/**
* Warapper for dgettext.
* The untranslated stub will be return in the case that dgettext is not available.
*
* @param string $domain
* @param string $str
*
* @return string
*/
private static function dgettextWrapper($domain, $str)
{
if (self::$hasdgetext === null) {
self::$hasdgetext = function_exists('dgettext');
if (self::$hasdgetext === true) {
bindtextdomain('pel', dirname(__FILE__) . '/locale');
}
}
if (self::$hasdgetext) {
return dgettext($domain, $str);
} else {
return $str;
}
}
