From 000875a032e666b230c934f19f193e798161b353 Mon Sep 17 00:00:00 2001
From: Matus Kalafut <matus.kalafut@projektn.sk>
Date: Mon, 24 Jul 2023 13:43:45 +0000
Subject: [PATCH] Change `asset()` function in `showtime.php` to return
 absolute URL

remp/remp#1282

(cherry picked from commit c695752d8010df34f9969f002e28353cfb063d4b)
---
 Campaign/public/showtime.php | 17 ++++++++++++++++-
 changelogs/CHANGELOG-v3.1.md |  4 +++-
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/Campaign/public/showtime.php b/Campaign/public/showtime.php
index 6ef4d92d9..aaf143d95 100644
--- a/Campaign/public/showtime.php
+++ b/Campaign/public/showtime.php
@@ -23,7 +23,22 @@
  * @return string
  */
 function asset($path, $secure = null) {
-    return '//' . $_SERVER['HTTP_HOST'] . '/' . trim($path, '/');
+    return ((isSecure() ? 'https' : 'http') . '://' . $_SERVER['HTTP_HOST'] . '/' . trim($path, '/'));
+}
+
+function isSecure(): bool
+{
+    if ((isset($_SERVER['HTTPS']) && (($_SERVER['HTTPS'] === 'on') || ($_SERVER['HTTPS'] === '1')))
+    || (isset($_SERVER['HTTPS']) && $_SERVER['SERVER_PORT'] === 443)) {
+        return true;
+    }
+
+    if ((!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https')
+        || (!empty($_SERVER['HTTP_X_FORWARDED_SSL']) && $_SERVER['HTTP_X_FORWARDED_SSL'] === 'on')) {
+        return true;
+    }
+
+    return false;
 }
 
 /**
diff --git a/changelogs/CHANGELOG-v3.1.md b/changelogs/CHANGELOG-v3.1.md
index 3a0cb54f5..ef0a1dc32 100644
--- a/changelogs/CHANGELOG-v3.1.md
+++ b/changelogs/CHANGELOG-v3.1.md
@@ -1,5 +1,7 @@
 ## [3.1] - 2023-07-24
 
+- [3.1.1] [Campaign]: Changed `asset()` function in `showtime.php` to return absolute URL. remp/remp#1282
+
 ### [Beam]
 
 - Added make commands `update-dev` and `update-prod` to update development and production environments respectively after new code is pulled. remp/remp#1281
@@ -25,7 +27,7 @@
 
 ---
 
-[3.1]: https://github.com/remp2020/remp/compare/3.0.0...3.1.0
+[3.1.1]: https://github.com/remp2020/remp/compare/3.1.0...3.1.1
 
 [Beam]: https://github.com/remp2020/remp/tree/master/Beam
 [Campaign]: https://github.com/remp2020/remp/tree/master/Campaign