← All changes | includes/class-give-cache.php +52 -55 2.3.2 → 4.16.9 View file →

		@@ -22,9 +22,9 @@
22	22	* @since 1.8.7
23	23	* @access private
24	24	* @var Give_Cache
25	25	*/
26		- static private $instance;
	26	+ private static $instance;
27	27
28	28	/**
29	29	* Flag to check if caching enabled or not.
30	30	*
		@@ -67,9 +67,9 @@
67	67	* @access public
68	68	*/
69	69	public function setup() {
70	70	// Currently enable cache only for backend.
71		- self::$instance->is_cache = ( defined( 'GIVE_CACHE' ) ? GIVE_CACHE : give_is_setting_enabled( give_get_option( 'cache', 'enabled' ) ) ) && is_admin();
	71	+ self::$instance->is_cache = defined( 'GIVE_CACHE' ) ? GIVE_CACHE : $this->is_cache_enabled();
72	72
73	73	// weekly delete all expired cache.
74	74	Give_Cron::add_weekly_event( array( $this, 'delete_all_expired' ) );
75	75
		@@ -79,13 +79,23 @@
79	79	add_action( 'give_deleted_give-donations_cache', array( $this, 'delete_donations_related_cache' ), 10, 3 );
80	80
81	81	add_action( 'give_save_settings_give_settings', array( __CLASS__, 'flush_cache' ) );
82	82
83		- add_action( 'wp', array( __CLASS__, 'prevent_caching' ) );
84		- add_action( 'admin_notices', array( $this, '__notices' ) );
	83	+ add_action( 'wp', array( __CLASS__, 'prevent_caching' ) );
	84	+ add_action( 'admin_notices', array($this, 'notices') );
85	85	}
86	86
87	87	/**
	88	+ * Get result if cache enabled or not.
	89	+ *
	90	+ * @return bool
	91	+ * @since 2.6.1
	92	+ */
	93	+ private function is_cache_enabled() {
	94	+ return give_is_setting_enabled( give_get_option( 'cache', 'enabled' ) ) && ( is_admin() || false !== strpos( $_SERVER['REQUEST_URI'], rest_get_url_prefix() . '/give-api/' ) );
	95	+ }
	96	+
	97	+ /**
88	98	* Prevent caching on certain pages
89	99	*
90	100	* @since 2.0.5
91	101	* @access public
		@@ -95,18 +105,24 @@
95	105	if ( ! is_blog_installed() ) {
96	106	return;
97	107	}
98	108
99		- $page_ids = array_filter( array(
100		- give_get_option( 'success_page' ),
101		- give_get_option( 'failure_page' ),
102		- give_get_option( 'history_page' ),
103		- ) );
	109	+ $page_ids = array_filter(
	110	+ array(
	111	+ give_get_option( 'success_page' ),
	112	+ give_get_option( 'failure_page' ),
	113	+ give_get_option( 'history_page' ),
	114	+ )
	115	+ );
104	116
105		- if (
106		- is_page( $page_ids )
107		- || is_singular( 'give_forms' )
108		- ) {
	117	+ /**
	118	+ * Use this filter to prevent
	119	+ *
	120	+ * @since 2.6.3
	121	+ */
	122	+ $canCache = apply_filters( 'give_can_cache_page', is_page( $page_ids ) );
	123	+
	124	+ if ( $canCache ) {
109	125	self::set_nocache_constants();
110	126	nocache_headers();
111	127	}
112	128	}
		@@ -132,13 +148,14 @@
132	148
133	149	/**
134	150	* Notices function.
