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+<?php

+

+declare(strict_types=1);

+

+/*

+ * This file is part of Oveleon ContaoMemberExtension Bundle.

+ *

+ * @package     contao-member-extension-bundle

+ * @license     MIT

+ * @author      Sebastian Zoglowek     <https://github.com/zoglo>

+ * @author      Daniele Sciannimanica  <https://github.com/doishub>

+ * @author      Fabian Ekert           <https://github.com/eki89>

+ * @copyright   Oveleon                <https://www.oveleon.de/>

+ */

+

+namespace Oveleon\ContaoMemberExtensionBundle\Controller\FrontendModule;

+

+use Contao\CoreBundle\Controller\FrontendModule\AbstractFrontendModuleController;

+use Contao\CoreBundle\DependencyInjection\Attribute\AsFrontendModule;

+use Contao\CoreBundle\Exception\RedirectResponseException;

+use Contao\FrontendUser;

+use Contao\Input;

+use Contao\MemberModel;

+use Contao\ModuleModel;

+use Contao\StringUtil;

+use Contao\System;

+use Contao\Template;

+use Exception;

+use Oveleon\ContaoMemberExtensionBundle\Member;

+use Symfony\Component\HttpFoundation\Request;

+use Symfony\Component\HttpFoundation\Response;

+

+#[AsFrontendModule(DeleteAvatarController::TYPE, category:'user', template:'memberExtension_deleteAvatar')]

+class DeleteAvatarController extends AbstractFrontendModuleController

+{

+    const TYPE = 'deleteAvatar';

+

+    /**

+     * @throws Exception

+     */

+    protected function getResponse(Template $template, ModuleModel $model, Request $request): Response

+    {

+        $container = System::getContainer();

+

+        // Return if there is no logged-in user

+        if (

+            !$container->get('contao.security.token_checker')->hasFrontendUser() ||

+            null === ($member = MemberModel::findByPk(FrontendUser::getInstance()->id))

+        ) {

+            return new Response();

+        }

+

+        // Confirmation message

+        $session = $container->get('request_stack')->getSession();

+        $flashBag = $session->getFlashBag();

+

+        if (!($session->isStarted() && $flashBag->has('mod_avatar_deleted')) && !$member->avatar)

+        {

+            return new Response();

+        }

+

+        $strFormId = 'deleteAvatar_' . $model->id;

+

+        // Get form submit

+        if (Input::post('FORM_SUBMIT') == $strFormId)

+        {

+            // Delete avatar if it exists

+            if (!!$member->avatar)

+            {

+                Member::deleteAvatar($member);

+                // Unset avatar

+                $member->avatar = null;

+                $member->save();

+

+                // Set message for deletion feedback

+                $flashBag->set('mod_avatar_deleted', $GLOBALS['TL_LANG']['MSC']['avatarDeleted'] ?? '');

+

+                throw new RedirectResponseException($request->getRequestUri());

+            }

+        }

+

+        // Confirmation message

+        if ($session->isStarted() && $flashBag->has('mod_avatar_deleted')) {

+            $arrMessages = $flashBag->get('mod_avatar_deleted');

+            $template->message = $arrMessages[0];

+        }

+

+        $template->formId = $strFormId;

+        $template->slabel = StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['deleteAvatar'] ?? '');

+        $template->requestToken = System::getContainer()->get('contao.csrf.token_manager')->getDefaultTokenValue();

+

+        return $template->getResponse();

+    }

+}