/**
* Return available translations
* @todo check if it is a valid translation directory
*
* @return array
*/
public static function listTranslation()
{
$res = array();
$list = USVN_DirectoryUtils::listDirectory(USVN_Translation::$locale_directory);
foreach ($list as $filename) {
if (USVN_Translation::isValidLanguageDirectory(USVN_Translation::$locale_directory . '/' . $filename)) {
$res[] = $filename;
}
}
return $res;
}
public function test_isValidLanguageDirectory()
{
$this->assertTrue(USVN_Translation::isValidLanguageDirectory('app/locale/fr_FR'));
$this->assertTrue(USVN_Translation::isValidLanguageDirectory('app/locale/en_US'));
$this->assertFalse(USVN_Translation::isValidLanguageDirectory('app/locale/.svn'));
}
