#203 - Executing an unmapped method within the engine dispatcher now throws an Exception, clarified the return class of Flight::app()

flight/Engine.php

@@ -272,6 +272,16 @@ class Engine {
         $this->loader->addDirectory($dir);
     }
 
+    /**
+     * Checks for mapped event within the engine dispatcher.
+     *
+     * @param $name
+     * @return bool
+     */
+    public function isEvent($name) {
+        return !is_null($this->dispatcher->get($name));
+    }
+
     /*** Extensible Methods ***/
 
     /**

flight/Flight.php

@@ -69,15 +69,20 @@ class Flight {
      * @param string $name Method name
      * @param array $params Method parameters
      * @return mixed Callback results
+     * @throws \Exception
      */
     public static function __callStatic($name, $params) {
         $app = Flight::app();
 
+        if (!method_exists($app, $name) && !$app->isEvent($name)) {
+            throw new \Exception("{$name} must be a mapped method");
+        }
+
         return \flight\core\Dispatcher::invokeMethod(array($app, $name), $params);
     }
 
     /**
-     * @return object Application instance
+     * @return \flight\Engine Application instance
      */
     public static function app() {
         static $initialized = false;