X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fping.php;h=17180c74ee98dc0bdcdbe454ec4eeb7af2befd91;hb=74479c4020499e6aa7866b5478366932b723c515;hp=ba496a70bd87bdbbe7d00f6431077c8be192eabe;hpb=4e5b926d2360671ceac530a2ba6550bdcd1dbf51;p=friendica.git

diff --git a/mod/ping.php b/mod/ping.php
index ba496a70bd..17180c74ee 100644
--- a/mod/ping.php
+++ b/mod/ping.php
@@ -1,5 +1,8 @@
 <?php
-require_once("include/datetime.php");
+
+use Friendica\App;
+
+require_once('include/datetime.php');
 require_once('include/bbcode.php');
 require_once('include/ForumManager.php');
 require_once('include/group.php');
@@ -305,8 +308,18 @@ function ping_init(App $a)
 
 		// sort notifications by $[]['date']
 		$sort_function = function($a, $b) {
-			$adate = date($a['date']);
-			$bdate = date($b['date']);
+			$adate = strtotime($a['date']);
+			$bdate = strtotime($b['date']);
+
+			// Unseen messages are kept at the top
+			// The value 31536000 means one year. This should be enough :-)
+			if (!$a['seen']) {
+				$adate += 31536000;
+			}
+			if (!$b['seen']) {
+				$bdate += 31536000;
+			}
+
 			if ($adate == $bdate) {
 				return 0;
 			}