rabbit-loader / inc / core / integrations.php

integrations.php in RabbitLoader 2.17.6, at inc/core/integrations.php

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1	<?php
2
3	class RabbitLoader_21_TP {
4
5	const PURGE_ALL = 1;
6	const PURGE_ID = 2;
7	const PURGE_URL = 3;
8	private static $rl_wp_options = [];
9
10	public static function purge_all(&$success_count){
11	self::call_tpvs(self::PURGE_ALL, '', $success_count);
12	}
13
14	public static function purge_url($url, &$success_count){
15	self::call_tpvs(self::PURGE_URL, $url, $success_count);
16	}
17
18	public static function purge_post_id($post_id, &$success_count){
19	self::call_tpvs(self::PURGE_ID, $post_id, $success_count);
20	}
21
22	private static function call_tpvs($purge_type, $url_id, &$success_count){
23	RabbitLoader_21_Core::getWpOption(RabbitLoader_21_TP::$rl_wp_options);
24	$class_methods = get_class_methods('RabbitLoader_21_TP');
25	foreach ($class_methods as $method_name) {
26	if(substr($method_name,0,3)=='tpv'){
27	try{
28	if(self::$method_name($purge_type, $url_id)){
29	++$success_count;
30	}
31	}catch(\Throwable $e){
32	RabbitLoader_21_Core::on_exception($e);
33	}
34	}
35	}
36	}
37
38	private static function tpv_wp_core($purge_type, $url_id){
39	if (function_exists('wp_cache_flush')) {
40	wp_cache_flush();
41	}
42
43	if (function_exists('opcache_reset')){
44	opcache_reset();
45	}
46
47	if (function_exists( 'apc_clear_cache')) {
48	apc_clear_cache();
49	}
50	}
51
52	private static function tpv_litespeed($purge_type, $url_id){
53	$isLS = !empty($_SERVER["X-LSCACHE"]) \|\| (!empty($_SERVER["SERVER_SOFTWARE"]) && "litespeed" == strtolower($_SERVER["SERVER_SOFTWARE"]) ) \|\| RabbitLoader_21_Util_Core::isDev();
54	if(!$isLS){
55	return false;
56	}
57	if($purge_type==self::PURGE_ALL){
58	RabbitLoader_21_Core::sendHeader("X-LiteSpeed-Purge: *", false);
59	}elseif($purge_type==self::PURGE_URL){
60	$path = parse_url($url_id, PHP_URL_PATH);
61	if(empty($path)){
62	$path = '/';
63	}
64	RabbitLoader_21_Core::sendHeader("X-LiteSpeed-Purge: ".$path, false);
65	}
66	return true;
67	}
68
69	/**
70	* https://github.com/pantheon-systems/pantheon-advanced-page-cache/blob/master/pantheon-advanced-page-cache.php
71	*/
72	private static function tpv_pantheon($purge_type, $url_id){
73	if(!function_exists('pantheon_wp_clear_edge_all')){
74	return false;
75	}
76	if($purge_type==self::PURGE_ALL) {
77	pantheon_wp_clear_edge_all();
78	}elseif($purge_type==self::PURGE_ID){
79	do_action('clean_post_cache', $url_id);
80	}
81	return true;
82	}
83
84	private static function tpv_nginx($purge_type, $url_id){
85	global $nginx_purger;
86	if(empty($nginx_purger)){
87	return false;
88	}
89	if($purge_type==self::PURGE_ALL){
90	$nginx_purger->purge_all();
91	}elseif($purge_type==self::PURGE_URL){
92	$nginx_purger->purge_url($url_id);
93	}
94	return true;
95	}
96
97	/**
98	* https://github.com/Savvii/warpdrive/
99	*/
100	private static function tpv_savii($purge_type, $url_id){
101	if(!defined( '\Savvii\CacheFlusherPlugin::NAME_DOMAINFLUSH_NOW')){
102	return false;
103	}
104	do_action( 'warpdrive_domain_flush' );
105	return true;
106	}
107
108	private static function tpv_ninukis($purge_type, $url_id){
109	if (!defined('WP_NINUKIS_WP_NAME') \|\| !class_exists('Ninukis_Plugin')){
110	return false;
111	}
112	if($purge_type==self::PURGE_ALL){
113	$purge_pressidum = Ninukis_Plugin::get_instance();
114	$purge_pressidum->purgeAllCaches();
115	return true;
116	}elseif($purge_type==self::PURGE_ID){
117
118	}
119	}
120
121	private static function tpv_pagely_cache($purge_type, $url_id){
122	if (!class_exists('\PagelyCachePurge')) {
123	return false;
124	}
125	if($purge_type==self::PURGE_ALL){
126	$purge_pagely = new PagelyCachePurge();
127	$purge_pagely->purgeAll();
128	}elseif($purge_type==self::PURGE_URL){
