index_index.xml/app/code/VendorName/ModuleName/view/frontend/templates/form.phtml/app/code/VendorName/ModuleName/etc/module.xml/app/code/VendorName/ModuleName/composer.json/app/code/VendorName/ModuleName/registration.phpMagento 2中的每个模块都有唯一的名称,由两部分组成.第一部分是描述构建扩展的公司,个人或团体的词.这有时称为" 供应商 "命名空间.模块名称的第二部分是描述模块功能的单词.
<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="1column" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<body>
<!-- Remove the original Contact Form -->
<referenceBlock name="contactForm" remove="true"/>
<!-- Add a custom Contact Form -->
<referenceContainer name="content">
<block class="Magento\Contact\Block\ContactForm" name="customContactForm" template="My_Module::form.phtml" />
</referenceContainer>
</body>
</page>
在上面的代码中,我删除了原始表单Block并通过在referenceContainer内容中添加我自己的表单来替换它.
注意 :
在
contact_index_index.xml,代码template="My_Module::form.phtml"是指您的自定义联系表单phtml.
现在,您需要制作自定义表单模板.您可以复制原始文件并对此文件进行修改.
<form class="form contact"
action="<?php /* @escapeNotVerified */ echo $block->getFormAction(); ?>"
id="contact-form"
method="post"
data-hasrequired="<?php /* @escapeNotVerified */ echo __('* Required Fields') ?>"
data-mage-init='{"validation":{}}'>
<fieldset class="fieldset">
<legend class="legend"><span><?php /* @escapeNotVerified */ echo __('Write Us') ?></span></legend><br />
<div class="field note no-label"><?php /* @escapeNotVerified */ echo __('Jot us a note and we’ll get back to you as quickly as possible.') ?></div>
<div class="field name required">
<label class="label" for="name"><span><?php /* @escapeNotVerified */ echo __('Name') ?></span></label>
<div class="control">
<input name="name" id="name" title="<?php /* @escapeNotVerified */ echo __('Name') ?>" value="<?php echo $block->escapeHtml($this->helper('Magento\Contact\Helper\Data')->getUserName()) ?>" class="input-text" type="text" data-validate="{required:true}"/>
</div>
</div>
<div class="field email required">
<label class="label" for="email"><span><?php /* @escapeNotVerified */ echo __('Email') ?></span></label>
<div class="control">
<input name="email" id="email" title="<?php /* @escapeNotVerified */ echo __('Email') ?>" value="<?php echo $block->escapeHtml($this->helper('Magento\Contact\Helper\Data')->getUserEmail()) ?>" class="input-text" type="email" data-validate="{required:true, 'validate-email':true}"/>
</div>
</div>
<div class="field telephone">
<label class="label" for="telephone"><span><?php /* @escapeNotVerified */ echo __('Phone Number') ?></span></label>
<div class="control">
<input name="telephone" id="telephone" title="<?php /* @escapeNotVerified */ echo __('Phone Number') ?>" value="" class="input-text" type="text" />
</div>
</div>
<div class="field comment required">
<label class="label" for="comment"><span><?php /* @escapeNotVerified */ echo __('What’s on your mind?') ?></span></label>
<div class="control">
<textarea name="comment" id="comment" title="<?php /* @escapeNotVerified */ echo __('What’s on your mind?') ?>" class="input-text" cols="5" rows="3" data-validate="{required:true}"></textarea>
</div>
</div>
<?php echo $block->getChildHtml('form.additional.info'); ?>
</fieldset>
<div class="actions-toolbar">
<div class="primary">
<input type="hidden" name="hideit" id="hideit" value="" />
<button type="submit" title="<?php /* @escapeNotVerified */ echo __('Submit') ?>" class="action submit primary">
<span><?php /* @escapeNotVerified */ echo __('Submit') ?></span>
</button>
</div>
</div>
</form>
只需VendorName_ModuleName用您自己的替换.
<?php
\Magento\Framework\Component\ComponentRegistrar::register(
\Magento\Framework\Component\ComponentRegistrar::MODULE,
'VendorName_ModuleName',
__DIR__
);
使用自定义模块的版本替换VendorName_ModuleName为您自己的0.0.1安装版本.
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../lib/internal/Magento/Framework/Module/etc/module.xsd">
<module name="VendorName_ModuleName" setup_version="0.0.1" />
</config>
当然,如果您想让新模块正常工作,请不要忘记添加 composer.json.
{
"name": "VendorName/ModuleName",
"autoload": {
"psr-4": { "VendorName\\ModuleName\\": "" },
"files": [ "registration.php" ]
} }
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