Laravel5 extend Facade - laravel-5

Question

I want to extend Laravel5 Cookies functionality.
I want to make it this way:
I will create file App\Support\Facades\Cookie.php and than file App\Libraries\CookieJar.php. In app.php I will change row for Cookie to this:
'Cookie' => 'App\Support\Facades\Cookie',
Anyway, when I try to use it like this:
Cookie::test()
it returns:
Call to undefined method Illuminate\Cookie\CookieJar::test()
Do you have any idea, why it do this? And is the way, how I want to extend Cookie functionality good?
Thank you for your help.
Here is content of files:
Cookie.php:
<?php namespace App\Support\Facades;
/**
* #see \App\Libraries\CookieJar
*/
class Cookie extends \Illuminate\Support\Facades\Facade
{
/**
* Determine if a cookie exists on the request.
*
* #param string $key
* #return bool
*/
public static function has($key)
{
return !is_null(static::$app['request']->cookie($key, null));
}
/**
* Retrieve a cookie from the request.
*
* #param string $key
* #param mixed $default
* #return string
*/
public static function get($key = null, $default = null)
{
return static::$app['request']->cookie($key, $default);
}
/**
* Get the registered name of the component.
*
* #return string
*/
protected static function getFacadeAccessor()
{
return 'cookie';
}
}
CookieJar.php:
<?php namespace App\Libraries;
class CookieJar extends \Illuminate\Cookie\CookieJar
{
public function test() {
return 'shit';
}
}

Answer 1

The class with all your new cookie functions need to extend Illuminate\CookieJar\CookieJar
<?php
namespace App\Support\Cookie;
class CookieJar extends \Illuminate\Cookie\CookieJar
{
/**
* Determine if a cookie exists on the request.
*
* #param string $key
* #return bool
*/
public static function has($key)
{
return !is_null(static::$app['request']->cookie($key, null));
}
/**
* Retrieve a cookie from the request.
*
* #param string $key
* #param mixed $default
* #return string
*/
public static function get($key = null, $default = null)
{
return static::$app['request']->cookie($key, $default);
}
}
Then make a new facade:
namespace App\Support\Facades;
class CookieFacade extends \Illuminate\Support\Facades\Facade
{
protected static function getFacadeAccessor()
{
/*
* You can't call it cookie or else it will clash with
* the original cookie class in the container.
*/
return 'NewCookie';
}
}
Now bing it in the container:
$this->app->bind("NewCookie", function() {
$this->app->make("App\\Support\\Cookie\\CookieJar");
});
Finally add the alias in your app.php config:
'NewCookie' => App\Support\Facades\CookieFacade::class
Now you can use NewCookie::get('cookie') and NewCookie::has('cookie').
I hope this helps.