solid-performance / src / Performance / Page_Cache / Meta / Provider.php

Provider.php in Solid Performance – Your No-Code Caching, Performance, & Page Speed Solution 1.8.0, at src/Performance/Page_Cache/Meta/Provider.php

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1	<?php
2	/**
3	* The Service Provider for cache meta.
4	*
5	* @package SolidWP\Performance
6	*/
7
8	declare( strict_types=1 );
9
10	namespace SolidWP\Performance\Page_Cache\Meta;
11
12	use SolidWP\Performance\Contracts\Service_Provider;
13	use SolidWP\Performance\Page_Cache\Meta\Contracts\Meta_Reader;
14	use SolidWP\Performance\Page_Cache\Meta\Contracts\Meta_Writer;
15	use SolidWP\Performance\Page_Cache\Meta\Readers\Array_File_Reader;
16	use SolidWP\Performance\Page_Cache\Meta\Readers\Sanitized_Meta_Reader;
17	use SolidWP\Performance\Page_Cache\Meta\Sanitization\Collection;
18	use SolidWP\Performance\Page_Cache\Meta\Sanitization\Sanitizers\Header_Sanitizer;
19	use SolidWP\Performance\Page_Cache\Meta\Writers\Array_File_Writer;
20	use SolidWP\Performance\Page_Cache\Meta\Writers\Sanitized_Meta_Writer;
21
22	/**
23	* The Service Provider for cache meta.
24	*
25	* @package SolidWP\Performance
26	*/
27	final class Provider extends Service_Provider {
28
29	public const SANITIZERS = 'solid_performance.page_cache.meta.sanitizers';
30
31	/**
32	* @inheritDoc
33	*/
34	public function register(): void {
35	$this->register_sanitizers();
36	$this->register_writers();
37	$this->register_readers();
38	}
39
40	/**
41	* Register meta sanitizers in the container.
42	*
43	* @return void
44	*/
45	private function register_sanitizers(): void {
46	/**
47	* Filters the denied response headers that will not be stored or served during
48	* a cached response.
49	*
50	* @param string[] $denied_headers
51	*/
52	$denied_headers = apply_filters(
53	'solidwp/performance/meta/denied_headers',
54	[
55	'Connection',
56	'Content-Disposition',
57	'Content-Length',
58	'Pragma',
59	'Proxy-Authenticate',
60	'Server-Timing',
61	'Set-Cookie',
62	'Trailer',
63	'Transfer-Encoding',
64	'Upgrade',
65	'Vary',
66	'Via',
67	'WWW-Authenticate',
68	'Warning',
69	'X-CSRF-Token',
70	'X-Cache',
71	'X-WP-Nonce',
72	'X-XSRF-Token',
73	]
74	);
75
76	$this->container->when( Header_Sanitizer::class )
77	->needs( '$denied_headers' )
78	->give( static fn(): array => $denied_headers );
79
80	$this->container->singleton(
81	self::SANITIZERS,
82	fn(): array => [
83	// You may add other sanitizers here.
84	$this->container->get( Header_Sanitizer::class ),
85	]
86	);
87
88	$this->container->when( Collection::class )
89	->needs( '$sanitizers' )
90	->give( fn(): array => $this->container->get( self::SANITIZERS ) );
91	}
92
93	/**
94	* Register meta writer container definitions.
95	*
96	* @return void
97	*/
98	private function register_writers(): void {
99	$this->container->when( Sanitized_Meta_Writer::class )
100	->needs( Meta_Writer::class )
101	->give( fn() => $this->container->get( Array_File_Writer::class ) );
102
103	$this->container->bind( Meta_Writer::class, fn() => $this->container->get( Sanitized_Meta_Writer::class ) );
104	}
105
106	/**
107	* Register meta reader container definitions.
108	*
109	* @return void
110	*/
111	private function register_readers(): void {
112	$this->container->when( Sanitized_Meta_Reader::class )
113	->needs( Meta_Reader::class )
114	->give( fn() => $this->container->get( Array_File_Reader::class ) );
115
116	$this->container->bind( Meta_Reader::class, fn() => $this->container->get( Sanitized_Meta_Reader::class ) );
117	}
118	}
119