/** * Returns a list of known languages for an area * * @access public * @param string $basePath The basepath to use * @return array key/value pair with the language file and real name * @since 1.5 */ function getKnownLanguages($basePath = JPATH_BASE) { $dir = JLanguage::getLanguagePath($basePath); $knownLanguages = JLanguage::_parseLanguageFiles($dir); return $knownLanguages; }