<?php
if (!defined('ABSPATH'))
die('No direct access allowed');
/**
* WordPress cron substitute
*
* @author realmag777
* @site https://pluginus.net
*/
final class PN_WP_CRON_WOOF {
public $actions = array();
public $cron_key = null;
public function __construct($key)
{
$this->cron_key = $key;
$this->actions = get_option($this->cron_key, array());
}
public function process()
{
if (!empty($this->actions))
{
$now = time();
foreach ($this->actions as $action_hook => $event)
{
if ($event['next'] <= $now)
{
$event['next'] = $now + $event['recurrence'];
$this->actions[$action_hook] = $event;
$this->update();
do_action($action_hook);
}
}
}
}
public function attach($hook, $start_time, $recurrence)
{
//recurrence - in seconds
$next = $start_time + $recurrence;
$this->actions[$hook] = array(
'start_time' => $start_time,
'next' => $next,
'recurrence' => $recurrence
);
$this->update();
}
public function is_attached($hook, $recurrence = 0)
{
if (isset($this->actions[$hook]) AND $recurrence !== 0)
{
if ((int) $this->actions[$hook]['recurrence'] !== $recurrence)
{
//if recurrence change - change it immediately in $this->actions array
return false;
}
}
return isset($this->actions[$hook]);
}
public function remove($hook)
{
unset($this->actions[$hook]);
$this->update();
}
public function update()
{
update_option($this->cron_key, $this->actions);
}
}