From 0d1ded07891e972146ff56f772e497eda4350e47 Mon Sep 17 00:00:00 2001
From: Adam Wiggins <adam@heroku.com>
Date: Wed, 7 Sep 2011 18:13:05 -0700
Subject: [PATCH] coalesce operator

---
 AppInfo.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/AppInfo.php b/AppInfo.php
index 4b84977..b9ceaba 100644
--- a/AppInfo.php
+++ b/AppInfo.php
@@ -34,7 +34,7 @@ public static function appSecret() {
    * @return the home URL for this site
    */
   public static function getHome () {
-    return ($_SERVER['HTTP_X_FORWARDED_PROTO'] || "http") . "//" . $_SERVER['HTTP_HOST'] . "/";
+    return ($_SERVER['HTTP_X_FORWARDED_PROTO'] ?: "http") . "//" . $_SERVER['HTTP_HOST'] . "/";
   }
 
 }