Show language chooser for guest on the sidebar footer (#7384)

* Show language chooser for guest on the sidebar footer

* Add language chooser to main footer navigation

* Remove static/js/humhub-app.js.tmp that was added by error

---------

Co-authored-by: Marc Farré <contact@marc.fun>

CHANGELOG.md

@@ -6,6 +6,7 @@ HumHub Changelog
 - Fix #7377: Configured Redis cache key prefix was overwritten by the default value
 - Fix #7375: Use default language for email invitation and show language chooser on registration form
 - Enh #7383: Improve SelfTest for Base URL 
+- Enh #5426: Show language chooser for guest on the sidebar footer
 
 1.17.0 (January 13, 2025)
 -------------------------

protected/humhub/widgets/LanguageChooser.php

@@ -32,6 +32,14 @@ use yii\base\Widget;
  */
 class LanguageChooser extends Widget
 {
+    /**
+     * @inheritdoc
+     */
+    public function beforeRun()
+    {
+        return parent::beforeRun() && Yii::$app->user->isGuest;
+    }
+
     /**
      * Displays / Run the Widget
      */

protected/humhub/widgets/views/footerNavigation.php

@@ -6,6 +6,7 @@
  */
 
 use humhub\modules\ui\menu\MenuLink;
+use humhub\widgets\LanguageChooser;
 use humhub\widgets\PoweredBy;
 use yii\helpers\Html;
 
@@ -28,7 +29,9 @@ use yii\helpers\Html;
             <?php endif; ?>
         <?php endforeach; ?>
 
-        <?= PoweredBy::widget(); ?>
+        <?= PoweredBy::widget() ?>
+
+        <?= LanguageChooser::widget() ?>
     </small>
 </div>
 <br/>

protected/humhub/widgets/views/footerNavigation_sidebar.php

@@ -6,6 +6,7 @@
  */
 
 use humhub\modules\ui\menu\MenuLink;
+use humhub\widgets\LanguageChooser;
 use humhub\widgets\PoweredBy;
 use yii\helpers\Html;
 
@@ -30,6 +31,8 @@ use yii\helpers\Html;
         <?php endforeach; ?>
 
         <?= PoweredBy::widget(); ?>
+
+        <?= LanguageChooser::widget() ?>
     </small>
 </div>
 <br/>