In some cases, you will need to add a class to the body tag of your Magento stores. To process it, you’ll need to set-up an event observer for the layout_render_before event.
1. Create file events.xml on app/code/Magemonkeys/Addbodyclass/etc/frontend
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<?xml version="1.0" ?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd"> <event name="layout_render_before"> <observer instance="Magemonkeys\Addbodyclass\Observer\Frontend\Layout\LoadBefore" name="add_bodystorecode_class_observer"/> </event> </config> |
2. Create file LoadBefore.php on app/code/Magemonkeys/Addbodyclass/Observer/Frontend/Layout
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<?php namespace Magemonkeys\Addbodyclass\Observer\Frontend\Layout; use Magento\Framework\Event\Observer; use Magento\Framework\View\Page\Config; use Magento\Store\Model\StoreManagerInterface; class LoadBefore implements \Magento\Framework\Event\ObserverInterface { protected $storeManager; public function __construct( Config $config, StoreManagerInterface $storeManager ) { $this->config = $config; $this->storeManager = $storeManager; } public function execute(Observer $observer) { $store = $this->storeManager->getStore(); $storeCode = $store->getCode(); $websiteCode = $store->getWebsite()->getCode(); $this->config->addBodyClass($storeCode); $this->config->addBodyClass($websiteCode); } } |