/**
* 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;
}
