lws-optimize / lws-optimize.php

lws-optimize.php in LWS Optimize – All-in-One Speed Booster & Cache Tools 4.0, at lws-optimize.php

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1	<?php
2	require_once __DIR__ . "/vendor/autoload.php";
3
4	use Lws\Classes\LwsOptimize;
5	use Lws\Classes\LwsOptimizeWpCli;
6
7	/**
8	* Plugin Name: LWS Optimize - All-in-One Speed Booster & Cache Tools
9	* Plugin URI: https://www.lws.fr/
10	* Description: Reach better speed and performances with Optimize! Minification, Combination, Media convertion... Everything you need for a better website
11	* Version: 4.0
12	* Author: LWS
13	* Author URI: https://www.lws.fr
14	* Tested up to: 7.0
15	* Domain Path: /languages
16	* License: GPL-2.0-or-later
17	*
18	* @link https://www.lws.fr/
19	* @since 1.0
20	* @package lws-optimize
21	*
22	*/
23
24	if (!defined('ABSPATH')) {
25	exit;
26	}
27
28
29	// Polyfills of useful PHP8+ functions for PHP < 8
30	if (!function_exists('str_starts_with')) {
31	function str_starts_with($haystack, $needle)
32	{
33	return strlen($needle) === 0 \|\| strpos($haystack, $needle) === 0;
34	}
35	}
36	if (!function_exists('str_contains')) {
37	function str_contains($haystack, $needle)
38	{
39	return strlen($needle) === 0 \|\| strpos($haystack, $needle) !== false;
40	}
41	}
42	if (!function_exists('str_ends_with')) {
43	function str_ends_with($haystack, $needle)
44	{
45	return strlen($needle) === 0 \|\| substr($haystack, -strlen($needle)) === $needle;
46	}
47	}
48
49
50	// https://example.fr/wp-content/plugins/lws-optimize/
51	if (!defined('LWS_OP_URL')) {
52	define('LWS_OP_URL', plugin_dir_url(__FILE__));
53	}
54
55	// ABSPATH/wp-content/plugins/lws-optimize/
56	if (!defined('LWS_OP_DIR')) {
57	define('LWS_OP_DIR', plugin_dir_path(__FILE__));
58	}
59
60	// ABSPATH/wp-content/cache/lwsoptimize/
61	if (!defined('LWS_OP_UPLOADS')) {
62	define('LWS_OP_UPLOADS', WP_CONTENT_DIR . '/cache/lwsoptimize/');
63	}
64
65	// lws-optimize/lws-optimize.php
66	if (!defined('LWS_OP_BASENAME')) {
67	define('LWS_OP_BASENAME', plugin_basename(__FILE__));
68	}
69
70	// Path to the object-cache file (for Memcached)
71	if (!defined('LWSOP_OBJECTCACHE_PATH')) {
72	define('LWSOP_OBJECTCACHE_PATH', WP_CONTENT_DIR . '/object-cache.php');
73	}
74
75
76	// Function declarations for hook callbacks
77	function lws_optimize_activation_callback() {
78	delete_option('lws_optimize_preload_is_ongoing');
79
80	$optimize_options = get_option('lws_optimize_config_array', []);
81
82	$GLOBALS['lws_optimize']->lws_optimize_set_cache_htaccess();
83	$GLOBALS['lws_optimize']->lws_optimize_reset_header_htaccess();
84
85	// Deactivate the preloading on plugin activation to prevent issues
86	if (isset($optimize_options['filebased_cache']) && $optimize_options['filebased_cache']['state'] == "true") {
87	if (wp_next_scheduled("lws_optimize_start_filebased_preload")) {
88	wp_unschedule_event(wp_next_scheduled('lws_optimize_start_filebased_preload'), 'lws_optimize_start_filebased_preload');
89	}
90
91	$optimize_options['filebased_cache']['preload'] = "false";
92	$optimize_options['filebased_cache']['preload_done'] = 0;
93	$optimize_options['filebased_cache']['preload_ongoing'] = "true";
