solid-performance / src / Performance / Plugin / Deactivator.php

Deactivator.php in Solid Performance – Your No-Code Caching, Performance, & Page Speed Solution trunk, at src/Performance/Plugin/Deactivator.php

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1	<?php
2	/**
3	* All functionality related to deactivating the plugin.
4	*
5	* @since 0.1.0
6	*
7	* @package SolidWP\Performance
8	*/
9
10	declare( strict_types=1 );
11
12	namespace SolidWP\Performance\Plugin;
13
14	use SolidWP\Performance\Cache_Delivery\Nginx\Manager as NginxManager;
15	use SolidWP\Performance\Config\Advanced_Cache;
16	use SolidWP\Performance\Container;
17	use SolidWP\Performance\Cache_Delivery\Htaccess\Manager as HtaccessManager;
18	use SolidWP\Performance\Cron\Scheduler;
19	use SolidWP\Performance\Psr\Log\LoggerInterface;
20	use Throwable;
21
22	if ( ! defined( 'ABSPATH' ) ) {
23	exit;
24	}
25
26	/**
27	* Handles actions that should run when the plugin is deactivated.
28	*
29	* @since 0.1.0
30	*
31	* @package SolidWP\Performance
32	*/
33	final class Deactivator {
34
35	/**
36	* @var Container
37	*/
38	private Container $container;
39
40	/**
41	* The logger.
42	*
43	* @var LoggerInterface
44	*/
45	private LoggerInterface $logger;
46
47	/**
48	* @param Container $container The container.
49	* @param LoggerInterface $logger The logger.
50	*/
51	private function __construct(
52	Container $container,
53	LoggerInterface $logger
54	) {
55	$this->container = $container;
56	$this->logger = $logger;
57	}
58
59	/**
60	* Lazy-instantiated callable for register_deactivation_hook.
61	*
62	* @return callable
63	*/
64	public static function callback(): callable {
65	return static function (): void {
66	$container = swpsp_plugin()->init()->container();
67	$logger = $container->get( LoggerInterface::class );
68
69	$instance = new self( $container, $logger );
70
71	$instance->deactivate();
72	};
73	}
74
75	/**
76	* Deactivation hook.
77	*
78	* @since 0.1.0
79	*
80	* @return void
81	*/
82	private function deactivate(): void {
83	$this->remove_advanced_cache();
84	$this->remove_htaccess_rules();
85	$this->add_nginx_bypass_rules();
86	$this->clear_scheduled_tasks();
87	}
88
89	/**
90	* Remove the generated advanced-cache.php drop-in.
91	*
92	* @since 0.1.0
93	*
94	* @return void
95	*/
96	private function remove_advanced_cache(): void {
97	$this->container->get( Advanced_Cache::class )->remove();
98	}
99
100	/**
101	* Remove our htaccess rules.
102	*
103	* @return void
104	*/
105	private function remove_htaccess_rules(): void {
106	$this->container->get( HtaccessManager::class )->remove_rules();
107	}
108
109	/**
110	* Write the "bypass cache rules" to the swpsp-nginx.conf. We don't want to delete
111	* this file as it could bring down their site on the next Nginx reload.
112	*
113	* @return void
114	*/
115	private function add_nginx_bypass_rules(): void {
116	$manager = $this->container->get( NginxManager::class );
117
118	try {
119	if ( ! $manager->exists() ) {
120	return;
121	}
122
123	$manager->bypass();
124	} catch ( Throwable $e ) {
125	$this->logger->error(
126	'Deactivation: error adding Nginx bypass rules',
127	[
128	'error' => $e->getMessage(),
129	'exception' => $e,
130	]
131	);
132	}
133	}
134
135	/**
136	* Clear scheduled tasks.
137	*
138	* @return void
139	*/
140	private function clear_scheduled_tasks(): void {
141	$this->container->get( Scheduler::class )->disable_tasks();
142	}
143	}
144