X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fhelp.php;h=3a21695b090f05ee4f4170620ae22be8078f70d0;hb=4f5fb402024699ecb121d1978b54531b215a113e;hp=5db74c15e8f68c9cee6c7e58c49cd0bba8fc1fd9;hpb=66a103e36a42ab251fd9ca6c4b56b54380e4d535;p=friendica.git

diff --git a/mod/help.php b/mod/help.php
index 5db74c15e8..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)
 {
@@ -36,17 +38,17 @@ function help_content(App $a)
 		$path = '';
 		// looping through the argv keys bigger than 0 to build
 		// a path relative to /help
-		for ($x = 1; $x < argc(); $x ++) {
+		for ($x = 1; $x < $a->argc; $x ++) {
 			if (strlen($path)) {
 				$path .= '/';
 			}
 
-			$path .= argv($x);
+			$path .= $a->getArgumentValue($x);
 		}
 		$title = basename($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.')
 		]);
 	}