blockspare / inc / layout / endpoints.php

endpoints.php in BlockSpare – Gutenberg Blocks for News, Magazine, Blog & Business Websites trunk, at inc/layout/endpoints.php

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1	<?php
2	/**
3	* REST API Endpoints for Sections and Layouts.
4	*
5	* @package Blockspare
6	*/
7
8	namespace Blockspare\Layouts;
9
10	use \WP_REST_Response;
11	use \WP_REST_Server;
12
13	const BS_API_NAMESPACE = 'blockspare/v1';
14
15	const LAYOUTS_ROUTE = 'layouts';
16	const SINGLE_LAYOUT_ROUTE = 'layouts/([A-Za-z])\w+/';
17
18	const SECTIONS_ROUTE = 'sections';
19	const SINGLE_SECTION_ROUTE = 'sections/([A-Za-z])\w+/';
20
21	const BLOCKS_ROUTE = 'blocks';
22	const SINGLE_BLOCK_ROUTE = 'blocks/([A-Za-z])\w+/';
23
24	const PAGES_ROUTE = 'pages';
25	const SINGLE_PAGE_ROUTE = 'pages/([A-Za-z])\w+/';
26
27	const FAVORITE_LAYOUTS_ROUTE = 'layouts/favorites';
28	const ALL_LAYOUTS_ROUTE = 'layouts/all';
29
30	const IMPORT_ROUTE = 'importdata';
31
32	add_action( 'rest_api_init', __NAMESPACE__ . '\register_layout_endpoints' );
33	/**
34	* Create custom endpoints for block settings
35	*/
36	function register_layout_endpoints() {
37
38	/**
39	* Register the favorites GET endpoint.
40	*
41	* Note: Keep this route before the other routes
42	* otherwise they may override this one.
43	*/
44	register_rest_route(
45	BS_API_NAMESPACE,
46	FAVORITE_LAYOUTS_ROUTE,
47	[
48	'methods' => WP_REST_Server::READABLE,
49	'callback' => function () {
50	return new WP_REST_Response( (array) get_user_meta( get_current_user_id(), 'blockspare_favorite_layouts', true ) );
51	},
52	'permission_callback' => function () {
53	return current_user_can( 'edit_posts' );
54	},
55	]
56	);
57
58	/**
59	* Register the layouts GET endpoint
60	* that combines all sections, layouts,
61	* and additional layouts.
62	*/
63	register_rest_route(
64	BS_API_NAMESPACE,
65	ALL_LAYOUTS_ROUTE,
66	[
67	'methods' => WP_REST_Server::READABLE,
68	'callback' => function ( \WP_REST_Request $request ) {
69
70	$layouts = blockspare_get_layouts();
71	$sections = blockspare_get_sections();
72	$blocks = blockspare_get_blocks();
73	$pages = blockspare_get_pages();
74	$templates = blockspare_get_templates();
75	$additional_layouts = apply_filters( 'blockspare_additional_layout_components', [] );
76	$all_layouts = array_merge( $layouts, $sections, $blocks,$pages,$templates, $additional_layouts );
77	$request_params = $request->get_params();
78
79	// Return all layouts if filtering was not requested. "allowed" is the only filter currently supported.
80	if ( empty( $request_params['filter'] ) \|\| 'allowed' !== $request_params['filter'] ) {
81	return new WP_REST_Response( $all_layouts );
82	}
83
84	/**
85	* Filters the list of sections and layouts allowed to show in the layouts library.
86	*
87	* @since 2.5.0
88	*
89	* @param array $all_layouts Array of unique layout keys allowed. Defaults to all layouts.
90	*/
91	$allowed_layouts = (array) apply_filters( 'blockspare_allowed_layout_components', array_keys( $all_layouts ) );
92
93	if ( empty( $allowed_layouts ) ) {
94	return new WP_REST_Response( [] );
95	}
96
97	$filtered_layouts = [];
98
99	foreach ( $all_layouts as $key => $layout ) {
100	if ( in_array( $key, $allowed_layouts, true ) ) {
101	$filtered_layouts[ $key ] = $layout;
102	}
103	}
104
105	return new WP_REST_Response( $filtered_layouts );
106	},
107	'permission_callback' => function () {
108	return current_user_can( 'edit_posts' );
109	},
110	]
111	);
112
113	/**
114	* Register the layouts GET endpoint.
115	* Returns all registered layouts.