94
95	update_option('lws_optimize_config_array', $optimize_options);
96	}
97
98	wp_unschedule_event(wp_next_scheduled('lws_optimize_convert_media_cron'), 'lws_optimize_convert_media_cron');
99	wp_unschedule_event(wp_next_scheduled('lwsop_revertOptimization'), 'lwsop_revertOptimization');
100
101	if (isset($optimize_options['maintenance_db']) && $optimize_options['maintenance_db']['state'] == "true") {
102	if (wp_next_scheduled("lws_optimize_maintenance_db_weekly")) {
103	wp_unschedule_event(wp_next_scheduled('lws_optimize_maintenance_db_weekly'), 'lws_optimize_maintenance_db_weekly');
104	}
105	wp_schedule_event(time() + 604800, 'weekly', "lws_optimize_maintenance_db_weekly");
106	}
107	}
108
109	function lws_optimize_deactivation_callback() {
110	delete_option('lws_optimize_preload_is_ongoing');
111
112	// Deactivate all crons
113	wp_unschedule_event(wp_next_scheduled('lws_optimize_start_filebased_preload'), 'lws_optimize_start_filebased_preload');
114	wp_unschedule_event(wp_next_scheduled('lws_optimize_convert_media_cron'), 'lws_optimize_convert_media_cron');
115	wp_unschedule_event(wp_next_scheduled('lws_optimize_maintenance_db_weekly'), 'lws_optimize_maintenance_db_weekly');
116	wp_unschedule_event(wp_next_scheduled("lwsop_revertOptimization"), "lwsop_revertOptimization");
117
118	// Remove .htaccess content
119	$htaccess_file = ABSPATH . '/.htaccess';
120
121	if (file_exists($htaccess_file) && is_writable($htaccess_file)) {
122	$htaccess_content = file_get_contents($htaccess_file);
123
124	// Remove LWS OPTIMIZE - CACHING section
125	$htaccess_content = preg_replace('/\s#LWS OPTIMIZE - CACHING.?#END LWS OPTIMIZE - CACHING\s*/s', "\n", $htaccess_content);
126
127	// Remove LWS OPTIMIZE - EXPIRE HEADER section
128	$htaccess_content = preg_replace('/\s#LWS OPTIMIZE - EXPIRE HEADER.?#END LWS OPTIMIZE - EXPIRE HEADER\s*/s', "\n", $htaccess_content);
129
130	// Remove LWS OPTIMIZE - GZIP COMPRESSION section
131	$htaccess_content = preg_replace('/\s#LWS OPTIMIZE - GZIP COMPRESSION.?#END LWS OPTIMIZE - GZIP COMPRESSION\s*/s', "\n", $htaccess_content);
132
133	// Write the modified content back to the file
134	file_put_contents($htaccess_file, $htaccess_content);
135	}
136	}
137
138	function lws_optimize_uninstall_callback() {
139	// Remove the cache folder
140	$cache_dir = WP_CONTENT_DIR . '/cache/lwsoptimize/';
141	$upload_dir = WP_CONTENT_DIR . '/uploads/lwsoptimize/';
142
143	WP_Filesystem();
144	global $wp_filesystem;
145
146	if (file_exists($cache_dir)) {
147	$wp_filesystem->rmdir($cache_dir, true);
148	}
149
150	if (file_exists($upload_dir)) {
151	$wp_filesystem->rmdir($upload_dir, true);
152	}
153
154	// Deactivate all crons
155	wp_unschedule_event(wp_next_scheduled('lws_optimize_start_filebased_preload'), 'lws_optimize_start_filebased_preload');
156	wp_unschedule_event(wp_next_scheduled('lws_optimize_convert_media_cron'), 'lws_optimize_convert_media_cron');
157	wp_unschedule_event(wp_next_scheduled('lws_optimize_maintenance_db_weekly'), 'lws_optimize_maintenance_db_weekly');
158	wp_unschedule_event(wp_next_scheduled("lwsop_revertOptimization"), "lwsop_revertOptimization");
159
160	// Remove .htaccess content
