Erste lauffähige Umgebung

rendering/Controller/FrontendController.php

@@ -10,6 +10,7 @@
 namespace Controller;
 
 use Helper\Database;
+use Helper\Registry;
 use Model\NavigationModel;
 use View\NavigationView;
 use View\StandardView;
@@ -45,19 +46,18 @@ class FrontendController
 		$navigation->setEditable($this->isEditable);
 		$navigation->init();
 
+		$registry = Registry::getInstance();
+		$registry->navID = NavigationModel::getActiveNavID();
+		$registry->navigationPath = NavigationModel::getNavigationPath();
+
 		$this->contents['title'] = NavigationModel::getTitle();
 		$this->contents['navigation'] = $navigation->render();
 
 		$this->contents['headline'] = NavigationModel::getHeadline();
-		$this->contents['navID'] = NavigationModel::getActiveNavID();
 		$this->contents['content'] = '';
-		$this->contents['keyVisual'] = '';
 
-		$tmpKeyVisual = NavigationModel::getKeyVisual();
-		foreach ($tmpKeyVisual as $data)
-		{
-			$this->contents['keyVisual'] .= $this->buildContents($data);
-		}
+		$keyVisual = NavigationModel::getKeyVisual();
+		$this->contents['keyVisual'] = $this->buildContents($keyVisual);
 
 		$tmpContents = NavigationModel::getContents();
 		/**
@@ -80,9 +80,18 @@ class FrontendController
 	 */
 	protected function buildContents(array $data)
 	{
+		/**
+		 * Abfangen von nicht behandelbaren Abfragen durch den mod_rewrite
+		 * z.B. nicht vorhandene Bilder
+		 */
+		if (!isset($data['Controller']))
+		{
+			return '';
+		}
 		/**
 		 * @var Database $modelClass
 		 */
+		$modelData = array();
 		$modelClass = 'Model\\' . $data['Controller'] . 'Model';
 		$viewClass = 'View\\' . $data['Controller'] . 'View';
 		if (class_exists($modelClass, true))
@@ -99,7 +108,6 @@ class FrontendController
 				$modelClass::setFilter($data['IDs']);
 				$modelData = $modelClass::getIndex();
 				$modelData = array_merge($modelData, $tmpModelData);
-				$modelData['navID'] = $this->contents['navID'];
 			}
 		}
 		else
@@ -109,6 +117,13 @@ class FrontendController
 			 */
 			return '';
 		}
+		if (empty($modelData))
+		{
+			/**
+			 * TODO: ErrorHandler bauen
+			 */
+			return '';
+		}
 		if (class_exists($viewClass, true))
 		{
 			$dataView = new $viewClass($modelData, $data['Controller']);