Decouple from Laravel, implement translator

framework/core/src/helpers.php

@@ -0,0 +1,88 @@
+<?php
+
+use Illuminate\Container\Container;
+
+if (! function_exists('app')) {
+    /**
+     * Get the available container instance.
+     *
+     * @param  string  $make
+     * @param  array   $parameters
+     * @return mixed|\Illuminate\Foundation\Application
+     */
+    function app($make = null, $parameters = [])
+    {
+        if (is_null($make)) {
+            return Container::getInstance();
+        }
+
+        return Container::getInstance()->make($make, $parameters);
+    }
+}
+
+if (! function_exists('app_path')) {
+    /**
+     * Get the path to the application folder.
+     *
+     * @param  string  $path
+     * @return string
+     */
+    function app_path($path = '')
+    {
+        return app('path').($path ? DIRECTORY_SEPARATOR.$path : $path);
+    }
+}
+
+if (! function_exists('base_path')) {
+    /**
+     * Get the path to the base of the install.
+     *
+     * @param  string  $path
+     * @return string
+     */
+    function base_path($path = '')
+    {
+        return app()->basePath().($path ? DIRECTORY_SEPARATOR.$path : $path);
+    }
+}
+
+if (! function_exists('public_path')) {
+    /**
+     * Get the path to the public folder.
+     *
+     * @param  string  $path
+     * @return string
+     */
+    function public_path($path = '')
+    {
+        return app()->make('path.public').($path ? DIRECTORY_SEPARATOR.$path : $path);
+    }
+}
+
+if (! function_exists('storage_path')) {
+    /**
+     * Get the path to the storage folder.
+     *
+     * @param  string  $path
+     * @return string
+     */
+    function storage_path($path = '')
+    {
+        return app('path.storage').($path ? DIRECTORY_SEPARATOR.$path : $path);
+    }
+}
+
+if (! function_exists('event')) {
+    /**
+     * Fire an event and call the listeners.
+     *
+     * @param  string|object  $event
+     * @param  mixed  $payload
+     * @param  bool  $halt
+     * @return array|null
+     */
+    function event($event, $payload = [], $halt = false)
+    {
+        return app('events')->fire($event, $payload, $halt);
+    }
+}