X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fhelp.php;h=3a21695b090f05ee4f4170620ae22be8078f70d0;hb=1938ec3ebecd71c806d1cddf2400786a649a8c40;hp=53118544fb1a72781e73090f1266f550817c134d;hpb=6c80601a4a9baf8ebaba5e6b0102e484f85d88db;p=friendica.git

diff --git a/mod/help.php b/mod/help.php
index 53118544fb..3a21695b09 100644
--- a/mod/help.php
+++ b/mod/help.php
@@ -8,7 +8,9 @@ use Friendica\Content\Nav;
 use Friendica\Content\Text\Markdown;
 use Friendica\Core\Config;
 use Friendica\Core\L10n;
+use Friendica\Core\Renderer;
 use Friendica\Core\System;
+use Friendica\Util\Strings;
 
 function load_doc_file($s)
 {
@@ -46,7 +48,7 @@ function help_content(App $a)
 		$title = basename($path);
 		$filename = $path;
 		$text = load_doc_file('doc/' . $path . '.md');
-		$a->page['title'] = L10n::t('Help:') . ' ' . str_replace('-', ' ', notags($title));
+		$a->page['title'] = L10n::t('Help:') . ' ' . str_replace('-', ' ', Strings::escapeTags($title));
 	}
 
 	$home = load_doc_file('doc/Home.md');
@@ -60,8 +62,8 @@ function help_content(App $a)
 
 	if (!strlen($text)) {
 		header($_SERVER["SERVER_PROTOCOL"] . ' 404 ' . L10n::t('Not Found'));
-		$tpl = get_markup_template("404.tpl");
-		return replace_macros($tpl, [
+		$tpl = Renderer::getMarkupTemplate("404.tpl");
+		return Renderer::replaceMacros($tpl, [
 			'$message' => L10n::t('Page not found.')
 		]);
 	}