windpress / src / Utils / Cache.php

Cache.php in WindPress – Tailwind CSS integration for WordPress trunk, at src/Utils/Cache.php

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1	<?php
2
3	/*
4	* This file is part of the WindPress package.
5	*
6	* (c) Joshua Gugun Siagian <suabahasa@gmail.com>
7	*
8	* For the full copyright and license information, please view the LICENSE
9	* file that was distributed with this source code.
10	*/
11	declare (strict_types=1);
12	namespace WindPress\WindPress\Utils;
13
14	use RecursiveIteratorIterator;
15	use RecursiveDirectoryIterator;
16	use RegexIterator;
17	use WIND_PRESS;
18	use WindPress\WindPress\Core\Cache as CoreCache;
19	use WindPress\WindPress\Core\Runtime as CoreRuntime;
20	use WindPress\WindPress\Core\Volume as CoreVolume;
21	/**
22	* Cache utility functions for the plugin.
23	*
24	* @since 3.0.0
25	*/
26	class Cache
27	{
28	/**
29	* Clear the cache from various cache plugins.
30	*/
31	public static function flush_cache_plugin()
32	{
33	/**
34	* WordPress Object Cache
35	* @see https://developer.wordpress.org/reference/classes/wp_object_cache/
36	*/
37	\wp_cache_flush();
38	/**
39	* WP Rocket
40	* @see https://docs.wp-rocket.me/article/92-rocketcleandomain
41	*/
42	if (function_exists('rocket_clean_domain')) {
43	\rocket_clean_domain();
44	}
45	/**
46	* WP Super Cache
47	* @see https://github.com/Automattic/wp-super-cache/blob/a0872032b1b3fc6847f490eadfabf74c12ad0135/wp-cache-phase2.php#L3013
48	*/
49	if (function_exists('wp_cache_clear_cache')) {
50	\wp_cache_clear_cache();
51	}
52	/**
53	* W3 Total Cache
54	* @see https://github.com/BoldGrid/w3-total-cache/blob/3a094493064ea60d727b3389dee813639860ef49/w3-total-cache-api.php#L259
55	*/
56	if (function_exists('w3tc_flush_all')) {
57	\w3tc_flush_all();
58	}
59	/**
60	* WP Fastest Cache
61	* @see https://www.wpfastestcache.com/tutorial/delete-the-cache-by-calling-the-function/
62	*/
63	if (function_exists('wpfc_clear_all_cache')) {
64	\wpfc_clear_all_cache(\true);
65	}
66	/**
67	* LiteSpeed Cache
68	* @see https://docs.litespeedtech.com/lscache/lscwp/api/#purge-all-existing-caches
69	*/
70	do_action('litespeed_purge_all');
71	/**
72	* SG Optimizer
73	* @see https://plugins.trac.wordpress.org/browser/sg-cachepress/trunk/core/Supercacher/Supercacher.php
74	* @see https://plugins.trac.wordpress.org/browser/sg-cachepress/trunk/core/File_Cacher/File_Cacher.php
75	*/
76	if (class_exists('\SiteGround_Optimizer\Supercacher\Supercacher')) {
77	\SiteGround_Optimizer\Supercacher\Supercacher::purge_cache();
78	\SiteGround_Optimizer\File_Cacher\File_Cacher::get_instance()->purge_everything();
79	}
80	}
81	public static function exclude_optimization()
82	{
83	self::sgoptimizer_exclude();
84	self::wprocket_exclude();
85	}
86	/**
87	* SG Optimizer
88	* @see https://www.siteground.com/tutorials/wordpress/speed-optimizer/custom-filters/
89	*/
90	private static function sgoptimizer_exclude()
91	{
92	add_action('wp_print_scripts', function () {
93	/**
94	* @var \WP_Scripts $wp_scripts
95	*/
96	global $wp_scripts;
97	$handles = [];
98	/** @var \WP_Scripts $scripts */
99	$scripts = clone $wp_scripts;
100	$scripts->all_deps($scripts->queue);
101	foreach ($scripts->to_do as $handle) {
102	// if $handle contains 'windpress' then add to $handles
103	if (strpos($handle, 'windpress') !== \false) {
104	$handles[] = $handle;
105	}
106	}
107	add_filter('sgo_js_minify_exclude', fn($exclude_list) => array_merge($exclude_list, $handles));
108	add_filter('sgo_javascript_combine_exclude', fn($exclude_list) => array_merge($exclude_list, $handles));
109	add_filter('sgo_js_async_exclude', fn($exclude_list) => array_merge($exclude_list, $handles));
110	}, 19);
111	}
112	/**
113	* WP Rocket
114	*
115	* @see https://docs.wp-rocket.me/article/976-exclude-files-from-defer-js#exclude-inline-scripts
116	* @see https://github.com/wp-media/wp-rocket-helpers
117	*/
118	private static function wprocket_exclude()
119	{
120	$wp_root = strval(substr(\ABSPATH, 0, -1));
121	$cache_dir = CoreCache::get_cache_path();
122	$data_dir = CoreVolume::data_dir_path();
123	$plugin_asset_dir = dirname(WIND_PRESS::FILE) . '/assets/dist';
124	$excluded_folders = [$cache_dir, $data_dir, $plugin_asset_dir];
125	$excluded_files = [];
126	$inline_patterns = ['windpress', substr(CoreRuntime::get_instance()->getVFSHtml(), 45, 7)];
127	foreach ($excluded_folders as $folder) {
128	if (file_exists($folder)) {
129	$allFiles = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($folder));
130	$staticFiles = new RegexIterator($allFiles, '/\.(css\|js)$/i');
131	foreach ($staticFiles as $staticFile) {
132	$file = str_replace($wp_root, '', $staticFile->getPathname());
133	array_push($excluded_files, $file);
134	}
135	}
136	}
137	add_filter('rocket_exclude_async_css', function ($exclude_list) use ($excluded_files) {
138	$css_files = array_filter($excluded_files, function ($file) {
139	return str_ends_with($file, '.css');
140	});
141	return array_merge($exclude_list, $css_files);
142	});
143	add_filter('rocket_delay_js_exclusions', function ($exclude_list) use ($excluded_files) {
144	$js_files = array_filter($excluded_files, function ($file) {
145	return str_ends_with($file, '.js');
146	});
147	return array_merge($exclude_list, $js_files);
148	});
149	add_filter('rocket_exclude_defer_js', function ($exclude_list) use ($excluded_files) {
150	$js_files = array_filter($excluded_files, function ($file) {
151	return str_ends_with($file, '.js');
152	});
153	return array_merge($exclude_list, $js_files);
154	});
155	add_filter('rocket_defer_inline_exclusions', function ($exclude_list) use ($inline_patterns) {
156	return array_merge($exclude_list, $inline_patterns);
157	});
158	add_filter('rocket_excluded_inline_js_content', function ($exclude_list) use ($inline_patterns) {
159	return array_merge($exclude_list, $inline_patterns);
160	});
161	}
162	}
163