Issue 11309: improved check for wanted posts

[friendica.git] / src / Module / Search / Index.php

diff --git a/src/Module/Search/Index.php b/src/Module/Search/Index.php
index 5220317bf9e21c131cdeea46b70700a877f6aec0..93c1af7aa6d5874afb82f08d744ae4392969c893 100644 (file)
--- a/src/Module/Search/Index.php
+++ b/src/Module/Search/Index.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -25,7 +25,7 @@ use Friendica\Content\Nav;
 use Friendica\Content\Pager;
 use Friendica\Content\Text\HTML;
 use Friendica\Content\Widget;
-use Friendica\Core\Cache\Duration;
+use Friendica\Core\Cache\Enum\Duration;
 use Friendica\Core\Logger;
 use Friendica\Core\Renderer;
 use Friendica\Core\Search;
@@ -38,13 +38,12 @@ use Friendica\Model\Post;
 use Friendica\Model\Tag;
 use Friendica\Module\BaseSearch;
 use Friendica\Network\HTTPException;
-use Friendica\Util\Strings;
 
 class Index extends BaseSearch
 {
-       public static function content(array $parameters = [])
+       protected function content(array $request = []): string
        {
-               $search = (!empty($_GET['q']) ? Strings::escapeTags(trim(rawurldecode($_GET['q']))) : '');
+               $search = (!empty($_GET['q']) ? trim(rawurldecode($_GET['q'])) : '');
 
                if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
                        throw new HTTPException\ForbiddenException(DI::l10n()->t('Public access denied.'));
@@ -88,7 +87,7 @@ class Index extends BaseSearch
                $tag = false;
                if (!empty($_GET['tag'])) {
                        $tag = true;
-                       $search = '#' . Strings::escapeTags(trim(rawurldecode($_GET['tag'])));
+                       $search = '#' . trim(rawurldecode($_GET['tag']));
                }
 
                // contruct a wrapper for the search header