fluentform / app / Services / Libraries / action-scheduler / classes / ActionScheduler_RecurringActionScheduler.php

ActionScheduler_RecurringActionScheduler.php in Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder 6.2.7, at app/Services/Libraries/action-scheduler/classes/ActionScheduler_RecurringActionScheduler.php

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1	<?php
2
3	/**
4	* Class ActionScheduler_RecurringActionScheduler
5	*
6	* This class ensures that the `action_scheduler_ensure_recurring_actions` hook is triggered on a daily interval. This
7	* simplifies the process for other plugins to register their recurring actions without requiring each plugin to query
8	* or schedule actions independently on every request.
9	*/
10	class ActionScheduler_RecurringActionScheduler {
11
12	/**
13	* @var string The hook of the scheduled recurring action that is run to trigger the
14	* `action_scheduler_ensure_recurring_actions` hook that plugins should use. We can't directly have the
15	* scheduled action hook be the hook plugins should use because the actions will show as failed if no plugin
16	* was actively hooked into it.
17	*/
18	private const RUN_SCHEDULED_RECURRING_ACTIONS_HOOK = 'action_scheduler_run_recurring_actions_schedule_hook';
19
20	/**
21	* Initialize the instance. Should only be run on a single instance per request.
22	*
23	* @return void
24	*/
25	public function init(): void {
26	add_action( self::RUN_SCHEDULED_RECURRING_ACTIONS_HOOK, array( $this, 'run_recurring_scheduler_hook' ) );
27	if ( is_admin() && ( ! defined( 'DOING_AJAX' ) \|\| ! DOING_AJAX ) ) {
28	add_action( 'action_scheduler_init', array( $this, 'schedule_recurring_scheduler_hook' ) );
29	}
30	}
31
32	/**
33	* Schedule the recurring `action_scheduler_ensure_recurring_actions` action if not already scheduled.
34	*
35	* @return void
36	*/
37	public function schedule_recurring_scheduler_hook(): void {
38	if ( false === wp_cache_get( 'as_is_ensure_recurring_actions_scheduled' ) ) {
39	if ( ! as_has_scheduled_action( self::RUN_SCHEDULED_RECURRING_ACTIONS_HOOK ) ) {
40	as_schedule_recurring_action(
41	time(),
42	DAY_IN_SECONDS,
43	self::RUN_SCHEDULED_RECURRING_ACTIONS_HOOK,
44	[],
45	'ActionScheduler',
46	true,
47	20
48	);
49	}
50	wp_cache_set( 'as_is_ensure_recurring_actions_scheduled', true, HOUR_IN_SECONDS );
51	}
52	}
53
54	/**
55	* Trigger the hook to allow other plugins to schedule their recurring actions.
56	*
57	* @return void
58	*/
59	public function run_recurring_scheduler_hook(): void {
60	/**
61	* Fires to allow extensions to verify and ensure their recurring actions are scheduled.
62	*
63	* This action is scheduled to trigger once every 24 hrs for the purpose of having 3rd party plugins verify that
64	* any previously scheduled recurring actions are still scheduled. Because recurring actions could stop getting
65	* rescheduled by default due to excessive failures, database issues, or other interruptions, extensions can use
66	* this hook to check for the existence of their recurring actions and reschedule them if necessary.
67	*
68	* Example usage:
69	*
70	* add_action('action_scheduler_ensure_recurring_actions', function() {
71	* // Check if the recurring action is scheduled, and reschedule if missing.
72	* if ( ! as_has_scheduled_action('my_recurring_action') ) {
73	* as_schedule_recurring_action( time(), HOUR_IN_SECONDS, 'my_recurring_action' );
74	* }
75	* });
76	*
77	* @since 3.9.3
78	*/
79	do_action( 'action_scheduler_ensure_recurring_actions' );
80	}
81	}
82