snippet.php

	public static function localize($user) {
		global $_CONF;
		
		//detect from browser
		$language = http_negotiate_language(array_keys($_CONF['locales']));
		
		//detect from cookie
		if($_COOKIE['language'] && array_key_exists($_COOKIE['language'], $_CONF['locales'])) {
			$language = $_COOKIE['language'];
		}
		
		if($user->id) {
			if(!$user->language) {
				$user->language = $language;
				$user->save();
			}
			$language = $user->language;
			setcookie("language", $language, time()+86400*365, "/",".$_CONF[domain]");
		}
		bindtextdomain('messages', './locale/');
		setlocale(LC_ALL, $_CONF['locales'][$language]);
		textdomain('messages');
		return $language;
	}