- fluid interface git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@17925 44c647ce-9c0f-0410-b52a-842ac1e357ba
@@ -85,6 +85,7 @@ class Zend_Filter_StringToLower implements Zend_Filter_Interface
}
$this->_encoding = $encoding;
+ return $this;
/**
@@ -85,6 +85,7 @@ class Zend_Filter_StringToUpper implements Zend_Filter_Interface