page: hide login class sections in all contents

[minimedit.git] / page.php

diff --git a/page.php b/page.php
index 9c88e79adef63baae3a0c04efad458e186108077..bca7a6745e7e9809e5b8c746818c5041933a54b9 100644 (file)
--- a/page.php
+++ b/page.php
@@ -52,6 +52,11 @@ 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);
+
        return preg_replace_callback(
                '{ (?<! <!--BLOCK: ) \[\[ ([^] ]+) ([^]]*) \]\] }x',
                function ($sub) use ($blocks) {