X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Ffilter%2Fclass_FilterChain.php;h=e80c956d88383d933a7a4da57c28fb2ce478a094;hb=de4993bdd2170972f3c004bf7473bfd2032c2dda;hp=413e7cacb5d62e5e271e4247539cebe41be1fc8c;hpb=b4683952aea678cf8e45d95989176073961de136;p=core.git

diff --git a/inc/classes/main/filter/class_FilterChain.php b/inc/classes/main/filter/class_FilterChain.php
index 413e7cac..e80c956d 100644
--- a/inc/classes/main/filter/class_FilterChain.php
+++ b/inc/classes/main/filter/class_FilterChain.php
@@ -4,7 +4,7 @@
  *
  * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2013 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
  * @link		http://www.shipsimu.org
  *
@@ -56,12 +56,51 @@ class FilterChain extends BaseFrameworkSystem implements Registerable {
 	}
 
 	/**
-	 * Getter for filters array
+	 * Add a new post-filter
+	 *
+	 * @param	$filerInstance	An instance of a post-filter class
+	 * @return	void
+	 */
+	public final function addPostFilter (Filterable $filterInstance) {
+		$this->pushValueToGenericArrayKey('filters', 'post', 'dummy', $filterInstance);
+	}
+
+	/**
+	 * "Getter" for filters array
 	 *
 	 * @return	$filters	The filters array holding all filter instances
 	 */
 	protected function getFilters () {
-		return $this->getGenericArrayKey('filters', 'generic', 'dummy');
+		// Default is nothing found
+		$filters = array();
+
+		// Are some filters set?
+		if ($this->isValidGenericArrayKey('filters', 'generic', 'dummy')) {
+			// Then get them
+			$filters = $this->getGenericArrayKey('filters', 'generic', 'dummy');
+		} // END - if
+
+		// Return it
+		return $filters;
+	}
+
+	/**
+	 * "Getter" for post-filters array
+	 *
+	 * @return	$filters	The filters array holding all post-filter instances
+	 */
+	protected function getPostFilters () {
+		// Default is nothing found
+		$filters = array();
+
+		// Are some filters set?
+		if ($this->isValidGenericArrayKey('filters', 'post', 'dummy')) {
+			// Then get them
+			$filters = $this->getGenericArrayKey('filters', 'post', 'dummy');
+		} // END - if
+
+		// Return it
+		return $filters;
 	}
 
 	/**