From 35ec0ae1c7deff10a46a62a31b82256cdc9b8f41 Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Tue, 14 Sep 2021 16:16:15 +0200
Subject: [PATCH] firewall: improve alias description/preview #5199

---
 src/opnsense/mvc/app/library/OPNsense/Firewall/Util.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/opnsense/mvc/app/library/OPNsense/Firewall/Util.php b/src/opnsense/mvc/app/library/OPNsense/Firewall/Util.php
index cd6012d4c..9190223b9 100644
--- a/src/opnsense/mvc/app/library/OPNsense/Firewall/Util.php
+++ b/src/opnsense/mvc/app/library/OPNsense/Firewall/Util.php
@@ -156,8 +156,12 @@ class Util
                     }
 
                     if (!empty($alias['content'])) {
-                        $tmp = array_slice(explode("\n", $alias['content']), 0, 10);
-                        asort($tmp);
+                        $content = explode("\n", $alias['content']);
+                        $tmp = array_slice($content, 0, 10);
+                        asort($tmp, SORT_NATURAL);
+                        if (count($content) > 10) {
+                            $tmp[] = '[...]';
+                        }
                         self::$aliasDescriptions[$alias['name']] .= implode("<br/>", $tmp);
                     }
                 }