elementor / modules / global-classes / global-classes-rest-api.php

global-classes-rest-api.php in Elementor Website Builder – more than just a page builder 3.31.2, at modules/global-classes/global-classes-rest-api.php

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1	<?php
2
3	namespace Elementor\Modules\GlobalClasses;
4
5	use Elementor\Modules\GlobalClasses\Usage\Applied_Global_Classes_Usage;
6	use Elementor\Modules\GlobalClasses\Utils\Error_Builder;
7	use Elementor\Modules\GlobalClasses\Utils\Response_Builder;
8	use Elementor\Modules\GlobalClasses\Database\Migrations\Add_Capabilities;
9
10	if ( ! defined( 'ABSPATH' ) ) {
11	exit; // Exit if accessed directly.
12	}
13
14	class Global_Classes_REST_API {
15
16	const API_NAMESPACE = 'elementor/v1';
17	const API_BASE = 'global-classes';
18	const API_BASE_USAGE = self::API_BASE . '/usage';
19	const MAX_ITEMS = 50;
20
21	private $repository = null;
22
23	public function register_hooks() {
24	add_action( 'rest_api_init', fn() => $this->register_routes() );
25	}
26
27	private function get_repository() {
28	if ( ! $this->repository ) {
29	$this->repository = new Global_Classes_Repository();
30	}
31
32	return $this->repository;
33	}
34
35	private function register_routes() {
36	register_rest_route(self::API_NAMESPACE, '/' . self::API_BASE, [
37	[
38	'methods' => 'GET',
39	'callback' => fn( $request ) => $this->route_wrapper( fn() => $this->all( $request ) ),
40	'permission_callback' => fn() => true,
41	'args' => [
42	'context' => [
43	'type' => 'string',
44	'required' => false,
45	'default' => Global_Classes_Repository::CONTEXT_FRONTEND,
46	'enum' => [
47	Global_Classes_Repository::CONTEXT_FRONTEND,
48	Global_Classes_Repository::CONTEXT_PREVIEW,
49	],
50	],
51	],
52	],
53	]);
54
55	register_rest_route(self::API_NAMESPACE, '/' . self::API_BASE_USAGE, [
56	[
57	'callback' => fn() => $this->route_wrapper( fn() => $this->get_usage() ),
58	'permission_callback' => fn() => current_user_can( 'manage_options' ),
59	'args' => [
60	'context' => [
61	'type' => 'string',
62	'required' => false,
63	'default' => Global_Classes_Repository::CONTEXT_FRONTEND,
64	'enum' => [
65	Global_Classes_Repository::CONTEXT_FRONTEND,
66	Global_Classes_Repository::CONTEXT_PREVIEW,
67	],
68	],
69	],
70	],
71	]);
72
73	register_rest_route(self::API_NAMESPACE, '/' . self::API_BASE, [
74	[
75	'methods' => 'PUT',
76	'callback' => fn( $request ) => $this->route_wrapper( fn() => $this->put( $request ) ),
77	'permission_callback' => fn() => current_user_can( Add_Capabilities::UPDATE_CLASS ),
78	'args' => [
79	'context' => [
80	'type' => 'string',
81	'required' => false,
82	'default' => Global_Classes_Repository::CONTEXT_FRONTEND,
83	'enum' => [
84	Global_Classes_Repository::CONTEXT_FRONTEND,
85	Global_Classes_Repository::CONTEXT_PREVIEW,
86	],
87	],
88	'changes' => [
89	'type' => 'object',
90	'required' => true,
91	'additionalProperties' => false,
92	'properties' => [
93	'added' => [
94	'type' => 'array',
95	'required' => true,
96	'items' => [ 'type' => 'string' ],
97	],
98	'deleted' => [
99	'type' => 'array',
100	'required' => true,
101	'items' => [ 'type' => 'string' ],
102	],
103	'modified' => [
104	'type' => 'array',
105	'required' => true,
106	'items' => [ 'type' => 'string' ],
107	],
108	],
109	],
110	'items' => [
111	'required' => true,
112	'type' => 'object',
113	'additionalProperties' => [
114	'type' => 'object',
115	'properties' => [
116	'id' => [
117	'type' => 'string',
118	'required' => true,
119	],
120	'variants' => [
121	'type' => 'array',
122	'required' => true,
123	],
124	'type' => [
125	'type' => 'string',
126	'enum' => [ 'class' ],
127	'required' => true,
128	],
129	'label' => [
130	'type' => 'string',
131	'required' => true,
132	],
133	],
134	],
135	],
136	'order' => [
137	'required' => true,
138	'type' => 'array',
139	'items' => [
140	'type' => 'string',
141	],
142	],
143	],
144	],
145	]);
146	}
147
148	private function all( \WP_REST_Request $request ) {
149	$context = $request->get_param( 'context' );
150
151	$classes = $this->get_repository()->context( $context )->all();
152
153	return Response_Builder::make( (object) $classes->get_items()->all() )
154	->set_meta( [ 'order' => $classes->get_order()->all() ] )
155	->build();
156	}
157
158	private function get_usage() {
159	$classes_usage = ( new Applied_Global_Classes_Usage() )->get_detailed_usage();
160
161	return Response_Builder::make( (object) $classes_usage )->build();
162	}
163
164	private function put( \WP_REST_Request $request ) {
165	$parser = Global_Classes_Parser::make();
166
167	$items_result = $parser->parse_items(
168	$request->get_param( 'items' )
169	);
170
171	$items_count = count( $items_result->unwrap() );
172
173	if ( $items_count >= static::MAX_ITEMS ) {
174	return Error_Builder::make( 'global_classes_limit_exceeded' )
175	->set_status( 400 )
176	->set_message(sprintf(
177	__( 'Global classes limit exceeded. Maximum allowed: %d', 'elementor' ),
178	static::MAX_ITEMS
179	))
180	->build();
181	}
182
183	if ( ! $items_result->is_valid() ) {
184	return Error_Builder::make( 'invalid_items' )
185	->set_status( 400 )
186	->set_message( 'Invalid items: ' . $items_result->errors()->to_string() )
187	->build();
188	}
189
190	$order_result = $parser->parse_order(
191	$request->get_param( 'order' ),
192	$items_result->unwrap()
193	);
194
195	if ( ! $order_result->is_valid() ) {
196	return Error_Builder::make( 'invalid_order' )
197	->set_status( 400 )
198	->set_message( 'Invalid order: ' . $order_result->errors()->to_string() )
199	->build();
200	}
201
202	$repository = $this->get_repository()
203	->context( $request->get_param( 'context' ) );
204
205	$changes_resolver = Global_Classes_Changes_Resolver::make(
206	$repository,
207	$request->get_param( 'changes' ) ?? [],
208	);
209
210	$repository->put(
211	$changes_resolver->resolve_items( $items_result->unwrap() ),
212	$changes_resolver->resolve_order( $order_result->unwrap() ),
213	);
214
215	return Response_Builder::make()->no_content()->build();
216	}
217
218	private function route_wrapper( callable $cb ) {
219	try {
220	$response = $cb();
221	} catch ( \Exception $e ) {
222	return Error_Builder::make( 'unexpected_error' )
223	->set_message( __( 'Something went wrong', 'elementor' ) )
224	->build();
225	}
226
227	return $response;
228	}
229	}
230