supportcandy / includes / class-wpsc-cron.php

class-wpsc-cron.php in SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent 3.4.1, at includes/class-wpsc-cron.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) {
3	exit; // Exit if accessed directly!
4	}
5
6	if ( ! class_exists( 'WPSC_Cron' ) ) :
7
8	final class WPSC_Cron {
9
10	/**
11	* Initialize this class
12	*
13	* @return void
14	*/
15	public static function init() {
16
17	// Add custom cron intervals.
18	add_filter( 'cron_schedules', array( __CLASS__, 'custom_interval' ) ); //phpcs:ignore
19
20	// Schedule cron jobs.
21	add_action( 'init', array( __CLASS__, 'schedule_events' ) );
22
23	// cron event callbacks.
24	add_action( 'wpsc_auto_delete_closed_tickets', array( __CLASS__, 'auto_delete_closed_tickets' ) );
25	add_action( 'wpsc_permenently_delete_tickets', array( __CLASS__, 'permenently_delete_tickets' ) );
26
27	// run background processes.
28	add_action( 'wp_ajax_wpsc_run_ajax_background_process', array( __CLASS__, 'run_background_process' ) );
29	add_action( 'wp_ajax_nopriv_wpsc_run_ajax_background_process', array( __CLASS__, 'run_background_process' ) );
30	}
31
32	/**
33	* Custom cron job intervals for SupportCandy
34	*
35	* @param array $schedules - schedule time.
36	* @return array
37	*/
38	public static function custom_interval( $schedules ) {
39
40	$schedules['wpsc_1min'] = array(
41	'interval' => 60,
42	'display' => esc_attr__( 'Every one minute', 'supportcandy' ),
43	);
44
45	$schedules['wpsc_5min'] = array(
46	'interval' => 300,
47	'display' => esc_attr__( 'Every five minutes', 'supportcandy' ),
48	);
49
50	return $schedules;
51	}
52
53	/**
54	* Schedule cron job events for SupportCandy
55	*
56	* @return void
57	*/
58	public static function schedule_events() {
59
60	// Schedule cron job for every five minute events.
61	if ( ! wp_next_scheduled( 'wpsc_cron_five_minute' ) ) {
62	wp_schedule_event(
63	time(),
64	'wpsc_5min',
65	'wpsc_cron_five_minute'
66	);
67	}
68
69	// Schedule cron job for daily events.
70	if ( ! wp_next_scheduled( 'wpsc_cron_daily' ) ) {
71	wp_schedule_event(
72	self::get_midnight_timestamp(),
73	'daily',
74	'wpsc_cron_daily'
75	);
76	}
77
78	// license checker.
79	if ( ! wp_next_scheduled( 'wpsc_license_checker' ) ) {
80	wp_schedule_event(
81	self::get_midnight_timestamp(),
82	'daily',
83	'wpsc_license_checker'
84	);
85	}
86
87	// Auto-delete closed tickets.
88	if ( ! wp_next_scheduled( 'wpsc_auto_delete_closed_tickets' ) ) {
89	wp_schedule_event(
90	time(),
91	'hourly',
92	'wpsc_auto_delete_closed_tickets'
93	);
94	}
95
96	// Permenently delete tickets.
97	if ( ! wp_next_scheduled( 'wpsc_permenently_delete_tickets' ) ) {
98	wp_schedule_event(
99	time(),
100	'hourly',
101	'wpsc_permenently_delete_tickets'
102	);
103	}
104
105	// Attachment garbage collector.
106	if ( ! wp_next_scheduled( 'wpsc_attach_garbage_collector' ) ) {
107	wp_schedule_event(
108	time(),
109	'hourly',
110	'wpsc_attach_garbage_collector'
111	);
112	}
113	}
114
115	/**
116	* Remove existing scheduled events.
117	* Can be used while deactivation of plugin or resetting schedules after an update etc.
118	*
119	* @return void
120	*/
121	public static function unschedule_events() {
122
123	// Remove every five minute cron.
124	$timestamp = wp_next_scheduled( 'wpsc_cron_five_minute' );
125	if ( $timestamp ) {
126	wp_unschedule_event( $timestamp, 'wpsc_cron_five_minute' );
127	}
128
129	// Remove daily cron.
130	$timestamp = wp_next_scheduled( 'wpsc_cron_daily' );
131	if ( $timestamp ) {
132	wp_unschedule_event( $timestamp, 'wpsc_cron_daily' );
133	}
134	}
135
136	/**
137	* Provide mid-night unix timestamp
138	*
139	* @return String
140	*/
141	public static function get_midnight_timestamp() {
142
143	$tz = wp_timezone();
144	$date = new DateTime( 'now', $tz );
145	$date->setTime( 0, 0, 0 );
146	$date->add( new DateInterval( 'P1D' ) );
147	return $date->getTimestamp();
148	}
149
150	/**
151	* Auto delete closed ticket after x days/months/years
152	*
153	* @return void
154	*/
155	public static function auto_delete_closed_tickets() {
156
157	$tz = wp_timezone();
158	$today = new DateTime( 'now', $tz );
159	$transient_label = 'wpsc_auto_delete_closed_tickets_cron_' . $today->format( 'Y-m-d' );
160	$cron_status = get_transient( $transient_label );
161	if ( false === $cron_status ) {
162	$cron_status = 'active';
163	}
164
165	// return if today's tickets finished checking.
