From 1ca2d0913755f9f66ecd0a92c8dcbebc452ed4cb Mon Sep 17 00:00:00 2001
From: ruan <2369127-ruany@users.noreply.gitlab.com>
Date: Thu, 30 Dec 2021 11:10:39 +0200
Subject: [PATCH] Remove deprecated functions
 (https://php.watch/versions/8.1/strftime-gmstrftime-deprecated)

---
 inc/page.php     |  3 ++-
 inc/settings.php | 27 +++------------------------
 2 files changed, 5 insertions(+), 25 deletions(-)

diff --git a/inc/page.php b/inc/page.php
index a028f82..ed591cc 100644
--- a/inc/page.php
+++ b/inc/page.php
@@ -394,7 +394,8 @@ class Page {
      */
     function millis_to_date($millis) {
         $ts = $millis / 1000;
-        $result = strftime($this->settings->date_format, $ts);
+        $formatter = new IntlDateFormatter($this->settings->lang, IntlDateFormatter::LONG, IntlDateFormatter::NONE, $this->settings->timezone, IntlDateFormatter::GREGORIAN, $this->settings->date_format);
+        $result = $formatter->format($ts);
         $translations = $this->settings->date_month_translations;
         if ($translations !== null) {
             foreach ($translations as $key => $val) {
diff --git a/inc/settings.php b/inc/settings.php
index 2e9921b..831e615 100644
--- a/inc/settings.php
+++ b/inc/settings.php
@@ -52,9 +52,9 @@ class Settings {
         $this->timezone = "UTC";
 
         // The date format can be changed here.
-        // https://secure.php.net/manual/en/function.strftime.php
-        // Example output of default format: July 2, 2015, 09:19; August 4, 2016, 18:37
-        $this->date_format = '%B %d, %Y, %H:%M';
+        // https://unicode-org.github.io/icu/userguide/format_parse/datetime/#date-field-symbol-table
+        // Example output of default format: July 2, 2015, 09:19
+        $this->date_format = 'MMMM d, yyyy, HH:mm';
 
         // Amount of bans/mutes/warnings to show on each page
         $this->limit_per_page = 10;
@@ -161,8 +161,6 @@ class Settings {
         }
         $this->verify = false;
 
-        $this->test_strftime();
-
         $this->init_tables();
 
         if ($connect) {
@@ -256,25 +254,6 @@ class Settings {
         die("Database error");
     }
 
-    private function test_strftime() {
-        $test = gmstrftime($this->date_format, 0);
-        if ($test == false) {
-            ob_start();
-            var_dump($test);
-            $testdump = ob_get_clean();
-            die("Error: date_format test failed. gmstrftime(\"" . $this->date_format . "\",0) returned $testdump");
-        }
-
-        $test = gmstrftime("%Y-%m-%d %H:%M", 0);
-        if ($test !== "1970-01-01 00:00") {
-            ob_start();
-            var_dump($test);
-            $testdump = ob_get_clean();
-            die("Assertion failed: gmstrftime(\"%Y-%m-%d %H:%M\",0) != \"1970-01-01 00:00\"<br>Actual result: $testdump");
-        }
-    }
-
-
     protected function init_tables() {
         $this->table = array();
         foreach (array('bans', 'mutes', 'warnings', 'kicks', 'history', 'servers', 'config') as $t) {