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<?php
namespace kalanis\kw_forms\Controls\Security\Timeout;
use ArrayAccess;
use kalanis\kw_forms\Interfaces\ITimeout;
/**
* Class Timeout
* @package kalanis\kw_forms\Controls\Security\Timeout
* Remember expiration and for a preset time set it as passing
*/
class Timeout implements ITimeout
{
public const CAPTCHA_TIME = 'captchaTime';
protected ArrayAccess $session;
/** @var int When ends time of pass */
protected int $time = 0;
/** @var int How log interval is preset after correct response */
protected int $timeout = 0;
public function __construct(ArrayAccess &$session, int $timeout = 0)
$this->session = $session;
$this->timeout = $timeout;
$this->time = ($this->session->offsetExists(static::CAPTCHA_TIME))
? intval(strval($this->session->offsetGet(static::CAPTCHA_TIME)))
: 0 ;
}
public function updateExpire(): void
$this->time = time() + $this->timeout; // when it begins
$this->session->offsetSet(static::CAPTCHA_TIME, $this->time); // set into session
public function isRunning(): bool
return (0 < $this->timeLeft());
public function timeLeft(): int
return $this->time - time();
alex-kalanis /
kw_forms