166	if ( $cron_status == 'finished' ) {
167	return;
168	}
169
170	$ad_settings = get_option( 'wpsc-tl-ms-advanced' );
171	$ms_settings = get_option( 'wpsc-ms-advanced-settings' );
172
173	if ( ! $ms_settings['auto-delete-tickets-time'] ) {
174	return;
175	}
176
177	$age = clone $today;
178	switch ( $ms_settings['auto-delete-tickets-unit'] ) {
179
180	case 'days':
181	$age->sub( new DateInterval( 'P' . $ms_settings['auto-delete-tickets-time'] . 'D' ) );
182	break;
183
184	case 'month':
185	$age->sub( new DateInterval( 'P' . $ms_settings['auto-delete-tickets-time'] . 'M' ) );
186	break;
187
188	case 'year':
189	$age->sub( new DateInterval( 'P' . $ms_settings['auto-delete-tickets-time'] . 'Y' ) );
190	break;
191	}
192
193	$tickets = WPSC_Ticket::find(
194	array(
195	'items_per_page' => 20,
196	'orderby' => 'date_closed',
197	'order' => 'ASC',
198	'meta_query' => array(
199	'relation' => 'AND',
200	array(
201	'slug' => 'status',
202	'compare' => 'IN',
203	'val' => $ad_settings['closed-ticket-statuses'],
204	),
205	array(
206	'slug' => 'date_closed',
207	'compare' => '<',
208	'val' => $age->format( 'Y-m-d' ),
209	),
210	),
211	)
212	);
213
214	// update cron status.
215	delete_transient( $transient_label );
216	$cron_status = $tickets['has_next_page'] ? 'active' : 'finished';
217	set_transient( $transient_label, $cron_status, MINUTE_IN_SECONDS * 60 * 24 );
218
219	// delete applicable tickets.
220	if ( $tickets['total_items'] > 0 ) {
221	foreach ( $tickets['results'] as $ticket ) {
222	WPSC_Individual_Ticket::$ticket = $ticket;
223	WPSC_Individual_Ticket::delete_ticket();
224	}
225	}
226	}
227
228	/**
229	* Permenently delete tickets after x days/months/years
230	*
231	* @return void
232	*/
233	public static function permenently_delete_tickets() {
234
235	$tz = wp_timezone();
236	$today = new DateTime( 'now', $tz );
237	$transient_label = 'wpsc_permenently_delete_tickets_cron_' . $today->format( 'Y-m-d' );
238	$cron_status = get_transient( $transient_label );
239	if ( false === $cron_status ) {
240	$cron_status = 'active';
241	}
242
243	// return if today's tickets finished checking.
244	if ( $cron_status == 'finished' ) {
245	return;
246	}
247
248	$ms_settings = get_option( 'wpsc-ms-advanced-settings' );
249
250	if ( ! $ms_settings['permanent-delete-tickets-time'] ) {
251	return;
252	}
253
254	$age = clone $today;
255	switch ( $ms_settings['permanent-delete-tickets-unit'] ) {
256
257	case 'days':
258	$age->sub( new DateInterval( 'P' . $ms_settings['permanent-delete-tickets-time'] . 'D' ) );
259	break;
260
261	case 'month':
262	$age->sub( new DateInterval( 'P' . $ms_settings['permanent-delete-tickets-time'] . 'M' ) );
263	break;
264
265	case 'year':
266	$age->sub( new DateInterval( 'P' . $ms_settings['permanent-delete-tickets-time'] . 'Y' ) );
267	break;
268	}
269
270	$tickets = WPSC_Ticket::find(
271	array(
272	'items_per_page' => 5,
273	'orderby' => 'date_closed',
274	'order' => 'ASC',
275	'is_active' => 0,
276	'meta_query' => array(
277	'relation' => 'AND',
278	array(
279	'slug' => 'date_updated',
280	'compare' => '<',
281	'val' => $age->format( 'Y-m-d' ),
282	),
283	),
284	)
285	);
286
287	// update cron status.
288	delete_transient( $transient_label );
289	$cron_status = $tickets['has_next_page'] ? 'active' : 'finished';
290	set_transient( $transient_label, $cron_status, MINUTE_IN_SECONDS * 60 * 24 );
291
292	// delete applicable tickets.
293	if ( $tickets['total_items'] > 0 ) {
294	foreach ( $tickets['results'] as $ticket ) {
295	WPSC_Individual_Ticket::$ticket = $ticket;
296	WPSC_Individual_Ticket::delete_permanently();
297	}
298	}
299	}
300
301	/**
302	* Execute background processes
303	*
304	* @return void
305	*/
306	public static function run_background_process() {
307
308	do_action( 'wpsc_run_ajax_background_process' );
309	wp_die();
310	}
311	}
312	endif;
313
314	WPSC_Cron::init();
315