protected function tree($args) {
		$target = $args['target'];
		
		if (($volume = $this->volume($target)) == false
		|| ($tree = $volume->tree($target)) == false) {
			return array('error' => $this->error(self::ERROR_OPEN, '#'.$target));
		}

		return array('tree' => $tree);
	}
protected function tree($args) {
		$target = $args['target'];
		
		if (($volume = $this->volume($target)) == false
		|| ($tree = $volume->tree($target)) == false) {
			return array('error' => $this->error(self::ERROR_OPEN, '#'.$target));
		}

		return array('tree' => $tree);
	}
protected function tree ( $ args ) { $ target = $ args [ 'target' ] ; if ( ( $ volume = $ this -> volume ( $ target ) ) == false || ( $ tree = $ volume -> tree ( $ target ) ) == false ) { return array ( 'error' => $ this -> error ( self :: ERROR_OPEN , '#' . $ target ) ) ; } return array ( 'tree' => $ tree ) ; }
Return subdirs for required directory

@param  array  command arguments
@return array
@author Dmitry (dio) Levashov
Return subdirs for required directory