X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fhelp.php;h=cdfedac6ffedfabc26ea8598d5e610d0d50fe08c;hb=4a47425bfd64f5ba04139899880fce21ddcc0623;hp=53118544fb1a72781e73090f1266f550817c134d;hpb=4ae37c61966a7f4c055369ee8fd0d4bc20808fdb;p=friendica.git

diff --git a/mod/help.php b/mod/help.php
index 53118544fb..cdfedac6ff 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)
 {
@@ -31,6 +33,7 @@ function help_content(App $a)
 	Nav::setSelected('help');
 
 	$text = '';
+	$filename = '';
 
 	if ($a->argc > 1) {
 		$path = '';
@@ -46,7 +49,7 @@ 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 +63,8 @@ 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.')
 		]);
 	}
@@ -81,7 +84,7 @@ function help_content(App $a)
 					$level = intval($level);
 					if ($level < $lastlevel) {
 						for ($k = $level; $k < $lastlevel; $k++) {
-							$toc .= "</ul>";
+							$toc .= "</ul></li>";
 						}
 
 						for ($k = $level + 1; $k < count($idnum); $k++) {
@@ -90,7 +93,7 @@ function help_content(App $a)
 					}
 
 					if ($level > $lastlevel) {
-						$toc .= "<ul>";
+						$toc .= "<li><ul>";
 					}
 
 					$idnum[$level] ++;