activitypub / includes / class-options.php

class-options.php in ActivityPub 7.7.0, at includes/class-options.php

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1	<?php
2	/**
3	* Options file.
4	*
5	* @package Activitypub
6	*/
7
8	namespace Activitypub;
9
10	/**
11	* Options class.
12	*/
13	class Options {
14
15	/**
16	* Initialize the options.
17	*/
18	public static function init() {
19	\add_filter( 'pre_option_activitypub_actor_mode', array( self::class, 'pre_option_activitypub_actor_mode' ) );
20	\add_filter( 'pre_option_activitypub_authorized_fetch', array( self::class, 'pre_option_activitypub_authorized_fetch' ) );
21	\add_filter( 'pre_option_activitypub_vary_header', array( self::class, 'pre_option_activitypub_vary_header' ) );
22
23	\add_filter( 'pre_option_activitypub_allow_likes', array( self::class, 'maybe_disable_interactions' ) );
24	\add_filter( 'pre_option_activitypub_allow_replies', array( self::class, 'maybe_disable_interactions' ) );
25
26	\add_filter( 'default_option_activitypub_negotiate_content', array( self::class, 'default_option_activitypub_negotiate_content' ) );
27	\add_filter( 'option_activitypub_max_image_attachments', array( self::class, 'default_max_image_attachments' ) );
28	\add_filter( 'option_activitypub_support_post_types', array( self::class, 'support_post_types_ensure_array' ) );
29	\add_filter( 'option_activitypub_object_type', array( self::class, 'default_object_type' ) );
30	}
31
32	/**
33	* Delete all options.
34	*/
35	public static function delete() {
36	global $wpdb;
37
38	// phpcs:ignore WordPress.DB.DirectDatabaseQuery
39	$wpdb->query( "DELETE FROM $wpdb->options WHERE option_name LIKE 'activitypub_%'" );
40	}
41
42	/**
43	* Pre-get option filter for the Actor-Mode.
44	*
45	* @param string\|false $pre The pre-get option value.
46	*
47	* @return string\|false The actor mode or false if it should not be filtered.
48	*/
49	public static function pre_option_activitypub_actor_mode( $pre ) {
50	if ( \defined( 'ACTIVITYPUB_SINGLE_USER_MODE' ) && ACTIVITYPUB_SINGLE_USER_MODE ) {
51	return ACTIVITYPUB_BLOG_MODE;
52	}
53
54	if ( \defined( 'ACTIVITYPUB_DISABLE_USER' ) && ACTIVITYPUB_DISABLE_USER ) {
55	return ACTIVITYPUB_BLOG_MODE;
56	}
57
58	if ( \defined( 'ACTIVITYPUB_DISABLE_BLOG_USER' ) && ACTIVITYPUB_DISABLE_BLOG_USER ) {
59	return ACTIVITYPUB_ACTOR_MODE;
60	}
61
62	return $pre;
63	}
64
65	/**
66	* Pre-get option filter for the Authorized Fetch.
67	*
68	* @param string $pre The pre-get option value.
69	*
70	* @return string If the constant is defined, return the value, otherwise return the pre-get option value.
71	*/
72	public static function pre_option_activitypub_authorized_fetch( $pre ) {
73	if ( ! \defined( 'ACTIVITYPUB_AUTHORIZED_FETCH' ) ) {
74	return $pre;
75	}
76
77	if ( ACTIVITYPUB_AUTHORIZED_FETCH ) {
78	return '1';
79	}
80
81	return '0';
82	}
83
84	/**
85	* Pre-get option filter for the Vary Header.
86	*
87	* @param string $pre The pre-get option value.
88	*
89	* @return string If the constant is defined, return the value, otherwise return the pre-get option value.
90	*/
91	public static function pre_option_activitypub_vary_header( $pre ) {
92	if ( ! \defined( 'ACTIVITYPUB_SEND_VARY_HEADER' ) ) {
93	return $pre;
94	}
95
96	if ( ACTIVITYPUB_SEND_VARY_HEADER ) {
97	return '1';
98	}
99
100	return '0';
101	}
102
103	/**
104	* Disallow interactions if the constant is set.
105	*
106	* @param bool $pre The value of the option.
107	*
108	* @return bool\|string The value of the option.
109	*/
110	public static function maybe_disable_interactions( $pre ) {
111	if ( ACTIVITYPUB_DISABLE_INCOMING_INTERACTIONS ) {
112	return '0';
113	}
114
115	return $pre;
116	}
117
118	/**
119	* Default option filter for the Content-Negotiation.
120	*
121	* @see https://github.com/Automattic/wordpress-activitypub/wiki/Caching
122	*
123	* @param string $default_value The default value of the option.
124	*
125	* @return string The default value of the option.
126	*/
127	public static function default_option_activitypub_negotiate_content( $default_value ) {
128	$disable_for_plugins = array(
129	'wp-optimize/wp-optimize.php',
130	'wp-rocket/wp-rocket.php',
131	'w3-total-cache/w3-total-cache.php',
132	'wp-fastest-cache/wp-fastest-cache.php',
133	'sg-cachepress/sg-cachepress.php',
134	);
135
136	foreach ( $disable_for_plugins as $plugin ) {
137	if ( \is_plugin_active( $plugin ) ) {
138	return '0';
139	}
140	}
141
142	return $default_value;
143	}
144
145	/**
146	* Default max image attachments.
147	*
148	* @param string $value The value of the option.
149	*
150	* @return string\|int The value of the option.
151	*/
152	public static function default_max_image_attachments( $value ) {
153	if ( ! \is_numeric( $value ) ) {
154	$value = ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS;
155	}
156
157	return $value;
158	}
159
160	/**
161	* Ensure support post types is an array.
162	*
163	* @param string[] $value The value of the option.
164	*
165	* @return string[] The value of the option.
166	*/
167	public static function support_post_types_ensure_array( $value ) {
168	return (array) $value;
169	}
170
171	/**
172	* Default object type.
173	*
174	* @param string $value The value of the option.
175	*
176	* @return string The value of the option.
177	*/
178	public static function default_object_type( $value ) {
179	if ( ! $value ) {
180	$value = ACTIVITYPUB_DEFAULT_OBJECT_TYPE;
181	}
182
183	return $value;
184	}
185	}
186