From: Jan Schneider <jan@horde.org>
Date: Thu, 1 Oct 2009 13:37:37 +0000 (+0200)
Subject: Add getIPAddress() (Bug #8620).
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=a55039a2e529dd27e38d1a355ea61dbad0f2fa15;p=horde.git

Add getIPAddress() (Bug #8620).
---

diff --git a/framework/Browser/lib/Horde/Browser.php b/framework/Browser/lib/Horde/Browser.php
index bedb46d1e..4520c1d51 100644
--- a/framework/Browser/lib/Horde/Browser.php
+++ b/framework/Browser/lib/Horde/Browser.php
@@ -961,6 +961,18 @@ class Horde_Browser
     }
 
     /**
+     * Returns the IP address of the client.
+     *
+     * @return string  The client IP address.
+     */
+    public function getIPAddress()
+    {
+        return empty($_SERVER['HTTP_X_FORWARDED_FOR'])
+            ? $_SERVER['REMOTE_ADDR']
+            : $_SERVER['HTTP_X_FORWARDED_FOR'];
+    }
+
+    /**
      * Determines if files can be uploaded to the system.
      *
      * @return integer  If uploads allowed, returns the maximum size of the