automatic-youtube-gallery / public / cron.php

cron.php in Automatic YouTube Gallery – Embed Auto-Updating YouTube Video Galleries, Feeds, Playlists & Channels trunk, at public/cron.php

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1	<?php
2
3	/**
4	* Cron Jobs.
5	*
6	* @link https://plugins360.com
7	* @since 2.3.0
8	*
9	* @package Automatic_YouTube_Gallery
10	*/
11
12	// Exit if accessed directly
13	if ( ! defined( 'WPINC' ) ) {
14	die;
15	}
16
17	/**
18	* AYG_Public_Cron class.
19	*
20	* @since 2.3.0
21	*/
22	class AYG_Public_Cron {
23
24	/**
25	* Register the plugin's custom cron intervals.
26	*
27	* @since 2.3.0
28	* @param array $schedules An array of non-default cron schedules.
29	* @return array $schedules Filtered array of non-default cron schedules.
30	*/
31	public function cron_schedules( $schedules ) {
32	$schedules['ayg_every_five_minutes'] = array(
33	'interval' => 5 * MINUTE_IN_SECONDS,
34	'display' => __( 'Every 5 Minutes', 'automatic-youtube-gallery' )
35	);
36
37	return $schedules;
38	}
39
40	/**
41	* Schedule the plugin's custom cron event if it's not already scheduled.
42	*
43	* @since 2.3.0
44	*/
45	public function schedule_events() {
46	// Migrate away from the pre-2.8.0 weekly event — its cleanup work now runs through
47	// the single ayg_cron_schedule dispatcher below.
48	if ( wp_next_scheduled( 'ayg_schedule_weekly' ) ) {
49	wp_clear_scheduled_hook( 'ayg_schedule_weekly' );
50	}
51
52	if ( ! wp_next_scheduled( 'ayg_cron_schedule' ) ) {
53	wp_schedule_event( time(), 'ayg_every_five_minutes', 'ayg_cron_schedule' );
54	}
55	}
56
57	/**
58	* Master scheduled-task dispatcher. Fired every 5 minutes by the ayg_cron_schedule event.
59	*
60	* @since 2.3.0
61	*/
62	public function cron_event() {
63	// Gallery Builder sync — every fire (sync() itself picks the single due gallery).
64	$this->sync_galleries();
65
66	// Legacy transient-cache cleanup — heavier, so throttled to roughly once a week.
67	$last_cleanup = (int) get_option( 'ayg_last_transient_cleanup', 0 );
68
69	if ( time() - $last_cleanup >= WEEK_IN_SECONDS ) {
70	$this->cleanup_transients();
71	update_option( 'ayg_last_transient_cleanup', time(), false );
72	}
73	}
74
75	/**
76	* Run the Gallery Builder scheduled sync.
77	*
78	* @since 2.8.0
79	* @access private
80	*/
81	private function sync_galleries() {
82	$importer = new AYG_Import();
83	$importer->sync();
84	}
85
86	/**
87	* Drop expired keys from the legacy transient-cache key list.
88	*
89	* @since 2.3.0
90	* @access private
91	*/
92	private function cleanup_transients() {
93	$existing_keys = ayg_get_option( 'ayg_transient_keys' );
94
95	$filtered_keys = array();
96
97	foreach ( $existing_keys as $key ) {
98	if ( get_transient( $key ) ) {
99	$filtered_keys[] = $key;
100	}
101	}
102
103	// Save it to the DB (autoload=no: this list can grow large and is not needed on every page load)
104	update_option( 'ayg_transient_keys', $filtered_keys, false );
105	}
106
107	}
108