public static function timezone()
{
if (!isset(self::$timezone)) {
$tz = rqval('tz');
if ($tz) {
$tz = intval(ltrim($tz, '-'));
date_default_timezone_set("Etc/GMT" . ($tz >= 0 ? '+' . $tz : $tz));
} else {
$default_tz = request::readConfig('default_timezone');
date_default_timezone_set($default_tz ? $default_tz : 'America/Los_Angeles');
}
}
return self::$timezone;
}
function set_value($field = '', $default = '')
{
return form_prep(rqval($field));
}
public static function get($key)
{
self::_setURIChunks();
return rqval($key);
}