135	151	*
	152	+ * @since 4.9.0 rename function - PHP 8 compatibility
136	153	* @since 2.0.5
137	154	* @access public
138	155	* @credit WooCommerce
139	156	*/
140		- public function __notices() {
	157	+ public function notices() {
141	158	if ( ! function_exists( 'w3tc_pgcache_flush' ) || ! function_exists( 'w3_instance' ) ) {
142	159	return;
143	160	}
144	161
		@@ -148,9 +165,9 @@
148	165
149	166	if ( $enabled && ! in_array( 'give', $settings, true ) ) {
150	167	?>
151	168	<div class="error">
152		- <p><?php echo wp_kses_post( sprintf( __( 'In order for <strong>database caching</strong> to work with Give you must add %1$s to the "Ignored query stems" option in <a href="%2$s">W3 Total Cache settings</a>.', 'give' ), '<code>give</code>', esc_url( admin_url( 'admin.php?page=w3tc_dbcache#dbcache_reject_sql' ) ) ) ); ?></p>
	169	+ <p><?php echo wp_kses_post( sprintf( __( 'In order for <strong>database caching</strong> to work with GiveWP you must add %1$s to the "Ignored query stems" option in <a href="%2$s">W3 Total Cache settings</a>.', 'give' ), '<code>give</code>', esc_url( admin_url( 'admin.php?page=w3tc_dbcache#dbcache_reject_sql' ) ) ) ); ?></p>
153	170	</div>
154	171	<?php
155	172	}
156	173	}
		@@ -200,11 +217,11 @@
200	217	* @return mixed
201	218	*/
202	219	public static function get( $cache_key, $custom_key = false, $query_args = array() ) {
203	220	if ( ! self::is_valid_cache_key( $cache_key ) ) {
204		- if( empty( $cache_key ) ) {
	221	+ if ( empty( $cache_key ) ) {
205	222	return new WP_Error( 'give_empty_cache_key', __( 'Do not pass invalid empty cache key', 'give' ) );
206		- }elseif ( ! $custom_key ) {
	223	+ } elseif ( ! $custom_key ) {
207	224	return new WP_Error( 'give_invalid_cache_key', __( 'Cache key format should be give_cache_*', 'give' ) );
208	225	}
209	226
210	227	$cache_key = self::get_key( $cache_key, $query_args );
		@@ -217,9 +234,9 @@
217	234	return $option;
218	235	}
219	236
220	237	// Get current time.
221		- $current_time = current_time( 'timestamp', 1 );
	238	+ $current_time = time();
222	239
223	240	if ( empty( $option['expiration'] ) || ( $current_time < $option['expiration'] ) ) {
224	241	$option = $option['data'];
225	242	} else {
		@@ -253,9 +270,9 @@
253	270
254	271	$option_value = array(
255	272	'data' => $data,
256	273	'expiration' => ! is_null( $expiration )
257		- ? ( $expiration + current_time( 'timestamp', 1 ) )
	274	+ ? ( $expiration + time() )
258	275	: null,
259	276	);
260	277
261	278	$result = update_option( $cache_key, $option_value, false );
		@@ -310,9 +327,9 @@
310	327	* @since 1.8.7
311	328	* @access public
312	329	* @global wpdb $wpdb
313	330	*
314		- * @param bool $force If set to true then all cached values will be delete instead of only expired
	331	+ * @param bool $force If set to true then all cached values will be delete instead of only expired
315	332	*
316	333	* @return bool
317	334	*/
318	335	public static function delete_all_expired( $force = false ) {
		@@ -321,10 +338,10 @@
321	338	$wpdb->prepare(
322	339	"SELECT option_name, option_value
323	340	FROM {$wpdb->options}
324	341	Where option_name
325		- LIKE '%%%s%%'",
326		- 'give_cache'
	342	+ LIKE '%s'",
	343	+ '%give_cache%'
327	344	),
328	345	ARRAY_A
329	346	);
330	347
		@@ -332,9 +349,9 @@
332	349	if ( empty( $options ) ) {
333	350	return false;
334	351	}
335	352
336		- $current_time = current_time( 'timestamp', 1 );
	353	+ $current_time = time();
337	354
338	355	// Delete log cache.
339	356	foreach ( $options as $option ) {
340	357	$option['option_value'] = maybe_unserialize( $option['option_value'] );
		@@ -380,10 +397,10 @@
380	397	$wpdb->prepare(
381	398	"SELECT {$field_names }
382	399	FROM {$wpdb->options}
383	400	Where option_name
384		- LIKE '%%%s%%'",
385		- "give_cache_{$option_name}"
	401	+ LIKE '%s'",
	402	+ "%give_cache_{$option_name}%"
386	403	),
387	404	ARRAY_A
388	405	);
389	406	} else {
		@@ -391,10 +408,10 @@
391	408	$wpdb->prepare(
392	409	"SELECT *
393	410	FROM {$wpdb->options}
394	411	Where option_name
395		- LIKE '%%%s%%'",
396		- "give_cache_{$option_name}"
	412	+ LIKE '%s'",
	413	+ "%give_cache_{$option_name}%"
397	414	),
398	415	1
399	416	);
400	417	}
		@@ -421,9 +438,8 @@
421	438	*/
422	439	public static function is_valid_cache_key( $cache_key ) {
423	440	$is_valid = ( false !== strpos( $cache_key, 'give_cache_' ) );
424	441
425		-
426	442	/**
427	443	* Filter the flag which tell about cache key valid or not
428	444	*
429	445	* @since 2.0
		@@ -541,9 +557,9 @@
541	557	return $status;
542	558	}
543	559
544	560	$group_prefix = $group;
545		- $group = self::$instance->filter_group_name( $group );
	561	+ $group = self::$instance->filter_group_name( $group );
546	562
547	563	// Delete single or multiple cache items from cache.
