code/libraries/joomlatools/library/filesystem/stream/abstract.php
public function removeFilter($filter)
    {
        $result = false;
        if(!is_resource($filter) && isset($this->_filters[$filter])){
            $filter = $this->_filters[$filter];
        }

        if(is_resource($filter)) {
            $result = stream_filter_remove($filter);
        }

        return $result;
    }
public function removeFilter($filter)
    {
        $result = false;
        if(!is_resource($filter) && isset($this->_filters[$filter])){
            $filter = $this->_filters[$filter];
        }

        if(is_resource($filter)) {
            $result = stream_filter_remove($filter);
        }

        return $result;
    }
public function removeFilter ( $ filter ) { $ result = false ; if ( ! is_resource ( $ filter ) && isset ( $ this -> _filters [ $ filter ] ) ) { $ filter = $ this -> _filters [ $ filter ] ; } if ( is_resource ( $ filter ) ) { $ result = stream_filter_remove ( $ filter ) ; } return $ result ; }
Remove a filter

@param string $filter   The name of the filter
@return  bool   Returns TRUE if the filter was detached, FALSE otherwise
Remove a filter