| Dir : /home/trave494/seoshop.live/wp-content/plugins/cart66/models/ |
| Server: Linux ngx353.inmotionhosting.com 4.18.0-553.22.1.lve.1.el8.x86_64 #1 SMP Tue Oct 8 15:52:54 UTC 2024 x86_64 IP: 209.182.202.254 |
| Dir : //home/trave494/seoshop.live/wp-content/plugins/cart66/models/Cart66CheckoutThrottle.php |
<?php
class Cart66CheckoutThrottle {
/**
* The last four digits of the credit card that was to be charged
* @var integer|string
*/
private $_digits;
/**
* The total amount of the charge
* @var decimal
*/
private $_amount;
/**
* The unix timestamp of when the charge was attempted.
* @var integer
*/
private $_time;
/**
* The time remaining until another checkout attempt can be made
* @var int
*/
private $_timeRemaing;
/**
* The instance of this singleton class
* @var Cart66CheckoutThrottle
*/
private static $_instance = false;
private function __construct() {}
protected function logCheckout($digits, $amount) {
$this->_digits = $digits;
$this->_amount = $amount;
$this->_time = time();
}
public static function getInstance() {
if(self::$_instance === false) {
self::$_instance = new Cart66CheckoutThrottle;
}
return self::$_instance;
}
/**
* Return true if it has been more than 10 seconds since the last checkout attempt using the same billing information
*
* @param int The last four digits of the credit card being charged
* @param decimal The amount being charged
* @param int (optoinal) The minimum number of seconds between checkout attempts
* @return boolean
*/
public function isReady($digits, $amount, $throttle=10) {
$isReady = false;
$diff = time() - $this->_time;
if($diff > $throttle) {
$this->logCheckout($digits, $amount);
$isReady = true;
$this->_timeRemaing = 0;
}
else {
$this->_timeRemaing = $throttle - $diff;
}
return $isReady;
}
public function getTimeRemaining() {
return $this->_timeRemaing;
}
}