jetpack / json-endpoints / class.wpcom-json-api-list-roles-endpoint.php

class.wpcom-json-api-list-roles-endpoint.php in Jetpack – WP Security, Backup, Speed, & Growth 16.3-a.5, at json-endpoints/class.wpcom-json-api-list-roles-endpoint.php

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1	<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
2
3	if ( ! defined( 'ABSPATH' ) ) {
4	exit( 0 );
5	}
6
7	/**
8	* List roles endpoint.
9	*/
10	new WPCOM_JSON_API_List_Roles_Endpoint(
11	array(
12	'description' => 'List the user roles of a site.',
13	'group' => '__do_not_document',
14	'stat' => 'roles:list',
15	'max_version' => '1.1',
16	'method' => 'GET',
17	'path' => '/sites/%s/roles',
18	'path_labels' => array(
19	'$site' => '(int\|string) Site ID or domain',
20	),
21
22	'query_parameters' => array(),
23
24	'response_format' => array(
25	'roles' => '(array:role) Array of role objects.',
26	),
27
28	'example_request' => 'https://public-api.wordpress.com/rest/v1/sites/82974409/roles',
29	'example_request_data' => array(
30	'headers' => array(
31	'authorization' => 'Bearer YOUR_API_TOKEN',
32	),
33	),
34	)
35	);
36
37	new WPCOM_JSON_API_List_Roles_Endpoint(
38	array(
39	'description' => 'List the user roles of a site.',
40	'group' => '__do_not_document',
41	'stat' => 'roles:list',
42	'min_version' => '1.2',
43	'force' => 'wpcom',
44	'method' => 'GET',
45	'path' => '/sites/%s/roles',
46	'path_labels' => array(
47	'$site' => '(int\|string) Site ID or domain',
48	),
49
50	'query_parameters' => array(),
51
52	'response_format' => array(
53	'roles' => '(array:role) Array of role objects.',
54	),
55
56	'example_request' => 'https://public-api.wordpress.com/rest/v1/sites/82974409/roles',
57	'example_request_data' => array(
58	'headers' => array(
59	'authorization' => 'Bearer YOUR_API_TOKEN',
60	),
61	),
62	)
63	);
64
65	/**
66	* List Roles endpoint class.
67	*
68	* /sites/%s/roles/ -> $blog_id
69	*
70	* @phan-constructor-used-for-side-effects
71	*/
72	class WPCOM_JSON_API_List_Roles_Endpoint extends WPCOM_JSON_API_Endpoint {
73
74	/**
75	* Response format.
76	*
77	* @var array
78	*/
79	public $response_format = array(
80	'roles' => '(array:role) Array of role objects',
81	);
82
83	/**
84	* Sort so roles with the most number of capabilities comes first, then the next role, and so on.
85	*
86	* @param object $a - the first object we're comparing.
87	* @param object $b - the second object we're comparing.
88	*/
89	public static function role_sort( $a, $b ) {
90	$core_role_names = array( 'administrator', 'editor', 'author', 'contributor', 'subscriber' );
91	$a_is_core_role = in_array( $a->name, $core_role_names, true );
92	$b_is_core_role = in_array( $b->name, $core_role_names, true );
93
94	// Core roles always come before non-core roles.
95	if ( $a_is_core_role !== $b_is_core_role ) {
96	return $b_is_core_role <=> $a_is_core_role;
97	}
98
99	// otherwise the one with the > number of capabilities comes first.
100	$a_cap_count = is_countable( $a->capabilities ) ? count( $a->capabilities ) : 0;
101	$b_cap_count = is_countable( $b->capabilities ) ? count( $b->capabilities ) : 0;
102
103	return $b_cap_count <=> $a_cap_count;
104	}
105
106	/**
107	* API callback.
108	*
109	* @param string $path - the path.
110	* @param string $blog_id - the blog ID.
111	*/
112	public function callback( $path = '', $blog_id = 0 ) {
113	$blog_id = $this->api->switch_to_blog_and_validate_user( $this->api->get_blog_id( $blog_id ) );
114	if ( is_wp_error( $blog_id ) ) {
115	return $blog_id;
116	}
117
118	$roles = array();
119
120	$sal_site = $this->get_platform()->get_site( $blog_id );
121	$wp_roles = $sal_site->get_roles();
122
123	// Check if the site is connected and talks to us on a regular basis.
124	$is_connected = $sal_site->is_connected_site();
125	if ( is_wp_error( $is_connected ) ) {
126	return $is_connected;
127	}
128
129	if ( ! $sal_site->current_user_can( 'list_users' ) ) {
130	return new WP_Error( 'unauthorized', 'User cannot view roles for specified site', 403 );
131	}
132
133	if ( $wp_roles instanceof WP_Roles ) {
134	$role_names = $wp_roles->get_names();
135
136	$role_keys = array_keys( $role_names );
137
138	foreach ( (array) $role_keys as $role_key ) {
139	$role_details = get_role( $role_key );
140	$role_details->display_name = translate_user_role( $role_names[ $role_key ] );
141	$roles[] = $role_details;
142	}
143	} elseif ( is_array( $wp_roles ) ) {
144	// Jetpack Shadow Site side of things.
145	foreach ( $wp_roles as $role_key => $role ) {
146	$roles[] = (object) array(
147	'name' => $role_key,
148	'display_name' => $role['name'],
149	'capabilities' => (object) $role['capabilities'],
150	);
151	}
152	}
153
154	usort( $roles, array( 'self', 'role_sort' ) );
155
156	/**
157	* Filter for curating the list of roles available for a wpcom site.
158	*
159	* @module json-api
160	*
161	* @since 8.7.0
162	*
163	* @param array $roles List of role objects available to the site.
164	*/
165	$roles = apply_filters( 'wpcom_api_site_roles', $roles );
166
167	return array( 'roles' => $roles );
168	}
169	}
170