solid-performance / src / Performance / Update / Provider.php

Provider.php in Solid Performance – Your No-Code Caching, Performance, & Page Speed Solution 1.2.0, at src/Performance/Update/Provider.php

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1	<?php
2	/**
3	* The Service Provider to register updater tasks in the container.
4	*
5	* This provider is booted early, when advanced-cache.php is.
6	*
7	* @package SolidWP\Performance
8	*/
9
10	declare( strict_types=1 );
11
12	namespace SolidWP\Performance\Update;
13
14	if ( ! defined( 'ABSPATH' ) ) {
15	exit;
16	}
17
18	use RuntimeException;
19	use SolidWP\Performance\Contracts\Service_Provider;
20	use SolidWP\Performance\Core;
21	use SolidWP\Performance\Flintstone\Flintstone;
22	use SolidWP\Performance\Update\Tasks\Post_Bootstrap\Advanced_Cache_Restorer;
23	use SolidWP\Performance\Update\Tasks\Pre_Bootstrap\Advanced_Cache_Remover;
24
25	/**
26	* The Service Provider to register updater tasks in the container.
27	*
28	* This provider is booted early, when advanced-cache.php is.
29	*
30	* @package SolidWP\Performance
31	*/
32	final class Provider extends Service_Provider {
33
34	public const DB = 'solid_performance.update_db';
35
36	/**
37	* @inheritDoc
38	*/
39	public function register(): void {
40	$this->register_key_value_store();
41	$this->register_updater();
42	}
43
44	/**
45	* Flintstone is a simple file based key/value store that tasks can use
46	* to read and write to, so that a pre bootstrap task can signal to a post
47	* bootstrap task that it should perform some action.
48	*
49	* DO NOT store sensitive information in this store.
50	*
51	* @throws RuntimeException If we can't find a writable directory.
52	*
53	* @return void
54	*/
55	private function register_key_value_store(): void {
56	$this->container->singleton(
57	Flintstone::class,
58	static function (): Flintstone {
59	// DB path is: wp-content/solid_performance_updates.dat.
60	// List of directories to try to write to, in order.
61	return new Flintstone(
62	'solid_performance_updates',
63	[
64	'dir' => rtrim( WP_CONTENT_DIR, '/\\' ) . '/',
65	]
66	);
67	}
68	);
69	}
70
71	/**
72	* Register the updater and the tasks that will run be pre/post boostrap.
73	*
74	* @return void
75	*/
76	private function register_updater(): void {
77	$this->container->when( Advanced_Cache_Remover::class )
78	->needs( '$version' )
79	->give( static fn( $c ): string => $c->get( Core::PLUGIN_VERSION ) );
80
81	$this->container->when( Advanced_Cache_Remover::class )
82	->needs( '$destination' )
83	->give( static fn( $c ): string => $c->get( Core::ADVANCED_CACHE_PATH ) );
84
85	$this->container->when( Updater::class )
86	->needs( '$pre_bootstrap_tasks' )
87	->give(
88	static fn( $c ): array => [
89	// Add tasks that will run before WordPress is fully bootstrapped.
90	// WARNING: Be careful with which WP functions you use, they may not be available.
91	$c->get( Advanced_Cache_Remover::class ),
92	]
93	);
94
95	$this->container->when( Updater::class )
96	->needs( '$post_bootstrap_tasks' )
97	->give(
98	static fn( $c ): array => [
99	// Add tasks that will run after WordPress is fully bootstrapped.
100	$c->get( Advanced_Cache_Restorer::class ),
101	]
102	);
103
104	// Ensure singleton for terminable shutdown task.
105	$this->container->singleton( Updater::class, Updater::class );
106
107	/*
108	* Attempt to run any pre bootstrap tasks BEFORE WordPress is fully bootstrapped.
109	*
110	* WARNING: This runs BEFORE WordPress is fully bootstrapped, be careful
111	* with the tasks you assign above, they must not rely on any WordPress functionality
112	* that doesn't exist when advanced-cache.php is loaded.
113	*/
114	$this->container->get( Updater::class )->run_pre_bootstrap_tasks();
115
116	// Attempt to run any post bootstrap tasks, AFTER WordPress is fully bootstrapped.
117	add_action( 'plugins_loaded', $this->container->callback( Updater::class, 'run_post_bootstrap_tasks' ) );
118	}
119	}
120