yii_framework/requirements/messages/config.php

<?php
/**
 * This is the configuration for generating message translations
 * for the Yii requirement checker. It is used by the 'yiic message' command.
 */
return array(
	'sourcePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..',
	'messagePath'=>dirname(__FILE__),
	'languages'=>array('zh_cn','zh_tw','de','es','el','sv','he','nl','pt','ru','it','fr','ja','pl','hu','ro','id','vi','bg','uk','cs'),
	'fileTypes'=>array('php'),
	'overwrite'=>true,
	'translator'=>'t',
	'exclude'=>array(
		'.gitignore',
		'/messages',
		'/views',
	),
);