defender-security / extra / plugins-cross-sell-page / core / class-rest-api.php

class-rest-api.php in Defender Security – Malware Scanner, Login Security & Firewall 5.6.0, at extra/plugins-cross-sell-page/core/class-rest-api.php

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1	<?php
2	/**
3	* Controller for rest endpoints.
4	*
5	* @link https://wpmudev.com/
6	* @since 1.0.0
7	*
8	* @author WPMUDEV (https://wpmudev.com)
9	* @package WPMUDEV\Plugin_Cross_Sell
10	*
11	* @copyright (c) 2025, WPMU DEV (http://wpmudev.com)
12	*/
13
14	namespace WPMUDEV\Modules\Plugin_Cross_Sell;
15
16	// Abort if called directly.
17	use WP_REST_Controller;
18	use WPMUDEV\Modules\Plugin_Cross_Sell\Container;
19
20	defined( 'WPINC' ) \|\| die;
21
22	/**
23	* Class Rest_Api
24	*
25	* @package WPMUDEV\Plugin_Cross_Sell
26	*/
27	abstract class Rest_Api extends WP_REST_Controller {
28	/**
29	* Holds the request param.
30	*
31	* @var array\|object
32	*/
33	protected $request_action;
34
35	/**
36	* The version.
37	*
38	* @var string
39	*/
40	protected $version = 'v1';
41
42	/**
43	* The namespace.
44	*
45	* @var string
46	*/
47	protected $namespace = 'wpmudev_pcs/v1';
48
49	/**
50	* API endpoint for the current endpoint.
51	*
52	* @since 1.0.0
53	*
54	* @var string $endpoint
55	*/
56	protected $endpoint = '';
57
58	/**
59	* Dependency container.
60	*
61	* @since 1.0.0
62	*
63	* @var Container
64	*/
65	protected $di_container = null;
66
67	/**
68	* Utilities object.
69	*
70	* @since 1.0.0
71	*
72	* @var Utilities
73	*/
74	protected $utilities = null;
75
76	/**
77	* Prepares the class properties.
78	*
79	* @param Container $container Dependency container.
80	* @return void
81	*/
82	public function init( ?Container $container = null ): void {
83	$this->di_container = $container;
84	$this->utilities = $container->get( 'utilities' );
85
86	if ( ! $this->utilities instanceof Utilities ) {
87	$this->utilities = new Utilities();
88	}
89
90	// Allow to prepare some params early if required.
91	$this->prepare_endpoint_params();
92
93	// If the single instance hasn't been set, set it now.
94	$this->register_hooks();
95	}
96
97	/**
98	* Set up WordPress hooks and filters
99	*
100	* @since 1.0.0
101	*
102	* @return void
103	*/
104	protected function register_hooks(): void {
105	add_action( 'rest_api_init', array( $this, 'register_routes' ) );
106	}
107
108	/**
109	* Formatting the response
110	*
111	* @since 1.0.0
112	*
113	* @param mixed $item The item to format.
114	* @param WP_REST_Request $request request object.
115	*
116	* @return array\|WP_Error\|WP_REST_Response
117	*/
118	public function prepare_item_for_response( $item, $request ): array {
119	$fields = $this->get_fields_for_response( $request );
120	$data = array();
121
122	foreach ( $fields as $field_key ) {
123	if ( rest_is_field_included( $field_key, $fields ) ) {
124	$data[ $field_key ] = isset( $item[ $field_key ] ) ? $item[ $field_key ] : '';
125	}
126	}
127
128	return $data;
129	}
130
131	/**
132	* Sets up the proper HTTP status code for authorization.
133	*
134	* @since 2.0.0
135	*
136	* @return int
137	*/
138	public function authorization_status_code(): int {
139	$status = 401;
140
141	if ( is_user_logged_in() ) {
142	$status = 403;
143	}
144
145	return $status;
146	}
147
148	/**
149	* Check if a given request has access to manage settings.
150	*
151	* @param \WP_REST_Request $request Request object.
152	* @param string $capability Capability to check.
153	*
154	* @return bool
155	* @since 1.0.0
156	*/
157	public function has_permission( ?\WP_REST_Request $request = null, string $capability = 'manage_options' ): bool {
158	$capable = current_user_can( $capability );
159
160	/**
161	* Filter to modify settings rest capability.
162	*
163	* @param WP_REST_Request $request Request object.
164	*
165	* @param bool $capable Is user capable?.
166	*
167	* @since 1.0.0
168	*/
169	return boolval( apply_filters( 'wpmudev_pluginscrosssell_rest_settings_permission', $capable, $request ) );
170	}
171
172	/**
173	* Get formatted response for the current request.
174	*
175	* @param array $data Response data.
176	* @param bool $success Is request success.
177	*
178	* @return \WP_REST_Response
179	* @since 1.0.0
180	*/
181	public function get_response( $data = array(), $success = true ): \WP_REST_Response {
182	// Response status.
183	$status = $success ? 200 : 400;
184
185	return new \WP_REST_Response(
186	array(
187	'success' => $success,
188	'message' => $data['message'] ?? '',
189	'data' => $data,
190	),
191	$status
192	);
193	}
194
195	/**
196	* Get the Endpoint's namespace.
197	*
198	* @return string
199	*/
200	public function get_namespace(): string {
201	return $this->namespace;
202	}
203
204	/**
205	* Set the Endpoint's namespace.
206	*
207	* @param string $api_namespace The namespace.
208	* @return void
209	*/
210	protected function set_namespace( string $api_namespace = '' ): void {
211	$this->namespace = $api_namespace;
212	}
213
214	/**
215	* Get the Endpoint's endpoint part
216	*
217	* @return string
218	*/
219	public function get_endpoint(): string {
220	return $this->endpoint;
221	}
222
223	/**
224	* Gives the full url of the Rest endpoint (with site url).
225	*
226	* @return string
227	*/
228	public function get_endpoint_url(): string {
229	return trailingslashit( rest_url() ) . trailingslashit( $this->get_namespace() ) . $this->get_endpoint();
230	}
231
232	/**
233	* Gives the path of the Rest endpoint without site url
234	*
235	* @return string
236	*/
237	public function get_endpoint_path(): string {
238	return trailingslashit( $this->get_namespace() ) . $this->get_endpoint();
239	}
240
241	/**
242	* Register the routes for the objects of the controller. This should be defined in extending class.
243	*
244	* @since 1.0.0
245	*
246	* @return void
247	*/
248	public function register_routes(): void {
249	}
250
251	/**
252	* A helper function called early to allow prepare some variables
253	*
254	* @since 1.0.0
255	*
256	* @return void
257	*/
258	public function prepare_endpoint_params(): void {
259	}
260	}
261