laipower/wp-content/plugins/wpscan/libraries/action-scheduler/classes/schedules/ActionScheduler_SimpleSchedule.php

72 lines
2.1 KiB
PHP

<?php
/**
* Class ActionScheduler_SimpleSchedule
*/
class ActionScheduler_SimpleSchedule extends ActionScheduler_Abstract_Schedule {
/**
* Deprecated property @see $this->__wakeup() for details.
**/
private $timestamp = NULL;
/**
* @param DateTime $after
*
* @return DateTime|null
*/
public function calculate_next( DateTime $after ) {
return null;
}
/**
* @return bool
*/
public function is_recurring() {
return false;
}
/**
* Serialize schedule with data required prior to AS 3.0.0
*
* Prior to Action Scheduler 3.0.0, schedules used different property names to refer
* to equivalent data. For example, ActionScheduler_IntervalSchedule::start_timestamp
* was the same as ActionScheduler_SimpleSchedule::timestamp. Action Scheduler 3.0.0
* aligned properties and property names for better inheritance. To guard against the
* scheduled date for single actions always being seen as "now" if downgrading to
* Action Scheduler < 3.0.0, we need to also store the data with the old property names
* so if it's unserialized in AS < 3.0, the schedule doesn't end up with a null recurrence.
*
* @return array
*/
public function __sleep() {
$sleep_params = parent::__sleep();
$this->timestamp = $this->scheduled_timestamp;
return array_merge( $sleep_params, array(
'timestamp',
) );
}
/**
* Unserialize recurring schedules serialized/stored prior to AS 3.0.0
*
* Prior to Action Scheduler 3.0.0, schedules used different property names to refer
* to equivalent data. For example, ActionScheduler_IntervalSchedule::start_timestamp
* was the same as ActionScheduler_SimpleSchedule::timestamp. Action Scheduler 3.0.0
* aligned properties and property names for better inheritance. To maintain backward
* compatibility with schedules serialized and stored prior to 3.0, we need to correctly
* map the old property names with matching visibility.
*/
public function __wakeup() {
if ( is_null( $this->scheduled_timestamp ) && ! is_null( $this->timestamp ) ) {
$this->scheduled_timestamp = $this->timestamp;
unset( $this->timestamp );
}
parent::__wakeup();
}
}