From: Marcel Werk <burntime@woltlab.com>
Date: Thu, 6 Aug 2020 20:45:09 +0000 (+0200)
Subject: isInternalURL() treats everything as internal that resides on the same subdomain
X-Git-Tag: 5.3.0_Alpha_1~83^2~4
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=557609552b031ebbdb2cb24e7c9ac0a149b15c29;p=GitHub%2FWoltLab%2FWCF.git

isInternalURL() treats everything as internal that resides on the same subdomain
---

diff --git a/wcfsetup/install/files/lib/system/application/ApplicationHandler.class.php b/wcfsetup/install/files/lib/system/application/ApplicationHandler.class.php
index 675a807fd2..b3a95ffcb0 100644
--- a/wcfsetup/install/files/lib/system/application/ApplicationHandler.class.php
+++ b/wcfsetup/install/files/lib/system/application/ApplicationHandler.class.php
@@ -200,8 +200,9 @@ class ApplicationHandler extends SingletonFactory {
 		$protocolRegex = new Regex('^https(?=://)');
 		if (empty($this->pageURLs)) {
 			foreach ($this->getApplications() as $application) {
-				$this->pageURLs[] = preg_replace('~/$~', '', $protocolRegex->replace($application->getPageURL(), 'http'));
+				$this->pageURLs[] = preg_replace('~/$~', '', $protocolRegex->replace(RouteHandler::getProtocol() . $application->domainName, 'http'));
 			}
+			$this->pageURLs = array_unique($this->pageURLs);
 		}
 		
 		foreach ($this->pageURLs as $pageURL) {