山に住む一家は千個の巣から蜂蜜を収穫し、幼い子供たちは新しい畑で5エーカーの野菜を栽培している。__wakeup() for details.
**/
private $start_timestamp = NULL;
/**
* Deprecated property @see $this->__wakeup() for details.
**/
private $interval_in_seconds = NULL;
/**
* Calculate when this schedule should start after a given date & time using
* the number of seconds between recurrences.
*
* @param DateTime $after
* @return DateTime
*/
protected function calculate_next( DateTime $after ) {
$after->modify( '+' . (int) $this->get_recurrence() . ' seconds' );
return $after;
}
/**
* @return int
*/
public function interval_in_seconds() {
_deprecated_function( __METHOD__, '3.0.0', '(int)ActionScheduler_Abstract_RecurringSchedule::get_recurrence()' );
return (int) $this->get_recurrence();
}
/**
* Serialize interval schedules with data required prior to AS 3.0.0
*
* Prior to Action Scheduler 3.0.0, reccuring 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
* possibility of infinite loops 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/false/0 recurrence.
*
* @return array
*/
public function __sleep() {
$sleep_params = parent::__sleep();
$this->start_timestamp = $this->scheduled_timestamp;
$this->interval_in_seconds = $this->recurrence;
return array_merge( $sleep_params, array(
'start_timestamp',
'interval_in_seconds'
) );
}
/**
* Unserialize interval schedules serialized/st