From fff2d3c6419216ed635887bfaa336639fa9c5b08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20St=C3=B6ckl?= <david.stoeckl@blackbam.at>
Date: Thu, 30 Mar 2023 12:02:03 +0200
Subject: [PATCH] feat. check if server vars are set, breaks unit tests
 otherwise

---
 src/Url.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Url.php b/src/Url.php
index fb2b874..71e274a 100755
--- a/src/Url.php
+++ b/src/Url.php
@@ -53,7 +53,7 @@ public static function getCanonical(): string
     #[Pure]
     public static function getCurrent(): string
     {
-        return self::getHostUrl() . $_SERVER['REQUEST_URI'];
+        return self::getHostUrl() . ($_SERVER['REQUEST_URI'] ?? "");
     }
 
     /**
@@ -62,7 +62,7 @@ public static function getCurrent(): string
     #[Pure]
     public static function getHostUrl(): string
     {
-        return "http" . (self::isSecure() ? "s" : "") . "://" . $_SERVER['HTTP_HOST'];
+        return "http" . (self::isSecure() ? "s" : "") . "://" . ($_SERVER['HTTP_HOST'] ?? "");
     }
 
     /**
@@ -72,7 +72,7 @@ public static function getHostUrl(): string
      */
     public static function isSecure(): bool
     {
-        return (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') || $_SERVER['SERVER_PORT'] === 443;
+        return (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') || (isset($_SERVER["SERVER_PORT"]) && $_SERVER['SERVER_PORT'] === 443);
     }
 
     /**