X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Ffilter%2Fclass_FilterChain.php;fp=inc%2Fclasses%2Fmain%2Ffilter%2Fclass_FilterChain.php;h=e80c956d88383d933a7a4da57c28fb2ce478a094;hp=1c2433313f1b99547cef8c701c1d9d92d79e4c6e;hb=ba3dac8b2dac48e02d7ac0297e3515275c3a83d1;hpb=a3fcf88a37aac86d61f3d9eeee9c0e16de10a604

diff --git a/inc/classes/main/filter/class_FilterChain.php b/inc/classes/main/filter/class_FilterChain.php
index 1c243331..e80c956d 100644
--- a/inc/classes/main/filter/class_FilterChain.php
+++ b/inc/classes/main/filter/class_FilterChain.php
@@ -55,6 +55,16 @@ class FilterChain extends BaseFrameworkSystem implements Registerable {
 		$this->pushValueToGenericArrayKey('filters', 'generic', 'dummy', $filterInstance);
 	}
 
+	/**
+	 * 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
 	 *
@@ -74,6 +84,25 @@ class FilterChain extends BaseFrameworkSystem implements Registerable {
 		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;
+	}
+
 	/**
 	 * Process all added filters. Please note that filters must throw
 	 * FilterChainException if they need to interrupt the filter chain.