116	*/
117	register_rest_route(
118	BS_API_NAMESPACE,
119	LAYOUTS_ROUTE,
120	[
121	'methods' => WP_REST_Server::READABLE,
122	'callback' => function () {
123	return new WP_REST_Response( (array) blockspare_get_layouts() );
124	},
125	'permission_callback' => function () {
126	return current_user_can( 'edit_posts' );
127	},
128	]
129	);
130
131	/**
132	* Register the single layout GET endpoint.
133	* Returns a single requested layout.
134	*/
135	register_rest_route(
136	BS_API_NAMESPACE,
137	SINGLE_LAYOUT_ROUTE,
138	[
139	'methods' => WP_REST_Server::READABLE,
140	'callback' => function ( $request ) {
141	$route = $request->get_route();
142	$layout_key = substr( strrchr( $route, '/' ), 1 );
143	$layouts = blockspare_get_layouts();
144	if ( isset( $layouts[ $layout_key ] ) ) {
145	return new WP_REST_Response( $layouts[ $layout_key ] );
146	}
147
148	return new WP_REST_Response( esc_html__( 'Layout not found.', 'blockspare' ) );
149	},
150	'permission_callback' => function () {
151	return current_user_can( 'edit_posts' );
152	},
153	]
154	);
155
156	/**
157	* Register the favorites update endpoint.
158	*/
159	register_rest_route(
160	BS_API_NAMESPACE,
161	FAVORITE_LAYOUTS_ROUTE,
162	[
163	'methods' => 'PATCH',
164	'callback' => function ( $request ) {
165
166	$body = json_decode( $request->get_body(), true );
167	$new = sanitize_key( $body['blockspare_favorite_key'] );
168	$favorites = (array) get_user_meta( get_current_user_id(), 'blockspare_favorite_layouts', true );
169
170	if ( in_array( $new, $favorites, true ) ) {
171	return new WP_REST_Response( $favorites );
172	}
173
174	if ( empty( $favorites[0] ) ) {
175	$favorites = array( $new );
176	} else {
177	$favorites[] = $new;
178	}
179
180	update_user_meta( get_current_user_id(), 'blockspare_favorite_layouts', array_values( $favorites ) );
181
182	return new WP_REST_Response( (array) get_user_meta( get_current_user_id(), 'blockspare_favorite_layouts', true ) );
183	},
184	'permission_callback' => function () {
185	return current_user_can( 'edit_posts' );
186	},
187	]
188	);
189
190	/**
191	* Register the favorites delete endpoint.
192	*/
193	register_rest_route(
194	BS_API_NAMESPACE,
195	FAVORITE_LAYOUTS_ROUTE,
196	[
197	'methods' => 'DELETE',
198	'callback' => function ( $request ) {
199
200	$body = json_decode( $request->get_body(), true );
201	$delete_id = sanitize_key( $body['blockspare_favorite_key'] );
202	$favorites = (array) get_user_meta( get_current_user_id(), 'blockspare_favorite_layouts', true );
203
204	if ( ! in_array( $delete_id, $favorites, true ) ) {
205	return new WP_REST_Response( $favorites );
206	}
207
208	$position = array_search( $delete_id, $favorites, true );
209
210	unset( $favorites[ $position ] );
211
212	update_user_meta( get_current_user_id(), 'blockspare_favorite_layouts', array_values( $favorites ) );
213
214	return new WP_REST_Response( (array) get_user_meta( get_current_user_id(), 'blockspare_favorite_layouts', true ) );
215	},
216	'permission_callback' => function () {
217	return current_user_can( 'edit_posts' );
218	},
219	]
220	);
221
222	/**
223	* Register the sections GET endpoint.
224	* Returns all registered sections.
225	*/
226	register_rest_route(
227	BS_API_NAMESPACE,
228	SECTIONS_ROUTE,
229	[
230	'methods' => WP_REST_Server::READABLE,
231	'callback' => function () {
232	return new WP_REST_Response( (array) blockspare_get_sections() );
233	},
234	'permission_callback' => function () {
235	return current_user_can( 'edit_posts' );
236	},
237	]
238	);
239
240	register_rest_route(
241	BS_API_NAMESPACE,
242	IMPORT_ROUTE,
243	[
244	'methods' => WP_REST_Server::EDITABLE,
245	'callback' => function (\WP_REST_Request $request) {
246	$request_params = $request->get_params();
247
248	$data = blockspare_import_images_replace_url($request_params['content'] ) ;
249	return new WP_REST_Response( $data );
250	},
251	'permission_callback' => function () {
252	return current_user_can( 'edit_posts' );
253	},
254	]
255	);
256	}
257