From c91f55d22b8156198d612fec0f6fc6e91e44069d Mon Sep 17 00:00:00 2001
From: Rouji <a@r0.at>
Date: Sun, 29 Aug 2021 23:01:59 +0200
Subject: [PATCH] code golf SITE_URL()

---
 index.php | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/index.php b/index.php
index c5c8fc3..756d614 100755
--- a/index.php
+++ b/index.php
@@ -19,16 +19,8 @@ class CONFIG
 
     public static function SITE_URL()
     {
-        if (isset($_SERVER['HTTP_HOST']))
-        {
-            $url = 'http';
-            if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off')
-            {
-                $url .= 's';
-            }
-            $url .= '://' . $_SERVER['HTTP_HOST'] . '/';
-            return $url;
-        }
+        $proto = $_SERVER['HTTPS'] ?? true ? 'http' : 'https';
+        return "$proto://{$_SERVER['HTTP_HOST']}/";
     }
 };