public function postValidate()
{
$validator = $this->validator->make($this->input->all(), array('recaptcha_response_field' => 'required|recaptcha'));
if ($validator->fails()) {
return $this->response->json(array('result' => 'failed'));
}
$this->session->put('captcha.passed.time', $this->mockably->microtime());
return $this->response->json(array('result' => 'success'));
}
/**
* Get the time difference of a time record compared to the present
*
* @param float $time_record A record of microtime(true) in the past
* @param string $unit Can be either 'ms', 's' or 'm' (milliseconds, seconds, minutes)
* @return int Returns the time difference in the given unit
* @throws BadMethodCallException
*/
public function getCurrentTimeDifference($time_record, $unit = 'm')
{
$current_time = $this->mockably->microtime();
switch ($unit) {
case 'ms':
$difference = round(($current_time - $time_record) * 1000);
break;
case 's':
$difference = round($current_time - $time_record);
break;
case 'm':
$difference = floor(round($current_time - $time_record) / 60);
break;
default:
throw new BadMethodCallException();
}
return (int) $difference;
}