161	$htaccess_file = ABSPATH . '/.htaccess';
162
163	if (file_exists($htaccess_file) && is_writable($htaccess_file)) {
164	$htaccess_content = file_get_contents($htaccess_file);
165
166	// Remove LWS OPTIMIZE - CACHING section
167	$htaccess_content = preg_replace('/\s#LWS OPTIMIZE - CACHING.?#END LWS OPTIMIZE - CACHING\s*/s', "\n", $htaccess_content);
168
169	// Remove LWS OPTIMIZE - EXPIRE HEADER section
170	$htaccess_content = preg_replace('/\s#LWS OPTIMIZE - EXPIRE HEADER.?#END LWS OPTIMIZE - EXPIRE HEADER\s*/s', "\n", $htaccess_content);
171
172	// Remove LWS OPTIMIZE - GZIP COMPRESSION section
173	$htaccess_content = preg_replace('/\s#LWS OPTIMIZE - GZIP COMPRESSION.?#END LWS OPTIMIZE - GZIP COMPRESSION\s*/s', "\n", $htaccess_content);
174
175	// Write the modified content back to the file
176	file_put_contents($htaccess_file, $htaccess_content);
177	}
178
179	// Remove all options on delete
180	delete_option('lws_optimize_config_array');
181	delete_option('lws_optimize_preload_is_ongoing');
182	delete_option('lws_optimize_image_api_key');
183	delete_option('lws_optimize_cache_statistics');
184	delete_option('lws_optimize_image_conversion_options');
185	delete_option('lwsop_plugin_version');
186	}
187
188	// Actions to execute when the plugin is activated / deactivated / deleted / upgraded
189	register_activation_hook(__FILE__, 'lws_optimize_activation_callback');
190	register_deactivation_hook(__FILE__, 'lws_optimize_deactivation_callback');
191	register_uninstall_hook(__FILE__, 'lws_optimize_uninstall_callback');
192
193	add_action('plugins_loaded', function() {
194	$ancienne_version = get_option('lwsop_plugin_version', 0);
195	$nouvelle_version = '3.3.11'; // Remplacez par la version actuelle du plugin.
196
197	if ($ancienne_version !== $nouvelle_version) {
198	add_option( 'wp_lwsoptimize_post_update', 1);
199
200	// Mettre à jour la version en base.
201	update_option('lwsop_plugin_version', $nouvelle_version);
202	}
203	});
204
205	// Manage the "Our plugins" tab, allowing users to install our plugins
206	add_action("wp_ajax_lws_op_downloadPlugin", "wp_ajax_install_plugin");
207	add_action("wp_ajax_lws_op_activatePlugin", function()
208	{
209	check_ajax_referer('activate_plugin', '_ajax_nonce');
210	if (isset($_POST['ajax_slug'])) {
211	switch (sanitize_textarea_field($_POST['ajax_slug'])) {
212	case 'lws-hide-login':
213	activate_plugin('lws-hide-login/lws-hide-login.php');
214	break;
215	case 'lws-tools':
216	activate_plugin('lws-tools/lws-tools.php');
217	break;
218	case 'lws-affiliation':
219	activate_plugin('lws-affiliation/lws-affiliation.php');
220	break;
221	case 'lws-cleaner':
222	activate_plugin('lws-cleaner/lws-cleaner.php');
223	break;
224	default:
225	break;
226	}
227	}
228	});
229
230	$deactivated = get_option('lws_optimize_deactivate_temporarily', false);
231	if ($deactivated) {
232	if (time() > $deactivated) {
233	delete_option('lws_optimize_deactivate_temporarily');
234	}
235	}
236
237	$GLOBALS['lws_optimize'] = new LwsOptimize();
238
239	// Register WP-CLI commands once the plugin is loaded
240	if (defined('WP_CLI') && WP_CLI) {
241	LwsOptimizeWpCli::register_commands();
242	}
243