From 46f92fe63badaf1a2f2cddfaf9d3959f7787bbf2 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Sun, 19 Jul 2009 17:34:00 +0000
Subject: [PATCH] Better encapsulated

---
 .../main/controller/class_BaseController.php  | 31 ++++++++++++++++---
 1 file changed, 27 insertions(+), 4 deletions(-)

diff --git a/inc/classes/main/controller/class_BaseController.php b/inc/classes/main/controller/class_BaseController.php
index 3462effa..9fd257c2 100644
--- a/inc/classes/main/controller/class_BaseController.php
+++ b/inc/classes/main/controller/class_BaseController.php
@@ -61,6 +61,17 @@ class BaseController extends BaseFrameworkSystem implements Registerable {
 		$this->filterChains[$filterChain] = ObjectFactory::createObjectByConfiguredName('filter_chain_class');
 	}
 
+	/**
+	 * Adds a filter to a given filter group
+	 *
+	 * @param	$filterGroup	Group of the filter
+	 * @param	$filterInstance		An instance of a filter
+	 * @return	void
+	 */
+	protected function add addFilter ($filterGroup, Filterable $filterInstance) {
+		$this->filterChains[$filterGroup]->addFilter($filterInstance);
+	}
+
 	/**
 	 * Adds a filter to the pre filter chain
 	 *
@@ -69,7 +80,7 @@ class BaseController extends BaseFrameworkSystem implements Registerable {
 	 */
 	public function addPreFilter (Filterable $filterInstance) {
 		// Add the pre filter
-		$this->filterChains['pre']->addFilter($filterInstance);
+		$this->addFilter('pre', $filterInstance);
 	}
 
 	/**
@@ -80,7 +91,19 @@ class BaseController extends BaseFrameworkSystem implements Registerable {
 	 */
 	public function addPostFilter (Filterable $filterInstance) {
 		// Add the post filter
-		$this->filterChains['post']->addFilter($filterInstance);
+		$this->addFilter('post', $filterInstance);
+	}
+
+	/**
+	 * Executes given filter chain group
+	 *
+	 * @param	$filterGroup	Group of the filter to execute
+	 * @param	$requestInstance	An instance of a request class
+	 * @param	$responseInstance	An instance of a response class
+	 * @return	void
+	 */
+	protected function executeFilters ($filterGroup, Requestable $requestInstance, Responseable $responseInstance) {
+		$this->filterChains[$filterGroup]->processFilters($requestInstance, $responseInstance);
 	}
 
 	/**
@@ -92,7 +115,7 @@ class BaseController extends BaseFrameworkSystem implements Registerable {
 	 */
 	protected function executePreFilters (Requestable $requestInstance, Responseable $responseInstance) {
 		// Execute all pre filters
-		$this->filterChains['pre']->processFilters($requestInstance, $responseInstance);
+		$this->executeFilters('pre', $requestInstance, $responseInstance);
 	}
 
 	/**
@@ -104,7 +127,7 @@ class BaseController extends BaseFrameworkSystem implements Registerable {
 	 */
 	protected function executePostFilters (Requestable $requestInstance, Responseable $responseInstance) {
 		// Execute all post filters
-		$this->filterChains['post']->processFilters($requestInstance, $responseInstance);
+		$this->executeFilters('post', $requestInstance, $responseInstance);
 	}
 }
 
-- 
2.39.5