fluentform / app / Services / Libraries / action-scheduler / classes / schedules / ActionScheduler_CanceledSchedule.php

ActionScheduler_CanceledSchedule.php in Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder trunk, at app/Services/Libraries/action-scheduler/classes/schedules/ActionScheduler_CanceledSchedule.php

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1	<?php
2
3	/**
4	* Class ActionScheduler_SimpleSchedule
5	*/
6	class ActionScheduler_CanceledSchedule extends ActionScheduler_SimpleSchedule {
7
8	/**
9	* Deprecated property @see $this->__wakeup() for details.
10	*
11	* @var null
12	*/
13	private $timestamp = null;
14
15	/**
16	* Calculate when the next instance of this schedule would run based on a given date & time.
17	*
18	* @param DateTime $after Timestamp.
19	*
20	* @return DateTime\|null
21	*/
22	public function calculate_next( DateTime $after ) {
23	return null;
24	}
25
26	/**
27	* Cancelled actions should never have a next schedule, even if get_next()
28	* is called with $after < $this->scheduled_date.
29	*
30	* @param DateTime $after Timestamp.
31	* @return DateTime\|null
32	*/
33	public function get_next( DateTime $after ) {
34	return null;
35	}
36
37	/**
38	* Action is not recurring.
39	*
40	* @return bool
41	*/
42	public function is_recurring() {
43	return false;
44	}
45
46	/**
47	* Unserialize recurring schedules serialized/stored prior to AS 3.0.0
48	*
49	* Prior to Action Scheduler 3.0.0, schedules used different property names to refer
50	* to equivalent data. For example, ActionScheduler_IntervalSchedule::start_timestamp
51	* was the same as ActionScheduler_SimpleSchedule::timestamp. Action Scheduler 3.0.0
52	* aligned properties and property names for better inheritance. To maintain backward
53	* compatibility with schedules serialized and stored prior to 3.0, we need to correctly
54	* map the old property names with matching visibility.
55	*/
56	public function __wakeup() {
57	if ( ! is_null( $this->timestamp ) ) {
58	$this->scheduled_timestamp = $this->timestamp;
59	unset( $this->timestamp );
60	}
61	parent::__wakeup();
62	}
63	}
64