548	564	if ( ! is_array( $ids ) ) {
549	565	$status = wp_cache_delete( $ids, $group );
		@@ -596,28 +612,9 @@
596	612	if ( wp_is_post_revision( $form_id ) ) {
597	613	return;
598	614	}
599	615
600		- $donation_query = new Give_Payments_Query(
601		- array(
602		- 'number' => - 1,
603		- 'give_forms' => $form_id,
604		- 'output' => '',
605		- 'fields' => 'ids',
606		- )
607		- );
608		-
609		- $donations = $donation_query->get_payments();
610		-
611		- if ( ! empty( $donations ) ) {
612		- /* @var Give_Payment $donation */
613		- foreach ( $donations as $donation_id ) {
614		- wp_cache_delete( $donation_id, $this->filter_group_name( 'give-donations' ) );
615		- wp_cache_delete( give_get_payment_donor_id( $donation_id ), $this->filter_group_name( 'give-donors' ) );
616		- }
617		- }
618		-
619		- self::$instance->get_incrementer( true );
	616	+ self::flush_cache( true );
620	617	}
621	618
622	619	/**
623	620	* Delete payment related cache
		@@ -657,9 +654,9 @@
657	654	public function delete_donor_related_cache( $id, $group, $expire ) {
658	655	$donation_ids = Give()->donors->get_column( 'payment_ids', $id );
659	656
660	657	if ( ! empty( $donation_ids ) ) {
661		- $donation_ids = array_map( 'trim', (array) explode( ',', trim( $donation_ids ) ) );
	658	+ $donation_ids = array_map( 'trim', (array) explode( ',', trim( $donation_ids ) ) );
662	659
663	660	foreach ( $donation_ids as $donation ) {
664	661	wp_cache_delete( $donation, $this->filter_group_name( 'give-donations' ) );
665	662	}
		@@ -705,9 +702,9 @@
705	702	public function get_incrementer( $refresh = false, $incrementer_key = 'give-cache-incrementer-db-queries' ) {
706	703	$incrementer_value = wp_cache_get( $incrementer_key );
707	704
708	705	if ( false === $incrementer_value || true === $refresh ) {
709		- $incrementer_value = microtime( true );
	706	+ $incrementer_value = (string) microtime( true );
710	707	wp_cache_set( $incrementer_key, $incrementer_value );
711	708	}
712	709
713	710	return $incrementer_value;
		@@ -720,9 +717,9 @@
720	717	*
721	718	* @since 2.0
722	719	* @access public
723	720	*
724		- * @param bool $force Delte cache forcefully.
	721	+ * @param bool $force Delete cache forcefully.
725	722	*
726	723	* @return bool
727	724	*/
728	725	public static function flush_cache( $force = false ) {
		@@ -728,9 +725,9 @@
728	725	public static function flush_cache( $force = false ) {
729	726	if (
730	727	$force
731	728	|| ( Give_Admin_Settings::is_saving_settings() && isset( $_POST['cache'] ) && give_is_setting_enabled( give_clean( $_POST['cache'] ) ) )
732		- || ( wp_doing_ajax() && isset( $_GET['action'] ) && 'give_cache_flush' === give_clean( $_GET['action'] ) )
	729	+ || ( wp_doing_ajax() && isset( $_GET['action'] ) && 'give_cache_flush' === give_clean( $_GET['action'] ) )
733	730	) {
734	731	self::$instance->get_incrementer( true );
735	732	self::$instance->get_incrementer( true, 'give-cache-incrementer' );
736	733
		@@ -777,10 +774,10 @@
777	774	$incrementer = self::$instance->get_incrementer( false, 'give-cache-incrementer' );
778	775
779	776	}
780	777
781		- $currenct_blog_id = get_current_blog_id();
782		- $filtered_group = "{$group}_{$currenct_blog_id}_{$incrementer}";
	778	+ $current_blog_id = get_current_blog_id();
	779	+ $filtered_group = "{$group}_{$current_blog_id}_{$incrementer}";
783	780	}
784	781
785	782	return $filtered_group;
786	783	}