Merge branch 'develop'

system/request.php

@@ -2,6 +2,20 @@
 
 class Request {
 
+	/**
+	 * The request URI.
+	 *
+	 * @var string
+	 */
+	public static $uri;
+
+	/**
+	 * The route handling the current request.
+	 *
+	 * @var Route
+	 */
+	public static $route;
+
 	/**
 	 * Get the request URI.
 	 *
@@ -9,8 +23,13 @@ class Request {
 	 */
 	public static function uri()
 	{
+		if ( ! is_null(static::$uri))
+		{
+			return static::$uri;
+		}
+
 		// -------------------------------------------------------
-		// If the PATH_INFO is available, use it.
+		// Use the PATH_INFO variable if it is available.
 		// -------------------------------------------------------
 		if (isset($_SERVER['PATH_INFO']))
 		{
@@ -28,9 +47,6 @@ class Request {
 				throw new \Exception("Malformed request URI. Request terminated.");
 			}
 		}
-		// -------------------------------------------------------
-		// Neither PATH_INFO or REQUEST_URI are available.
-		// -------------------------------------------------------
 		else
 		{
 			throw new \Exception('Unable to determine the request URI.');
@@ -58,6 +74,17 @@ class Request {
 		return ($uri == '') ? '/' : Str::lower($uri);
 	}
 
+	/**
+	 * Determine if the route handling the request is a given name.
+	 *
+	 * @param  string  $name
+	 * @return bool
+	 */
+	public static function is($name)
+	{
+		return (is_array(static::$route->callback) and isset(static::$route->callback['name']) and  static::$route->callback['name'] === $name);
+	}
+
 	/**
 	 * Get the request method.
 	 *
@@ -98,7 +125,7 @@ class Request {
 	 *
 	 * @return bool
 	 */
-	public static function is_secure()
+	public static function secure()
 	{
 		return (static::protocol() == 'https');
 	}
@@ -118,9 +145,25 @@ class Request {
 	 *
 	 * @return bool
 	 */
-	public static function is_ajax()
+	public static function ajax()
 	{
 		return (isset($_SERVER['HTTP_X_REQUESTED_WITH']) and Str::lower($_SERVER['HTTP_X_REQUESTED_WITH']) === 'xmlhttprequest');
 	}
 
+	/**
+	 * Magic Method to handle dynamic static methods.
+	 */
+	public static function __callStatic($method, $parameters)
+	{
+		// --------------------------------------------------------------
+		// Dynamically call the "is" method using the given name.
+		//
+		// Example: Request::is_login()
+		// --------------------------------------------------------------
+		if (strpos($method, 'is_') === 0)
+		{
+			return static::is(substr($method, 3));
+		}
+	}
+
 }

system/route.php

@@ -2,12 +2,19 @@
 
 class Route {
 
+	/**
+	 * The route key, including request method and URI.
+	 *
+	 * @var string
+	 */
+	public $key;
+
 	/**
 	 * The route callback or array.
 	 *
 	 * @var mixed
 	 */
-	public $route;
+	public $callback;
 
 	/**
 	 * The parameters that will passed to the route function.
@@ -19,13 +26,15 @@ class Route {
 	/**
 	 * Create a new Route instance.
 	 *
-	 * @param  mixed  $route
-	 * @param  array  $parameters
+	 * @param  string  $key
+	 * @param  mixed   $callback
+	 * @param  array   $parameters
 	 * @return void
 	 */
-	public function __construct($route, $parameters = array())
+	public function __construct($key, $callback, $parameters = array())
 	{
-		$this->route = $route;
+		$this->key = $key;
+		$this->callback = $callback;
 		$this->parameters = $parameters;
 	}
 
@@ -44,34 +53,34 @@ class Route {
 		// If the route value is just a function, all we have to do
 		// is execute the function! There are no filters to call.
 		// ------------------------------------------------------------
-		if (is_callable($this->route))
+		if (is_callable($this->callback))
 		{
-			$response = call_user_func_array($this->route, $this->parameters);
+			$response = call_user_func_array($this->callback, $this->parameters);
 		}
 		// ------------------------------------------------------------
 		// If the route value is an array, we'll need to check it for
 		// any filters that may be attached.
 		// ------------------------------------------------------------
-		elseif (is_array($this->route))
+		elseif (is_array($this->callback))
 		{
-			$response = isset($this->route['before']) ? Filter::call($this->route['before'], array(), true) : null;
+			$response = isset($this->callback['before']) ? Filter::call($this->callback['before'], array(), true) : null;
 
 			// ------------------------------------------------------------
 			// We verify that the before filters did not return a response
 			// Before filters can override the request cycle to make things
 			// like authentication convenient to implement.
 			// ------------------------------------------------------------
-			if (is_null($response) and isset($this->route['do']))
+			if (is_null($response) and isset($this->callback['do']))
 			{
-				$response = call_user_func_array($this->route['do'], $this->parameters);
+				$response = call_user_func_array($this->callback['do'], $this->parameters);
 			}
 		}
 
 		$response = Response::prepare($response);
 
-		if (is_array($this->route) and isset($this->route['after']))
+		if (is_array($this->callback) and isset($this->callback['after']))
 		{
-			Filter::call($this->route['after'], array($response));
+			Filter::call($this->callback['after'], array($response));
 		}
 
 		return $response;

system/router.php

@@ -33,7 +33,7 @@ class Router {
 		// --------------------------------------------------------------
 		if (isset(static::$routes[$method.' '.$uri]))
 		{
-			return new Route(static::$routes[$method.' '.$uri]);
+			return Request::$route = new Route($method.' '.$uri, static::$routes[$method.' '.$uri]);
 		}
 
 		// --------------------------------------------------------------
@@ -50,13 +50,13 @@ class Router {
 				// --------------------------------------------------------------
 				// Routes can be comma-delimited, so spin through each one.
 				// --------------------------------------------------------------
-				foreach (explode(', ', $keys) as $route)
+				foreach (explode(', ', $keys) as $key)
 				{
-					$route = str_replace(':num', '[0-9]+', str_replace(':any', '[a-zA-Z0-9\-_]+', $route));
+					$key = str_replace(':num', '[0-9]+', str_replace(':any', '[a-zA-Z0-9\-_]+', $key));
 
-					if (preg_match('#^'.$route.'$#', $method.' '.$uri))
+					if (preg_match('#^'.$key.'$#', $method.' '.$uri))
 					{
-						return new Route($callback, Route\Parser::parameters($uri, $route));
+						return Request::$route = new Route($key, $callback, Route\Parser::parameters($uri, $key));
 					}
 				}				
 			}