From 721674973ca0a4d98cd081e9ff130c3356ddac03 Mon Sep 17 00:00:00 2001
From: winter
Date: Tue, 24 Dec 2024 17:46:51 +0000
Subject: implement ui translations using gettext

this was horrible i don't like gettext anymore
---
 misc/get_ui_language.php | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 misc/get_ui_language.php

(limited to 'misc/get_ui_language.php')

diff --git a/misc/get_ui_language.php b/misc/get_ui_language.php
new file mode 100644
index 0000000..b1305b3
--- /dev/null
+++ b/misc/get_ui_language.php
@@ -0,0 +1,29 @@
+<?php
+
+function get_ui_language(?array $possibleLanguages = null): string {
+    if ($possibleLanguages == null) {
+        $possibleLanguages = array_map(function ($path) {
+            $parts = explode('/', $path);
+            return $parts[count($parts) - 2];
+        }, glob(__DIR__ . '/../locale/*/LC_MESSAGES'));
+    }
+
+    if (!isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
+        return $possibleLanguages[0];
+    }
+
+    $accepts = array_map(
+        fn($spec) => str_replace('-', '_', explode(';', $spec)[0]),
+        explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE'])
+    );
+
+    foreach ($accepts as $alang) {
+        foreach ($possibleLanguages as $candidate) {
+            if (str_starts_with(strtolower($candidate), strtolower($alang))) {
+                return $candidate;
+            }
+        }
+    }
+
+    return $possibleLanguages[0];
+}
\ No newline at end of file
-- 
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