0

Can someone indicate me where I can find the code that the lang attribute for the html tag determines? I'd like to make the lang attribute to show <html lang="en-US"> instead of <html lang="en">

3 Answers 3

0

The Source code you are looking for is located in vendor/magento/module-theme/view/base/templates/root.phtml.

To change this behavior copy the above file to your current theme directory.

For Example:- app/design/frontend/YOURVENDORNAME/YOURTHEME/Magento_Theme/templates/root.phtml

Around line 11 Change the below line

<html <?= /* @escapeNotVerified */ $htmlAttributes ?>>

To

<html <?= /* @escapeNotVerified */ "lang=en-US"; ?>>      
2
  • Thanks for reacting. Given the fact that i have different store views, i’d like to have it by means of php variables instead of a harcoded value Nov 18, 2018 at 10:11
  • Yes it is possible to have it in php variable, you can add a condition to check the current store view by either store id or storename. Base on the store you can set the value in a php variable.
    – mydons
    Nov 19, 2018 at 6:48
2

I guess there is no need to overwrite the root template file.

  1. Just listen to "layout_generate_blocks_after" event

<event name="layout_generate_blocks_after">
    <observer name="sgecom_seo_html_lang" instance="SgEcom\Seo\Observer\Frontend\HtmlLang" />
</event>

  1. In your observer :
use Magento\Framework\Event\Observer;
use Magento\Framework\Event\ObserverInterface;
use Magento\Framework\View\Page\Config as PageConfig;

class HtmlLang implements ObserverInterface
{
    protected $pageConfig;

    public function __construct
    (
        PageConfig $pageConfig
    )
    {
        $this->pageConfig = $pageConfig;
    }

    /**
     * @inheritDoc
     */
    public function execute(Observer $observer)
    {
        $this->pageConfig->setElementAttribute
        (
            PageConfig::ELEMENT_TYPE_HTML,
            PageConfig::HTML_ATTRIBUTE_LANG,
            'TEST' //Put here the value you want
        );
    }
}
1
  • Not sure why this is downvoted. This is the correct way to modify the HTML Language Code. The 2 other answers are not best practice.
    – puntable
    Nov 16, 2021 at 16:38
0

You can either check with store name or store id and assign the lang attribute

<?php 
$objectManager =  \Magento\Framework\App\ObjectManager::getInstance();        
$storeManager = $objectManager->get('\Magento\Store\Model\StoreManagerInterface');
$storeID       = $storeManager->getStore()->getStoreId(); 
$storeName     = $storeManager->getStore()->getName();

$lang = "lang=en-US"; //Default value for lang attribute
if($storeID==1)
{
 $lang = "lang=en-US";
}
else if($storeID==2) {
 $lang = "lang=en-GB";
}
?>

<html <?= /* @escapeNotVerified */ $lang ?>>

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.