update v1.0.3.3

vendor/laravel/framework/src/Illuminate/Pipeline/Hub.php

@@ -0,0 +1,73 @@
+<?php namespace Illuminate\Pipeline;
+
+use Closure;
+use Illuminate\Contracts\Container\Container;
+use Illuminate\Contracts\Pipeline\Hub as HubContract;
+
+class Hub implements HubContract {
+
+	/**
+	 * The container implementation.
+	 *
+	 * @var \Illuminate\Contracts\Container\Container
+	 */
+	protected $container;
+
+	/**
+	 * All of the available pipelines.
+	 *
+	 * @var array
+	 */
+	protected $pipelines = [];
+
+	/**
+	 * Create a new Depot instance.
+	 *
+	 * @param  \Illuminate\Contracts\Container\Container  $container
+	 * @return void
+	 */
+	public function __construct(Container $container)
+	{
+		$this->container = $container;
+	}
+
+	/**
+	 * Define the default named pipeline.
+	 *
+	 * @param  \Closure  $callback
+	 * @return void
+	 */
+	public function defaults(Closure $callback)
+	{
+		return $this->pipeline('default', $callback);
+	}
+
+	/**
+	 * Define a new named pipeline.
+	 *
+	 * @param  string  $name
+	 * @param  \Closure  $callback
+	 * @return void
+	 */
+	public function pipeline($name, Closure $callback)
+	{
+		$this->pipelines[$name] = $callback;
+	}
+
+	/**
+	 * Send an object through one of the available pipelines.
+	 *
+	 * @param  mixed  $object
+	 * @param  string|null  $pipeline
+	 * @return mixed
+	 */
+	public function pipe($object, $pipeline = null)
+	{
+		$pipeline = $pipeline ?: 'default';
+
+		return call_user_func(
+			$this->pipelines[$pipeline], new Pipeline($this->container), $object
+		);
+	}
+
+}