From d31e0ebc7e30ad6dbf081af762477009c7d106b8 Mon Sep 17 00:00:00 2001
From: printempw <h@prinzeugen.net>
Date: Sun, 22 Jul 2018 09:42:46 +0800
Subject: [PATCH] Allow overriding translations

---
 app/Providers/TranslationServiceProvider.php | 16 ++++++++
 app/Services/TranslationLoader.php           | 41 ++++++++++++++++++++
 config/app.php                               |  2 +-
 resources/lang/overrides/.gitignore          |  2 +
 4 files changed, 60 insertions(+), 1 deletion(-)
 create mode 100644 app/Providers/TranslationServiceProvider.php
 create mode 100644 app/Services/TranslationLoader.php
 create mode 100644 resources/lang/overrides/.gitignore

diff --git a/app/Providers/TranslationServiceProvider.php b/app/Providers/TranslationServiceProvider.php
new file mode 100644
index 00000000..d41252d0
--- /dev/null
+++ b/app/Providers/TranslationServiceProvider.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Providers;
+
+use App\Services\TranslationLoader;
+use Illuminate\Translation\TranslationServiceProvider as IlluminateTranslationServiceProvider;
+
+class TranslationServiceProvider extends IlluminateTranslationServiceProvider
+{
+    protected function registerLoader()
+    {
+        $this->app->singleton('translation.loader', function ($app) {
+            return new TranslationLoader($app['files'], $app['path.lang']);
+        });
+    }
+}
diff --git a/app/Services/TranslationLoader.php b/app/Services/TranslationLoader.php
new file mode 100644
index 00000000..f4f7a5cd
--- /dev/null
+++ b/app/Services/TranslationLoader.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Services;
+
+use Devitek\Core\Translation\YamlFileLoader;
+
+class TranslationLoader extends YamlFileLoader
+{
+    /**
+     * Load the messages for the given locale.
+     *
+     * @param  string  $locale
+     * @param  string  $group
+     * @param  string  $namespace
+     * @return array
+     */
+    public function load($locale, $group, $namespace = null)
+    {
+        if (is_null($namespace) || $namespace == '*') {
+            // Overrides original translations with custom ones
+            return array_replace_recursive(
+                $this->loadPath($this->path, $locale, $group),
+                $this->loadPathOverrides($locale, $group)
+            );
+        }
+
+        return $this->loadNamespaced($locale, $group, $namespace);
+    }
+
+    /**
+     * Load custom messages from /resources/lang/overrides path.
+     *
+     * @param  string  $locale
+     * @param  string  $group
+     * @return array
+     */
+    protected function loadPathOverrides($locale, $group)
+    {
+        return $this->loadPath("$this->path/overrides", $locale, $group);
+    }
+}
diff --git a/config/app.php b/config/app.php
index 3905c251..9ef67dfe 100644
--- a/config/app.php
+++ b/config/app.php
@@ -159,7 +159,6 @@ return [
         /**
          * Third-party libraries
          */
-        Devitek\Core\Translation\TranslationServiceProvider::class,
         Swiggles\Memcache\MemcacheServiceProvider::class,
         Yajra\Datatables\DatatablesServiceProvider::class,
 
@@ -173,6 +172,7 @@ return [
         App\Providers\EventServiceProvider::class,
         App\Providers\MemoryServiceProvider::class,
         App\Providers\RouteServiceProvider::class,
+        App\Providers\TranslationServiceProvider::class,
         App\Providers\ResponseMacroServiceProvider::class,
         App\Providers\ValidatorExtendServiceProvider::class,
 
diff --git a/resources/lang/overrides/.gitignore b/resources/lang/overrides/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/resources/lang/overrides/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore