From 6c9aca8677a5d2bf396fc10de7afc669671504b0 Mon Sep 17 00:00:00 2001
From: TimZ99 <TimZ99@users.noreply.github.com>
Date: Tue, 4 Feb 2020 15:23:00 +0100
Subject: [PATCH] Require PHP version 7.1 or higher

Due to an issue mentioned in #820 a warning will be shown if the PHP version is lower than 7.1.
---
 src/psm/Util/Server/Updater/StatusUpdater.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/psm/Util/Server/Updater/StatusUpdater.php b/src/psm/Util/Server/Updater/StatusUpdater.php
index 7e4ee950..2452081e 100644
--- a/src/psm/Util/Server/Updater/StatusUpdater.php
+++ b/src/psm/Util/Server/Updater/StatusUpdater.php
@@ -398,6 +398,10 @@ class StatusUpdater
      */
     private function checkSsl($server, &$error, &$result)
     {
+        if (version_compare(PHP_RELEASE_VERSION, '7.1', '<')) {
+            $error = "The server you're running PSM on must use PHP 7.1 or higher to test the SSL expiration.";
+            return;
+        }
         if (
             !empty($this->curl_info['certinfo']) &&
             $server['ssl_cert_expiry_days'] > 0