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

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

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1	<?php
2	/**
3	* All functionality related to activating 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 InvalidArgumentException;
15	use SolidWP\Performance\Cache_Delivery\Htaccess\Updater;
16	use SolidWP\Performance\Config\Advanced_Cache;
17	use SolidWP\Performance\Config\Config;
18	use SolidWP\Performance\Config\WP_Config;
19	use SolidWP\Performance\Config\Writers\File_Writer;
20	use SolidWP\Performance\Container;
21	use SolidWP\Performance\Cron\Scheduler;
22
23	if ( ! defined( 'ABSPATH' ) ) {
24	exit;
25	}
26
27	/**
28	* Handles actions that should run when the plugin is activated.
29	*
30	* @since 0.1.0
31	*
32	* @package SolidWP\Performance
33	*/
34	final class Activator {
35
36	/**
37	* @var Container
38	*/
39	private Container $container;
40
41	/**
42	* @param Container $container The container.
43	*/
44	private function __construct( Container $container ) {
45	$this->container = $container;
46	}
47
48	/**
49	* Lazy-instantiated callable for register_activation_hook.
50	*
51	* @return callable
52	*/
53	public static function callback(): callable {
54	return static function (): void {
55	$instance = new self( swpsp_plugin()->init()->container() );
56
57	$instance->activate();
58	};
59	}
60
61	/**
62	* Activation hook.
63	*
64	* @since 0.1.0
65	*
66	* @return void
67	*/
68	private function activate(): void {
69	$this->advanced_cache_dropin_init();
70	$this->cache_directory_init();
71	$this->write_settings();
72	$this->wp_cache_init();
73	$this->update_htaccess_rules();
74	$this->register_scheduled_tasks();
75	}
76
77	/**
78	* Ensure that the advanced-cache.php drop-in is copied into place.
79	*
80	* @since 0.1.0
81	*
82	* @return void
83	*/
84	private function advanced_cache_dropin_init(): void {
85	$this->container->get( Advanced_Cache::class )->generate();
86	}
87
88	/**
89	* Ensure that the cache directory exists.
90	*
91	* @since 0.1.0
92	*
93	* @return void
94	*/
95	private function cache_directory_init(): void {
96	$cache_dir = $this->container->get( Config::class )->get( 'page_cache.cache_dir' );
97
98	if ( ! is_dir( $cache_dir ) ) {
99	wp_mkdir_p( $cache_dir );
100	}
101	}
102
103
104	/**
105	* Set the WP_CACHE constant.
106	*
107	* @since 0.1.0
108	*
109	* @return void
110	*/
111	private function wp_cache_init(): void {
112	$this->container->get( WP_Config::class )->set_wp_cache( 'true' );
113	}
114
115	/**
116	* Saves a set of default values in the config.
117	*
118	* @since 0.1.0
119	*
120	* @return void
121	*/
122	private function write_settings(): void {
123	// Save config to the database.
124	$this->container->get( Config::class )->save();
125
126	// Force writing the config.php file again.
127	$this->container->get( File_Writer::class )->save();
128	}
129
130	/**
131	* Update our htaccess rules.
132	*
133	* @throws InvalidArgumentException If an invalid cache delivery method is provided.
134	*
135	* @return void
136	*/
137	private function update_htaccess_rules(): void {
138	$this->container->get( Updater::class )->update_rules();
139	}
140
141	/**
142	* Register scheduled tasks.
143	*
144	* @return void
145	*/
146	private function register_scheduled_tasks(): void {
147	$this->container->get( Scheduler::class )->enable_tasks();
148	}
149	}
150