From: Mischa POSLAWSKY <perl@shiar.org>
Date: Tue, 26 Nov 2019 23:13:19 +0000 (+0100)
Subject: page: filter login/logout classes on any html element
X-Git-Tag: v4.2~1
X-Git-Url: http://git.shiar.nl/minimedit.git/commitdiff_plain/7aa95dc7de12b20d7a2ae76eb6589947313b08ed

page: filter login/logout classes on any html element

Needed on <ul>, but extend to cover any future usage.
---

diff --git a/page.php b/page.php
index 932e729..4bea9c6 100644
--- a/page.php
+++ b/page.php
@@ -55,7 +55,7 @@ function getoutput($blocks = [])
 	# keep either login or logout parts depending on user level
 	global $User;
 	$hideclass = empty($User) ? 'login' : 'logout';
-	$doc = preg_replace('{\s*<(p|li|span) class="'.$hideclass.'">.*?</\1>}s', '', $doc);
+	$doc = preg_replace('{\s*<([a-z]+) class="'.$hideclass.'">.*?</\1>}s', '', $doc);
 
 	return preg_replace_callback(
 		'{ (?<! <!--BLOCK: ) \[\[ ([^] ]+) ([^]]*) \]\] }x',