give / src / LegacySubscriptions / includes / give-recurring-cache.php

give-recurring-cache.php in GiveWP – Donation Plugin and Fundraising Platform 4.16.9, at src/LegacySubscriptions/includes/give-recurring-cache.php

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1	<?php
2	// Exit if accessed directly.
3	if ( ! defined( 'ABSPATH' ) ) {
4	exit;
5	}
6
7	/**
8	* @since 2.19.0 - migrated from give-recurring
9	*/
10	class Give_Recurring_Cache {
11	/**
12	* Instance.
13	*
14	* @since 1.6
15	* @access private
16	* @var
17	*/
18	static private $instance;
19
20	/**
21	* List of cache groups
22	*
23	* @since 1.6
24	*
25	* @var array
26	*/
27	private $groups = array(
28	'give-subscriptions-db-query',
29	'give-subscriptions'
30	);
31
32	/**
33	* List of cache groups
34	*
35	* @since 1.6
36	*
37	* @var Give_Subscriptions_DB
38	*/
39	private $sub_db;
40
41	/**
42	* Singleton pattern.
43	*
44	* @since 1.6
45	* @access private
46	*/
47	private function __construct() {
48	}
49
50	/**
51	* Setup hooks
52	*
53	* @since 1.6
54	*/
55	public function setup() {
56	$this->sub_db = new Give_Subscriptions_DB();
57
58	add_action( 'give_subscription_inserted', array( $this, 'flush_on_subscription_insert' ) );
59	add_action( 'give_subscription_deleted', array( $this, 'flush_on_subscription_delete' ), 10, 2 );
60	add_action( 'give_cache_filter_group_name', array( $this, 'filter_group_name' ), 999, 2 );
61	add_action( 'give_deleted_give-donations_cache', array( $this, 'flush_on_donation_edit' ), 10 );
62	add_action( 'before_delete_post', array( $this, 'flush_on_donation_delete' ), 10 );
63	}
64
65	/**
66	* Filter the group name
67	*
68	* @param $filtered_group_name
69	* @param $group
70	*
71	*
72	* @return string
73	*/
74	public function filter_group_name( $filtered_group_name, $group ) {
75	if ( in_array( $group, $this->groups ) ) {
76	$incrementer = Give_Cache::get_instance()->get_incrementer( false, "{$group}-incrementer" );
77
78	$currenct_blog_id = get_current_blog_id();
79	$filtered_group_name = "{$group}_{$currenct_blog_id}_{$incrementer}";
80	}
81
82	return $filtered_group_name;
83	}
84
85
86	/**
87	* Get instance.
88	*
89	* @since 1.6
90	* @access public
91	* @return Give_Recurring_Cache
92	*/
93	public static function get_instance() {
94	if ( null === static::$instance ) {
95	self::$instance = new static();
96
97	self::$instance->setup();
98	}
99
100	return self::$instance;
101	}
102
103	/**
104	* Set subscriptions cache
105	*
106	* @since 1.6
107	*
108	* @param $cache_key
109	* @param $data
110	*
111	* @return bool
112	*/
113	public static function set_subscription( $cache_key, $data ) {
114	return Give_Cache::set_group( $cache_key, $data, 'give-subscriptions' );
115	}
116
117	/**
118	* Get subscriptions cache
119	*
120	* @since 1.6
121	*
122	* @param $cache_key
123	*
124	* @return mixed
125	*/
126	public static function get_subscription( $cache_key ) {
127	return Give_Cache::get_group( $cache_key, 'give-subscriptions' );
128	}
129
130	/**
131	* Set subscriptions db query cache
132	*
133	* @since 1.6
134	*
135	* @param $cache_key
136	* @param $data
137	*
138	* @return bool
139	*/
140	public static function set_db_query( $cache_key, $data ) {
141	return Give_Cache::set_group( $cache_key, $data, 'give-subscriptions-db-query' );
142	}
143
144	/**
145	* Get subscriptions query cache
146	*
147	* @since 1.6
148	*
149	* @param $cache_key
150	*
151	* @return bool
152	*/
153	public static function get_db_query( $cache_key ) {
154	return Give_Cache::get_group( $cache_key, 'give-subscriptions-db-query' );
155	}
156
157	/**
158	* Delete subscription db query cache when new subscription creates
159	*
160	* @since 1.6
161	*/
162	public function flush_on_subscription_insert() {
163	Give_Cache::get_instance()->get_incrementer( true, 'give-subscriptions-db-query-incrementer' );
164	}
165
166	/**
167	* Delete subscription cache when subscription deletes
168	*
169	* @since 1.6
170	*
171	* @param $deleted
172	* @param $subscription_id
173	*/
174	public function flush_on_subscription_delete( $deleted, $subscription_id ) {
175	// Bailout.
176	if ( ! $deleted ) {
177	return;
178	}
179
180	Give_Cache::delete_group( $subscription_id, 'give-subscriptions' );
181	Give_Cache::get_instance()->get_incrementer( true, 'give-subscriptions-db-query-incrementer' );
182	}
183
184	/**
185	* Delete subscription cache when subscription updates
186	*
187	* @since 1.6
188	*
189	* @param $updated
190	* @param $subscription_id
191	* @param $data
192	* @param $where
193	*/
194	public function flush_on_subscription_update( $updated, $subscription_id, $data, $where ) {
195	// Bailout.
196	if ( ! $updated ) {
197	return;
198	}
199
200	if ( empty( $where ) ) {
201	Give_Cache::delete_group( $subscription_id, 'give-subscriptions' );
202	} else {
203	Give_Cache::get_instance()->get_incrementer( true, 'give-subscriptions-incrementer' );
204	}
205
206	Give_Cache::get_instance()->get_incrementer( true, 'give-subscriptions-db-query-incrementer' );
207	}
208
209
210	/**
211	* Delete subscription cache when donation update/insert
212	*
213	* @since 1.6
214	*
215	* @param int $donation_id
216	*/
217	public function flush_on_donation_edit( $donation_id ) {
218	$donation = get_post( $donation_id );
219
220	// Bailout.
221	if ( ! $donation instanceof WP_Post ) {
222	return;
223	}
224
225	$subscription_id = $donation->post_parent
226	? $this->sub_db->get_column_by( 'id', 'parent_payment_id', $donation->post_parent )
227	: give_get_meta( $donation_id, 'subscription_id', true );
228
229	if ( $subscription_id ) {
230	Give_Cache::delete_group( $subscription_id, 'give-subscriptions' );
231	Give_Cache::get_instance()->get_incrementer( true, 'give-subscriptions-db-query-incrementer' );
232	}
233	}
234
235	/**
236	* Delete subscription cache when donation delete
237	*
238	* @since 1.6
239	*
240	* @param int $donation_id
241	*/
242	public function flush_on_donation_delete( $donation_id ) {
243	$this->flush_on_donation_edit( $donation_id );
244	}
245	}
246
247	Give_Recurring_Cache::get_instance();
248