Merge pull request #6326 from annando/dont-show-follow

[friendica.git] / mod / webfinger.php

diff --git a/mod/webfinger.php b/mod/webfinger.php
index 6f49a8f28c44ebf9ea33ca2a1f3aa9778a50e7e0..a48d2dba6bac2634c0032a74ba238f5dfac8503b 100644 (file)
--- a/mod/webfinger.php
+++ b/mod/webfinger.php
@@ -20,20 +20,23 @@ function webfinger_content(App $a)
                killme();
        }
 
-       $o  = '<h3>Webfinger Diagnostic</h3>';
+       $o = '<div class="generic-page-wrapper">';
+       $o .= '<h3>Webfinger Diagnostic</h3>';
 
        $o .= '<form action="webfinger" method="get">';
-       $o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . $_GET['addr'] .'" />';
+       $o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . defaults($_GET, 'addr', '') .'" />';
        $o .= '<input type="submit" name="submit" value="Submit" /></form>';
 
        $o .= '<br /><br />';
 
-       if (x($_GET, 'addr')) {
+       if (!empty($_GET['addr'])) {
                $addr = trim($_GET['addr']);
                $res = Probe::lrdd($addr);
                $o .= '<pre>';
                $o .= str_replace("\n", '<br />', print_r($res, true));
                $o .= '</pre>';
        }
+       $o .= '</div>';
+
        return $o;
 }