fixed router ioc bug.

laravel/laravel.php

@@ -177,6 +177,8 @@ $loader = new Routing\Loader(APP_PATH, ROUTE_PATH);
 
 $router = new Routing\Router($loader, CONTROLLER_PATH);
 
+IoC::instance('laravel.routing.router', $router);
+
 Request::$route = $router->route($method, $uri);
 
 if ( ! is_null(Request::$route))

laravel/routing/filter.php

 <?php namespace Laravel\Routing;
 
+use Laravel\Request;
+
 class Filter {
 
 	/**
@@ -98,6 +100,13 @@ class Filter_Collection {
 	 */
 	public $filters = array();
 
+	/**
+	 * The HTTP methods for which the filter applies.
+	 *
+	 * @var array
+	 */
+	public $methods = array();
+
 	/**
 	 * Create a new filter collection instance.
 	 *
@@ -128,6 +137,11 @@ class Filter_Collection {
 			return false;
 		}
 
+		if (count($this->methods) > 0 and ! in_array(strtolower(Request::method()), $this->methods))
+		{
+			return false;
+		}
+
 		return true;
 	}
 
@@ -178,4 +192,28 @@ class Filter_Collection {
 		return $this;
 	}
 
+	/**
+	 * Set the HTTP methods for which the filter applies.
+	 *
+	 * Since some filters, such as the CSRF filter, only make sense in a POST
+	 * request context, this method allows you to limit which HTTP methods
+	 * the filter will apply to.
+	 *
+	 * <code>
+	 *		// Specify that a filter only applies on POST requests
+	 *		$this->filter('before', 'csrf')->on('post');
+	 *
+	 *		// Specify that a filter applies for multiple HTTP request methods
+	 *		$this->filter('before', 'csrf')->on(array('post', 'put'));
+	 * </code>
+	 *
+	 * @param  array              $methods
+	 * @return Filter_Collection
+	 */
+	public function on($methods)
+	{
+		$this->methods = array_map('strtolower', (array) $methods);
+		return $this;
+	}
+
 }
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