129	$purge_pagely = new PagelyCachePurge();
130	$purge_pagely->purgePath(parse_url($url_id, PHP_URL_PATH) . "(.*)");
131	}
132	return true;
133	}
134
135	//wpengine - https://wpengine.com/support/cache/
136	private static function tpv_wpengine($purge_type, $url_id){
137	if (!class_exists("\WpeCommon")) {
138	return false;
139	}
140	if($purge_type==self::PURGE_ALL){
141	\WpeCommon::purge_memcached();
142	\WpeCommon::purge_varnish_cache();
143	}elseif($purge_type==self::PURGE_ID){
144	\WpeCommon::purge_varnish_cache($url_id);
145	}
146	return true;
147	}
148
149	//godaddy
150	private static function tpv_wpass($purge_type, $url_id){
151	if (!class_exists('WPaaS\Plugin')){
152	return false;
153	}
154	if($purge_type==self::PURGE_ALL){
155	if (method_exists( 'WPass\Plugin', 'vip' )) {
156	//godaddy
157	$method = 'BAN';
158	$url = home_url();
159	$host = wpraiser_get_domain();
160	$url = set_url_scheme( str_replace( $host, WPaas\Plugin::vip(), $url ), 'http' );
161	update_option( 'gd_system_last_cache_flush', time(), 'no'); # purge apc
162	wp_remote_request( esc_url_raw( $url ), array('method' => $method, 'blocking' => false, 'headers' => array('Host' => $host)) );
163	}
164	return true;
165	}elseif($purge_type==self::PURGE_ID){
166
167	}
168	}
169
170	//https://github.com/cloudflare/Cloudflare-WordPress/blob/74acc2df4938df1fcfa4347e971d73e2fc6e4edc/src/WordPress/Hooks.php
171	private static function tpv_cloudflare($purge_type, $url_id){
172	if(!class_exists('\CF\WordPress\Hooks')){
173	return false;
174	}
175	if($purge_type==self::PURGE_ALL){
176	$cfHooks = new \CF\WordPress\Hooks();
177	$cfHooks->purgeCacheEverything();
178	}elseif($purge_type==self::PURGE_ID){
179	$cfHooks = new \CF\WordPress\Hooks();
180	$cfHooks->purgeCacheByRelevantURLs($url_id);
181	}
182	return true;
183	}
184
185	private static function tpv_kinsta($purge_type, $url_id){
186	if (!defined("KINSTAMU_VERSION")) {
187	return false;
188	}
189	if($purge_type==self::PURGE_ALL){
190	$response = wp_remote_get( 'https://localhost/kinsta-clear-cache-all', [
191	'sslverify' => false,
192	'timeout' => 5
193	]);
194	}elseif($purge_type==self::PURGE_URL){
195	$response = wp_remote_post('https://localhost/kinsta-clear-cache/v2/immediate', [
196	'sslverify' => false,
197	'timeout' => 5,
198	'body' => [
199	'single' => preg_replace( '@^https?://@', '', $url_id)
200	]
201	]);
202	}
203	return true;
204	}
205
206	//SiteGround - https://wordpress.org/plugins/sg-cachepress/
207	private static function tpv_siteground_cachepress($purge_type, $url_id){
208	if (!function_exists('sg_cachepress_purge_cache')) {
209	return false;
210	}
211	if($purge_type==self::PURGE_ALL){
212	sg_cachepress_purge_cache();
213	}elseif($purge_type==self::PURGE_URL){
214	sg_cachepress_purge_cache($url_id);
215	}
216	return true;
217	}
218
219	private static function tpv_siteground($purge_type, $url_id){
220	$wp_config_path = RabbitLoader_21_Util_WP::get_wp_config();
221	if(empty($wp_config_path) \|\| strpos(file_get_contents($wp_config_path), 'Added by SiteGround')===false){
222	return false;
223	}
224	if($purge_type==self::PURGE_ALL){
225	$url_id = home_url().'/(.*)';
226	}elseif($purge_type==self::PURGE_URL){
227	//$url_id is already set
228	}else if($purge_type==self::PURGE_ID){
229	return false;
230	}
231	$url_id = preg_replace("/^www\./", "", $url_id);
232	$url_id = str_ireplace("https://", "http://", $url_id);
233
234	return self::purge_varnish($url_id, "PURGE");
235	}
236
237	/**
238	* Purge Varnish cache:
239	* CloudWays: HTTP_X_VARNISH would be set if Varnish is on
240	*/
241	private static function tpv_varnish($purge_type, $url_id){
242	$is_cloudways = isset($_SERVER['cw_allowed_ip']);
243	$uses_varnish = $is_cloudways && isset($_SERVER['HTTP_X_VARNISH']);
244	if(!$uses_varnish && !empty(RabbitLoader_21_TP::$rl_wp_options['rl_varnish'])){
