Current File : /home/lightco1/upgrade.lightco.com.au/libraries/fof30/Timer/Timer.php
<?php
/**
* @package FOF
* @copyright 2010-2017 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU GPL version 2 or later
*/
namespace FOF30\Timer;
defined('_JEXEC') or die;
/**
* Timeout prevention timer
*/
class Timer
{
/**
* Maximum execution time allowance per step
*
* @var integer
*/
private $max_exec_time = null;
/**
* Timestamp of execution start
*
* @var integer
*/
private $start_time = null;
/**
* Public constructor, creates the timer object and calculates the execution
* time limits.
*
* @param integer $max_exec_time Maximum execution time, in seconds
* @param integer $runtime_bias Runtime bias factor, as percent points of the max execution time
*
* @return Timer
*/
public function __construct($max_exec_time = 5, $runtime_bias = 75)
{
// Initialize start time
$this->start_time = microtime(true);
$this->max_exec_time = $max_exec_time * $runtime_bias / 100;
}
/**
* Wake-up function to reset internal timer when we get unserialized
*
* @return void
*/
public function __wakeup()
{
// Re-initialize start time on wake-up
$this->start_time = microtime(true);
}
/**
* Gets the number of seconds left, before we hit the "must break" threshold
*
* @return float
*/
public function getTimeLeft()
{
return $this->max_exec_time - $this->getRunningTime();
}
/**
* Gets the time elapsed since object creation/unserialization, effectively
* how long this step is running
*
* @return float
*/
public function getRunningTime()
{
return microtime(true) - $this->start_time;
}
/**
* Reset the timer
*
* @return void
*/
public function resetTime()
{
$this->start_time = microtime(true);
}
}
Mini Shell