private function getSessionName($sessionName, SiteAccess $siteAccess)
{
// Add session prefix if needed.
if (strpos($sessionName, static::SESSION_NAME_PREFIX) !== 0) {
$sessionName = static::SESSION_NAME_PREFIX . '_' . $sessionName;
}
// Check if uniqueness marker is present. If so, session name will be unique for current siteaccess.
if (strpos($sessionName, self::MARKER) !== false) {
$sessionName = str_replace(self::MARKER, md5($siteAccess->name), $sessionName);
}
return $sessionName;
}