code/libraries/joomlatools/library/filesystem/stream/abstract.php
public function getFilter($name)
    {
        $filter = null;
        if(isset($this->_filters[$name])) {
            $filter = $this->_filters[$name];
        }

        return $filter;
    }
public function getFilter($name)
    {
        $filter = null;
        if(isset($this->_filters[$name])) {
            $filter = $this->_filters[$name];
        }

        return $filter;
    }
public function getFilter ( $ name ) { $ filter = null ; if ( isset ( $ this -> _filters [ $ name ] ) ) { $ filter = $ this -> _filters [ $ name ] ; } return $ filter ; }
Get a filter

@param string $name  The name of the filter
@return resource The filter resource
Get a filter