content-control / classes / RestAPI / Settings.php

Settings.php in Content Control – The Ultimate Content Restriction Plugin! Restrict Content, Create Conditional Blocks & More 2.6.3, at classes/RestAPI/Settings.php

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1	<?php
2	/**
3	* RestAPI Global Settings Endpoint.
4	*
5	* @copyright (c) 2021, Code Atlantic LLC.
6	* @package ContentControl
7	*/
8
9	namespace ContentControl\RestAPI;
10
11	use WP_REST_Controller, WP_REST_Response, WP_REST_Server, WP_Error;
12	use function ContentControl\get_all_plugin_options;
13	use function ContentControl\update_plugin_options;
14
15	defined( 'ABSPATH' ) \|\| exit;
16
17	/**
18	* Rest API Settings Controller Class.
19	*/
20	class Settings extends WP_REST_Controller {
21
22	/**
23	* Endpoint namespace.
24	*
25	* @var string
26	*/
27	protected $namespace = 'content-control/v2';
28
29	/**
30	* Route base.
31	*
32	* @var string
33	*/
34	protected $base = 'settings';
35
36	/**
37	* Register API endpoint routes.
38	*
39	* @return void
40	*/
41	public function register_routes() {
42	register_rest_route(
43	$this->namespace,
44	'/' . $this->base,
45	[
46	[
47	'methods' => WP_REST_Server::READABLE,
48	'callback' => [ $this, 'get_settings' ],
49	'permission_callback' => '__return_true', // Read only, so anyone can view.
50	],
51	[
52	'methods' => WP_REST_Server::EDITABLE,
53	'callback' => [ $this, 'update_settings' ],
54	'permission_callback' => [ $this, 'update_settings_permissions' ],
55	'args' => $this->get_endpoint_args_for_item_schema( WP_REST_Server::EDITABLE ),
56	],
57	'schema' => [ $this, 'get_schema' ],
58	]
59	);
60	}
61
62	/**
63	* Get plugin settings.
64	*
65	* @return WP_Error\|WP_REST_Response
66	*/
67	public function get_settings() {
68	$settings = get_all_plugin_options();
69
70	if ( $settings ) {
71	return new WP_REST_Response( [ 'settings' => $settings ], 200 );
72	} else {
73	return new WP_Error( '404', __( 'Something went wrong, the settings could not be found.', 'content-control' ), [ 'status' => 404 ] );
74	}
75	}
76
77	/**
78	* Update plugin settings.
79	*
80	* @param \WP_REST_Request<array<string,mixed>> $request Request object.
81	*
82	* @return \WP_Error\|\WP_REST_Response
83	*/
84	public function update_settings( $request ) {
85	$settings = $request->get_param( 'settings' );
86
87	$error_message = __( 'Something went wrong, the settings could not be updated.', 'content-control' );
88
89	if ( ! get_all_plugin_options() ) {
90	return new WP_Error( '500', $error_message, [ 'status' => 500 ] );
91	}
92
93	$updated = update_plugin_options( $settings );
94	$new_settings = get_all_plugin_options();
95
96	if ( $updated ) {
97	return new WP_REST_Response( $new_settings, 200 );
98	} else {
99	return new WP_Error( '404', $error_message, [ 'status' => 404 ] );
100	}
101	}
102
103	/**
104	* Check update settings permissions.
105	*
106	* @return WP_Error\|bool
107	*/
108	public function update_settings_permissions() {
109	return current_user_can( 'manage_options' ) \|\| current_user_can( 'activate_plugins' );
110	}
111
112	/**
113	* Get settings schema.
114	*
115	* @return array<string,array<string,mixed>>
116	*/
117	public function get_schema() {
118	if ( $this->schema ) {
119	// Bail early if already cached.
120	return $this->schema;
121	}
122
123	$this->schema = apply_filters(
124	'content_control_rest_settings_schema',
125	[
126	'$schema' => 'http://json-schema.org/draft-04/schema#',
127	'title' => 'settings',
128	'type' => 'object',
129	'properties' => [
130	'settings' => [
131	'type' => 'object',
132	],
133	],
134	]
135	);
136
137	return $this->schema;
138	}
139	}
140