From: Alexander Ebert <ebert@woltlab.com>
Date: Thu, 17 Oct 2024 14:42:45 +0000 (+0200)
Subject: Add a pre-upgrade check for required PHP extensions
X-Git-Tag: 6.1.0~12
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d38f392aa4b9b7e7ab54872d6fb678c0894e9b53;p=GitHub%2FWoltLab%2FWCF.git

Add a pre-upgrade check for required PHP extensions

Fixes #6021
---

diff --git a/wcfsetup/install/files/acp/update_com.woltlab.wcf_6.1_checkSystemRequirements.php b/wcfsetup/install/files/acp/update_com.woltlab.wcf_6.1_checkSystemRequirements.php
index d6521c53f4..5ce55a85ea 100644
--- a/wcfsetup/install/files/acp/update_com.woltlab.wcf_6.1_checkSystemRequirements.php
+++ b/wcfsetup/install/files/acp/update_com.woltlab.wcf_6.1_checkSystemRequirements.php
@@ -35,3 +35,29 @@ if (!$checkForTls()) {
 
     throw new \RuntimeException($message);
 }
+
+$requiredPhpExtensions = \array_filter(
+    [
+        'openssl' => \extension_loaded('openssl'),
+        'gmp' => !\extension_loaded('gmp'),
+    ],
+    static fn($value) => $value === false
+);
+
+if ($requiredPhpExtensions !== []) {
+    $missingPhpExtensions = \implode(
+        ", ",
+        \array_map(
+            static fn(string $extension) => "'{$extension}'",
+            \array_keys($requiredPhpExtensions)
+        )
+    );
+
+    if (WCF::getLanguage()->getFixedLanguageCode() === 'de') {
+        $message = "Die folgenden PHP-Erweiterungen werden für den Betrieb der Software benötigt: " . $missingPhpExtensions;
+    } else {
+        $message = "The following PHP extensions are required to run the software: " . $missingPhpExtensions;
+    }
+
+    throw new \RuntimeException($message);
+}