/** * Update the counter associated with a token * Return -1 if the counter is <0 and >999 * * @return Response */ public function updateCounter($token, $counter) { $retval = []; $retval['code'] = -1; if ($counter < 0 || $counter > 999) { return $retval; } $vendor = new Vendor(); $retval = $vendor->updateCounter($token, $counter); return $retval; }