From ef7dfae9d3c94ff6aa620922e1524e8c3c0c8972 Mon Sep 17 00:00:00 2001
From: Alessandro Iezzi <aiezzi@alessandroiezzi.it>
Date: Mon, 27 Dec 2021 17:11:18 +0100
Subject: Add ip.rhtml.php

---
 ip.rhtml.php | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 ip.rhtml.php

(limited to 'ip.rhtml.php')

diff --git a/ip.rhtml.php b/ip.rhtml.php
new file mode 100644
index 0000000..5b0a3e0
--- /dev/null
+++ b/ip.rhtml.php
@@ -0,0 +1,22 @@
+<?php
+// Function to get the client IP address
+function get_client_ip() {
+    $ipaddress = '';
+    if (isset($_SERVER['HTTP_CLIENT_IP']))
+        $ipaddress = $_SERVER['HTTP_CLIENT_IP'];
+    else if(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
+        $ipaddress = $_SERVER['HTTP_X_FORWARDED_FOR'];
+    else if(isset($_SERVER['HTTP_X_FORWARDED']))
+        $ipaddress = $_SERVER['HTTP_X_FORWARDED'];
+    else if(isset($_SERVER['HTTP_FORWARDED_FOR']))
+        $ipaddress = $_SERVER['HTTP_FORWARDED_FOR'];
+    else if(isset($_SERVER['HTTP_FORWARDED']))
+        $ipaddress = $_SERVER['HTTP_FORWARDED'];
+    else if(isset($_SERVER['REMOTE_ADDR']))
+        $ipaddress = $_SERVER['REMOTE_ADDR'];
+    else
+        $ipaddress = 'UNKNOWN';
+    return $ipaddress;
+}
+
+echo get_client_ip();
\ No newline at end of file
-- 
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