系统学习magento二次开发，推荐小册：《Magento中文全栈二次开发 》
本小册面向Magento2以上版本，书代码及示例兼容magento2.0-2.4版本。涵盖了magento前端开发，后端开发，magento2主题,magento2重写,magento2 layout,magento2控制器,magento2 block等相关内容,带领您成为magento开发技术专家。
在Magento 2中获取所有网站的所有商店的步骤：
步骤1：转到以下文件路径
app\code\Vendor\Extension\etc\di.xml
然后添加代码，如下所示
<?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd"> <preference for="Magento\Store\Block\Switcher" type="Vendor\Extension\Block\Switcher"/> </config>
步骤2：现在移动到以下文件路径
app\code\Vendor\Extension\Block\Switcher.php
之后添加以下代码片段
<?php
namespace Vendor\Extension\Block;
use Magento\Directory\Helper\Data;
use Magento\Store\Model\Group;
use Magento\Store\Model\Store;
use Magento\Framework\App\ActionInterface;
use Magento\Framework\App\ObjectManager;
use Magento\Framework\Url\Helper\Data as UrlHelper;
/**
* Switcher block
*
* @api
* @since 100.0.2
*/
class Switcher extends \Magento\Store\Block\Switcher
{
/**
* @var bool
*/
protected $_storeInUrl;
/**
* @var \Magento\Framework\Data\Helper\PostHelper
*/
protected $_postDataHelper;
/**
* @var UrlHelper
*/
private $urlHelper;
/**
* @param \Magento\Framework\View\Element\Template\Context $context
* @param \Magento\Framework\Data\Helper\PostHelper $postDataHelper
* @param array $data
* @param UrlHelper $urlHelper
*/
public function __construct(
\Magento\Framework\View\Element\Template\Context $context,
\Magento\Framework\Data\Helper\PostHelper $postDataHelper,
array $data = [],
\Magento\Framework\Url\Helper\Data $urlHelper = null
)
{
$this->_postDataHelper = $postDataHelper;
parent::__construct($context, $postDataHelper, $data);
$this->urlHelper = $urlHelper ?: ObjectManager::getInstance()->get(\Magento\Framework\Url\Helper\Data::class);
}
/**
* @return array
*/
public function getRawAllStores()
{
$websites = $this->_storeManager->getWebsites();
$stores = [];
foreach ($websites as $website)
{
$websiteStores = $website->getStores();
foreach ($websiteStores as $store)
{
/* @var $store \Magento\Store\Model\Store */
if (!$store->isActive())
{
// continue;
}
$localeCode = $this->_scopeConfig->getValue(
Data::XML_PATH_DEFAULT_LOCALE,
\Magento\Store\Model\ScopeInterface::SCOPE_STORE,
$store
);
$store->setLocaleCode($localeCode);
$params = ['_query' => []];
if (!$this->isStoreInUrl())
{
$params['_query']['___store'] = $store->getCode();
}
$baseUrl = $store->getUrl('', $params);
$store->setHomeUrl($baseUrl);
$stores[$store->getGroupId()][$store->getId()] = $store;
}
}
return $stores;
}
}步骤3：最后，运行以下命令
php bin/magento setup:di:compile php bin/magento cache:flush
结论：
因此，借助此方法，您可以获取Magento 2商店所有网站的所有商店列表。