humhub/protected/config/i18n.php

<?php

/**
 * This is the configuration for generating message translations
 * for the Yii framework. It is used by the 'yiic message' command.
 */
return array(
    //'sourcePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'../..',
    'sourcePath' => dirname(__FILE__) . DIRECTORY_SEPARATOR . '..',
    'messagePath' => dirname(__FILE__) . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'messages',
    //'languages'=>array('fi','zh_cn','zh_tw','de','de_du','1337', 'el','es','sv','he','nl','pt','pt_br','ru','it','fr','ja','pl','hu','ro','id','vi','bg','lv','sk','uk','ko_kr','kk','cs'),
    'languages' => array('de', 'fr', 'nl', 'pt', 'pl', 'pt_br', 'es', 'it', 'tr', 'ru', 'th', 'uk', 'el'),
    'fileTypes' => array('php'),
    'overwrite' => true,
    'removeOld' => false,
    'exclude' => array(
        '.svn',
        '.gitignore',
        'yiilite.php',
        'yiit.php',
        '/i18n/data',
        '/messages',
        '/vendors',
        '/web/js',
        'yii',
    ),
);