From 0c65194d4f9cf48c93eb76653cb51201d9ead370 Mon Sep 17 00:00:00 2001
From: mul91n <jacob@mulquin.com>
Date: Sun, 15 Aug 2021 09:32:24 +1000
Subject: [PATCH] Add site_url() function

---
 index.php | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/index.php b/index.php
index ccc2a23..082ae01 100755
--- a/index.php
+++ b/index.php
@@ -17,6 +17,17 @@ $AUTO_FILE_EXT=false;
 $ADMIN_EMAIL="admin@example.com";  //address for inquiries
 
 
+function site_url()
+{
+    $url = 'http';
+    if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off')
+    {
+        $url .= 's';
+    }  
+    $url .= '://' . $_SERVER['HTTP_HOST'] . '/';
+    return $url;
+}
+
 // generate a random string of characters with given length
 function rnd_str($len)
 {