245	$uses_varnish = intval(RabbitLoader_21_TP::$rl_wp_options['rl_varnish'])===1;
246	}
247	if(!$uses_varnish){
248	return false;
249	}
250	$method = 'PURGE';
251	if($purge_type==self::PURGE_ALL){
252	$url_id = home_url().'/.*';
253	}elseif($purge_type==self::PURGE_URL){
254	//$url_id is already set for single URL
255	if($is_cloudways){
256	$method = 'URLPURGE';
257	}
258	}else if($purge_type==self::PURGE_ID){
259	return false;
260	}
261	return self::purge_varnish($url_id, $method);
262	}
263
264	private static function tpv_wp_rocket_residue($purge_type, $url_id){
265	if(!defined('WP_ROCKET_CACHE_PATH')){
266	return;
267	}
268	#https://docs.wp-rocket.me/article/133-manually-clear-wp-rocket-cache
269	$wp_rocket_cache_path = WP_ROCKET_CACHE_PATH; #/wp-content/cache/wp-rocket/
270	$host = parse_url(get_site_url(), PHP_URL_HOST);
271	$wp_rocket_cache_dir = $wp_rocket_cache_path.$host;
272	if (!file_exists($wp_rocket_cache_dir)) {
273	$wp_rocket_cache_dir = $wp_rocket_cache_path."www.".$host;
274	}
275	if (file_exists($wp_rocket_cache_dir)) {
276	$special_files = ['.htaccess','.','..',''];
277	$files = glob($wp_rocket_cache_dir.'/*');
278	foreach($files as $file){
279	if(empty($file) \|\| in_array(basename($file), $special_files)){
280	continue;
281	}
282	if(is_file($file)) {
283	@unlink($file); // delete file
284	}elseif(is_dir($file)){ //category, tags etc
285	$cat_files = glob($file.DIRECTORY_SEPARATOR.'/*');
286	foreach($cat_files as $file){
287	@unlink($file); // delete file
288	}
289	}
290	}
291	}else{
292	$files = glob($wp_rocket_cache_path.'*');
293	if(!empty($files) && count($files)==1 && stripos($files[0], 'cache/wp-rocket/index.html')!==false){
294	//no dir exists
295	}else{
296	RabbitLoader_21_Core::on_exception('WP_ROCKET_CACHE_PATH is true but dir not found '.$wp_rocket_cache_dir. ' files '.print_r($files, true), 1);
297	}
298	}
299	}
300
301	/**
302	* Doc - Hostgator and https://github.com/bluehost/endurance-page-cache/blob/master/endurance-page-cache.php
303	*/
304	private static function tpv_endurance($purge_type, $url_id){
305	if (!class_exists('Endurance_Page_Cache')){
306	return;
307	}
308	if($purge_type==self::PURGE_ALL){
309	do_action('epc_purge');
310	}elseif($purge_type==self::PURGE_URL){
311	do_action('epc_purge_request', $url_id);
312	}
313	}
314
315	private static function tpv_sample($purge_type, $url_id){
316	if($purge_type==self::PURGE_ALL){
317
318	}elseif($purge_type==self::PURGE_ID){
319
320	}elseif($purge_type==self::PURGE_URL){
321
322	}
323	}
324
325	/**
326	* @param string url_pattern - Single URL or a URL with wildcard
327	* @param string method - PURGE, URLPURGE
328	*/
329	private static function purge_varnish($url_pattern, $method){
330	$url_parts = parse_url($url_pattern);
331	$port = (empty($url_parts['scheme']) \|\| $url_parts['scheme']=='https') ? '443' : '80';
332	$ch = curl_init($url_pattern);
333	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
334	curl_setopt($ch, CURLOPT_RESOLVE, array($url_parts['host'].":$port:127.0.0.1"));
335	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
336	curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 2);
337	curl_setopt($ch, CURLOPT_TIMEOUT, 2);
338	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
339	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
340
341	curl_exec($ch);
342	$curl_error = curl_error($ch);
343	$httpcode = intval(curl_getinfo($ch, CURLINFO_HTTP_CODE));
344	curl_close($ch);
345	/*
346	if($curl_error){
347	RabbitLoader_21_Core::on_exception("Varnish curl error $curl_error for URL $url_id");
348	}else if(!in_array($httpcode,[200, 301, 302, 403, 404])){
349	RabbitLoader_21_Core::on_exception("Varnish unexpected response $httpcode URL $url_id");
350	}*/
351	return $httpcode;
352	}
353	}
354	?>