Refactor: migrate files

services/nginx/app/classes/language_packs.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace classes;
+
+use interfaces\language_pack_i;
+
+class language_packs
+{
+    /**
+     * The language packs
+     * @var array
+     */
+    protected array $language_packs = [];
+    protected string $default_language = 'en_us';
+
+    public function __construct()
+    {
+        $this->loadLanguagePacks();
+    }
+
+    /**
+     * Load the language packs
+     */
+    protected function loadLanguagePacks(): void
+    {
+        $files = glob('languages/*.php');
+        foreach ( $files as $file ) {
+            require_once $file;
+            $class = 'languages\\' . str_replace('.php', '', basename($file));
+            $this->language_packs[] = new $class();
+        }
+    }
+
+    /**
+     * Get the default language pack
+     * @return language_pack_i The default language pack
+     */
+    public function getDefaultLanguagePack(): object
+    {
+        return $this->getLanguagePack($this->default_language);
+    }
+
+    /**
+     * Get the language pack for a language
+     * @param string $language The language code of the language pack
+     * @return language_pack_i The language pack
+     */
+
+    public function getLanguagePack(string $language): object
+    {
+        foreach ( $this->language_packs as $language_pack ) {
+            if ($language_pack->getLanguage() === $language) {
+                return $language_pack;
+            }
+        }
+        return $this->getLanguagePack($this->default_language);
+    }
+}