Implement withErrors($validator) for views

src/Illuminate/View/View.php

@@ -1,7 +1,9 @@
<?php namespace Illuminate\View;

use ArrayAccess;
use Illuminate\Support\MessageBag;
use Illuminate\View\Engines\EngineInterface;
use Illuminate\Support\Contracts\MessageProviderInterface;
use Illuminate\Support\Contracts\ArrayableInterface as Arrayable;
use Illuminate\Support\Contracts\RenderableInterface as Renderable;

@@ -140,6 +142,26 @@ public function with($key, $value = null)

		return $this;
	}
    
    /**
     * Add validation errors to the view.
     *
     * @param  \Illuminate\Support\Contracts\MessageProviderInterface|array  $provider
     * @return \Illuminate\View\View
     */
    public function withErrors($provider)
    {
        if ($provider instanceof MessageProviderInterface)
        {
            $this->with('errors', $provider->getMessageBag());
        }
        else
        {
            $this->with('errors', new MessageBag((array) $provider));
        }

        return $this;
    }

	/**
	 * Add a view instance to the view data.