$userKey = $username ? md5( $username ) : null;
foreach ( $this->conditions as $index => $specificThrottle ) {
$ipKey = isset( $specificThrottle['allIPs'] ) ? null : $ip;
$userKey = $username ? md5( $username ) : null;
foreach ( $this->conditions as $index => $specificThrottle ) {
$ipKey = isset( $specificThrottle['allIPs'] ) ? null : $ip;