Multi Language Settings

Let's add the French language.
  • Create a new file fr.json in the fr folder in the assets/lang folder and copy the en.json file code in this file.
  • Now you need to add the language in the assets/js/app.js file. In the function setLanguage, add the "Switch case" condition as below code and make sure to add the french.jpg file in the assets/images/flags folder. 
    case "fr":
    document.getElementById("header-lang-img").src = "assets/images/flags/french.svg";
break;
  • You can simply use key attributes in the HTML tag to convert the language text. Example: <div data-key="t-title">This is title.</div>

  • Add the below dropdown in the templates/layouts/_topbar.html.twig file in the language dropdown. 

    <!-- item-->
<a href="javascript:void(0);" class="dropdown-item notify-item language" data-lang="fr" title="French">
    <img src="assets/images/flags/french.jpg" alt="user-image" class="me-2 rounded" height="18">
    <span class="align-middle">French</span>
</a>
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