jetpack / sync / class.jetpack-sync-functions.php

class.jetpack-sync-functions.php in Jetpack – WP Security, Backup, Speed, & Growth 4.3.5, at sync/class.jetpack-sync-functions.php

182 lines 4.6 KB

Raw Download Zip

1	<?php
2
3	/*
4	* Utility functions to generate data synced to wpcom
5	*/
6
7	class Jetpack_Sync_Functions {
8
9	public static function get_modules() {
10	require_once( JETPACK__PLUGIN_DIR . 'class.jetpack-admin.php' );
11
12	return Jetpack_Admin::init()->get_modules();
13	}
14
15	public static function get_taxonomies() {
16	global $wp_taxonomies;
17
18	return $wp_taxonomies;
19	}
20
21	public static function get_post_types() {
22	global $wp_post_types;
23
24	return $wp_post_types;
25	}
26
27	public static function get_post_type_features() {
28	global $_wp_post_type_features;
29
30	return $_wp_post_type_features;
31	}
32
33	public static function get_hosting_provider() {
34	if ( defined( 'GD_SYSTEM_PLUGIN_DIR' ) \|\| class_exists( '\\WPaaS\\Plugin' ) ) {
35	return 'gd-managed-wp';
36	}
37	if ( defined( 'MM_BASE_DIR' ) ) {
38	return 'bh';
39	}
40	if ( defined( 'IS_PRESSABLE' ) ) {
41	return 'pressable';
42	}
43	if ( function_exists( 'is_wpe' ) \|\| function_exists( 'is_wpe_snapshot' ) ) {
44	return 'wpe';
45	}
46	return 'unknown';
47	}
48
49	public static function rest_api_allowed_post_types() {
50	/** This filter is already documented in class.json-api-endpoints.php */
51	return apply_filters( 'rest_api_allowed_post_types', array( 'post', 'page', 'revision' ) );
52	}
53
54	public static function rest_api_allowed_public_metadata() {
55	/** This filter is documented in json-endpoints/class.wpcom-json-api-post-endpoint.php */
56	return apply_filters( 'rest_api_allowed_public_metadata', array() );
57	}
58
59	/**
60	* Finds out if a site is using a version control system.
61	* @return bool
62	**/
63	public static function is_version_controlled() {
64
65	if ( ! class_exists( 'WP_Automatic_Updater' ) ) {
66	require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
67	}
68	$updater = new WP_Automatic_Updater();
69
70	return (bool) strval( $updater->is_vcs_checkout( $context = ABSPATH ) );
71	}
72
73	/**
74	* Returns true if the site has file write access false otherwise.
75	* @return bool
76	**/
77	public static function file_system_write_access() {
78	if ( ! function_exists( 'get_filesystem_method' ) ) {
79	require_once( ABSPATH . 'wp-admin/includes/file.php' );
80	}
81
82	require_once( ABSPATH . 'wp-admin/includes/template.php' );
83
84	$filesystem_method = get_filesystem_method();
85	if ( 'direct' === $filesystem_method ) {
86	return true;
87	}
88
89	ob_start();
90	$filesystem_credentials_are_stored = request_filesystem_credentials( self_admin_url() );
91	ob_end_clean();
92	if ( $filesystem_credentials_are_stored ) {
93	return true;
94	}
95
96	return false;
97	}
98
99	public static function home_url() {
100	return self::preserve_scheme( 'home', 'home_url', true );
101	}
102
103	public static function site_url() {
104	return self::preserve_scheme( 'siteurl', 'site_url', true );
105	}
106
107	public static function main_network_site_url() {
108	return self::preserve_scheme( 'siteurl', 'network_site_url', false );
109	}
110
111	public static function preserve_scheme( $option, $url_function, $normalize_www = false ) {
112	$previous_https_value = isset( $_SERVER['HTTPS'] ) ? $_SERVER['HTTPS'] : null;
113	$_SERVER['HTTPS'] = 'off';
114	$url = call_user_func( $url_function );
115	$option_url = get_option( $option );
116	if ( $previous_https_value ) {
117	$_SERVER['HTTPS'] = $previous_https_value;
118	} else {
119	unset( $_SERVER['HTTPS'] );
120	}
121
122	if ( $option_url === $url ) {
123	return $url;
124	}
125
126	// turn them both into parsed format
127	$option_url = parse_url( $option_url );
128	$url = parse_url( $url );
129
130	if ( $normalize_www ) {
131	if ( $url['host'] === "www.{$option_url[ 'host' ]}" ) {
132	// remove www if not present in option URL
133	$url['host'] = $option_url['host'];
134	}
135	if ( $option_url['host'] === "www.{$url[ 'host' ]}" ) {
136	// add www if present in option URL
137	$url['host'] = $option_url['host'];
138	}
139	}
140
141	if ( $url['host'] === $option_url['host'] ) {
142	$url['scheme'] = $option_url['scheme'];
143	// return set_url_scheme( $current_url, $option_url['scheme'] );
144	}
145
146	$normalized_url = "{$url['scheme']}://{$url['host']}";
147
148	if ( isset( $url['path'] ) ) {
149	$normalized_url .= "{$url['path']}";
150	}
151
152	if ( isset( $url['query'] ) ) {
153	$normalized_url .= "?{$url['query']}";
154	}
155
156	return $normalized_url;
157	}
158
159	public static function get_plugins() {
160	if ( ! function_exists( 'get_plugins' ) ) {
161	require_once ABSPATH . 'wp-admin/includes/plugin.php';
162	}
163
164	/** This filter is documented in wp-admin/includes/class-wp-plugins-list-table.php */
165	return apply_filters( 'all_plugins', get_plugins() );
166	}
167
168	public static function wp_version() {
169	global $wp_version;
170
171	return $wp_version;
172	}
173
174	public static function site_icon_url() {
175	if ( ! function_exists( 'get_site_icon_url' ) \|\| ! has_site_icon() ) {
176	return get_option( 'jetpack_site_icon_url' );
177	}
178
179	return get_site_icon_url();
180	}
181	}
182