From 42f191ba77aa9293098b3327d6415f02483fcf6b Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Thu, 07 Jun 2012 05:09:37 -0400
Subject: [PATCH] Implemented support for UFW firewall (FS#1757 - New IPTables firewall script for IPv4 and IPv6)
---
server/lib/classes/system.inc.php | 10 ++++++++++
1 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/server/lib/classes/system.inc.php b/server/lib/classes/system.inc.php
index 7537ef4..c43a0cc 100644
--- a/server/lib/classes/system.inc.php
+++ b/server/lib/classes/system.inc.php
@@ -1271,6 +1271,16 @@
}
}
+
+ //* Check if a application is installed
+ function is_installed($appname) {
+ exec('which '.escapeshellcmd($appname).' 2> /dev/null',$out,$returncode);
+ if(isset($out[0]) && stristr($out[0],$appname) && $returncode == 0) {
+ return true;
+ } else {
+ return false;
+ }
+ }
}
?>
--
Gitblit v1.9.1