X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fwebfinger.php;h=b22b1ee64a69c4dde20dc60fa0c2e58370c72359;hb=41663c7592abe55a958632c3a48265e0a8544d2b;hp=3e205ec03057afb82c686ed622a729f897243cc4;hpb=6b44fbbda03af125035c185c964f10ce78f97610;p=friendica.git

diff --git a/mod/webfinger.php b/mod/webfinger.php
index 3e205ec030..b22b1ee64a 100644
--- a/mod/webfinger.php
+++ b/mod/webfinger.php
@@ -4,35 +4,39 @@
  */
 use Friendica\App;
 use Friendica\Core\L10n;
+use Friendica\Core\System;
 use Friendica\Network\Probe;
 
 function webfinger_content(App $a)
 {
 	if (!local_user()) {
-		http_status_exit(
+		System::httpExit(
 			403,
 			[
 				"title" => L10n::t("Public access denied."),
 				"description" => L10n::t("Only logged in users are permitted to perform a probing.")
 			]
 		);
-		killme();
+		exit();
 	}
 
+	$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;
 }