v0.1.2

Now the $default_translation argument can be a different Localizer object; so that if the current localizer cannot find the translation, it will look for its default in the second localizer. Each localizer can have a different localizer object as default.

composer.json

@@ -2,7 +2,7 @@
   "name": "nabeghe/light-localization",
   "description": "A light weight and path-based PHP localization library that translations are loaded up when needed.",
   "type": "library",
-  "version": "0.1.1",
+  "version": "0.1.2",
   "homepage": "https://github.com/nabeghe/light-localization",
   "license": "MIT",
   "autoload": {

examples/array/langs/generic/main.php → examples/array/langs/en/main.php

@@ -7,4 +7,5 @@
     'secondary_btn_title' => 'No',
     'success' => 'Welcome',
     'unsuccess' => 'Bye',
+    'error' => 'Ops',
 ];

examples/array/langs/fa/main.php

@@ -0,0 +1,10 @@
+<?php
+
+return [
+    'title' => 'لایت لوکالیزیشن',
+    'message' => 'سلام عسلم، آماده‌ای؟',
+    'primary_btn_title' => 'بله',
+    'secondary_btn_title' => 'خیر',
+    'success' => 'خوش اومدی',
+    'unsuccess' => 'بای',
+];

examples/array/localizer.php

@@ -4,7 +4,8 @@
 
 require_once __DIR__ . '/../../vendor/autoload.php';
 
-$localizer = new Localizer(__DIR__ . '/langs');
+$defaultLocalizer = new Localizer(__DIR__ . '/langs', 'en');
+$localizer = new Localizer(__DIR__ . '/langs', 'fa' , $defaultLocalizer);
 echo $localizer->get('title');
 echo PHP_EOL;
 echo $localizer->get('message');
@@ -13,4 +14,6 @@
 echo PHP_EOL;
 echo $localizer->get('success');
 echo PHP_EOL;
-echo $localizer->get('unsuccess');
+echo $localizer->get('unsuccess');
+echo PHP_EOL;
+echo $localizer->get('error'); // It doesn't exist in 'fa', so it takes from 'en'.

examples/class/langs/generic/main.php → examples/class/langs/en/main.php

@@ -13,6 +13,8 @@
 
     public string $unsuccess = 'Bye';
 
+    public string $ops = 'Ops';
+
     public function message()
     {
         $msgs = [

examples/class/langs/fa/main.php

@@ -0,0 +1,28 @@
+<?php
+
+use Nabeghe\LightLocalization\Translator;
+
+return new class extends Translator {
+    public string $title = 'لایت لوکالیزیشن';
+
+    public string $primary_btn_title = 'بله';
+
+    public string $secondary_btn_title = 'خیر';
+
+    public string $success = 'خوش اومدی';
+
+    public string $unsuccess = 'بای';
+
+    public function message()
+    {
+        $msgs = [
+            'سلام عسلم، آماده‌ای؟',
+            'هی عزیزم، بریم؟',
+            'آره عزیزم... با من بیا.',
+            'سلام عزیزم، برای تفریح آماده‌ای؟',
+            'هی عشقم، نظرت در مورد یک ماجراجویی کوچک چیست؟',
+            'عزیزم، آیا این روز را به یک روز به یاد ماندنی تبدیل کنیم؟',
+        ];
+        return $msgs[array_rand($msgs)];
+    }
+};

examples/class/localizer.php

@@ -4,14 +4,17 @@
 
 require_once __DIR__ . '/../../vendor/autoload.php';
 
-$localizer = new Localizer(__DIR__ . '/langs');
+$defaultLocalizer = new Localizer(__DIR__ . '/langs', 'en');
+$localizer = new Localizer(__DIR__ . '/langs', 'fa', $defaultLocalizer);
 var_dump($localizer->getTranslators());
 echo $localizer->get('title');
 echo PHP_EOL;
-echo $localizer->get('message');
+echo $localizer->get('message'); // Random message
 echo PHP_EOL;
 echo $localizer->get('primary_btn_title') . '|' . $localizer->get('secondary_btn_title');
 echo PHP_EOL;
 echo $localizer->get('success');
 echo PHP_EOL;
-echo $localizer->get('unsuccess');
+echo $localizer->get('unsuccess');
+echo PHP_EOL;
+echo $localizer->get('ops');

src/Localizer.php

@@ -28,7 +28,7 @@ class Localizer
     /**
      * The default translation returned if the requested key (translation) doesn't exist.
      * @see self::get()
-     * @var mixed
+     * @var Localizer|string
      */
     protected $defaultTranslation;
 
@@ -51,7 +51,7 @@ public function getTranslators(): array
      * Constructor.
      * @param string $path The root path where the directories related to the codes are located.
      * @param string $code Optional. Localization code. Default generic.
-     * @param string $default_translation Optional. The default translation returned if the requested key (translation) doesn't exist.. Default empty string.
+     * @param Localizer|string $default_translation Optional. The default translation returned if the requested key (translation) doesn't exist.. Default empty string.
      */
     public function __construct(string $path, string $code = 'generic', $default_translation = '')
     {
@@ -151,6 +151,12 @@ public function get(string $key, $translator_name = self::DEFAULT_TRANSLATOR)
         if (!isset($this->translators[$translator_name])) {
             $this->load($translator_name);
         }
-        return $this->translators[$translator_name][$key] ?? $this->defaultTranslation;
+        if (isset($this->translators[$translator_name][$key])) {
+            return $this->translators[$translator_name][$key];
+        }
+        if (is_string($this->defaultTranslation)) {
+            return $this->defaultTranslation;
+        }
+        return $this->defaultTranslation->get($key, $translator_name);
     }
 }