From: Roland Häder <roland@mxchange.org>
Date: Sun, 2 Aug 2009 10:37:21 +0000 (+0000)
Subject: addFilter() should also throw an InvalidFilterChainException
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=7274fc15fc62c08232a7fad492f445306d17cb3c;p=core.git

addFilter() should also throw an InvalidFilterChainException
---

diff --git a/inc/classes/main/controller/class_BaseController.php b/inc/classes/main/controller/class_BaseController.php
index 2a1c50f9..95827c5e 100644
--- a/inc/classes/main/controller/class_BaseController.php
+++ b/inc/classes/main/controller/class_BaseController.php
@@ -70,8 +70,16 @@ class BaseController extends BaseFrameworkSystem implements Registerable {
 	 * @param	$filterGroup	Group of the filter
 	 * @param	$filterInstance		An instance of a filter
 	 * @return	void
+	 * @throws	InvalidFilterChainException	If the filter chain is invalid
 	 */
 	protected function addFilter ($filterGroup, Filterable $filterInstance) {
+		// Test if the filter is there
+		if (!isset($this->filterChains[$filterGroup])) {
+			// Throw an exception here
+			throw new InvalidFilterChainException(array($this, $filterGroup), self::EXCEPTION_FILTER_CHAIN_INVALID);
+		} // END - if
+
+		// Add the filter
 		$this->filterChains[$filterGroup]->addFilter($filterInstance);
 	}