<?php
/**
* Class ActionScheduler_NullSchedule
*/
class ActionScheduler_NullSchedule extends ActionScheduler_SimpleSchedule {
/**
* Make the $date param optional and default to null.
*
* @param null $date The date & time to run the action.
*/
public function __construct( DateTime $date = null ) {
$this->scheduled_date = null;
}
/**
* This schedule has no scheduled DateTime, so we need to override the parent __sleep()
* @return array
*/
public function __sleep() {
return array();
}
public function __wakeup() {
$this->scheduled_date = null;
}
}