gutenberg / lib / experimental / rest-api.php

rest-api.php in Gutenberg 17.6.0, at lib/experimental/rest-api.php

126 lines 4.2 KB

Raw Download Zip

1	<?php
2	/**
3	* PHP and WordPress configuration compatibility functions for the Gutenberg
4	* editor plugin changes related to REST API.
5	*
6	* @package gutenberg
7	*/
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	die( 'Silence is golden.' );
11	}
12
13	/**
14	* Registers the customizer nonces REST API routes.
15	*/
16	function gutenberg_register_rest_customizer_nonces() {
17	$customizer_nonces = new WP_Rest_Customizer_Nonces();
18	$customizer_nonces->register_routes();
19	}
20	add_action( 'rest_api_init', 'gutenberg_register_rest_customizer_nonces' );
21
22	/**
23	* Registers the Block editor settings REST API routes.
24	*/
25	function gutenberg_register_block_editor_settings() {
26	$editor_settings = new WP_REST_Block_Editor_Settings_Controller();
27	$editor_settings->register_routes();
28	}
29	add_action( 'rest_api_init', 'gutenberg_register_block_editor_settings' );
30
31
32	/**
33	* Shim for get_sample_permalink() to add support for auto-draft status.
34	*
35	* This function filters the return from get_sample_permalink() and essentially
36	* re-runs the same logic minus the filters, but pretends a status of auto-save
37	* is actually publish in order to return the future permalink format.
38	*
39	* This is a temporary fix until we can patch get_sample_permalink()
40	*
41	* @see https://core.trac.wordpress.org/ticket/46266
42	*
43	* @param array $permalink Array containing the sample permalink with placeholder for the post name, and the post name.
44	* @param int $id ID of the post.
45	* @param string $title Title of the post.
46	* @param string $name Slug of the post.
47	* @param object $post WP_Post object.
48	*
49	* @return array Array containing the sample permalink with placeholder for the post name, and the post name.
50	*/
51	function gutenberg_auto_draft_get_sample_permalink( $permalink, $id, $title, $name, $post ) {
52	if ( 'auto-draft' !== $post->post_status ) {
53	return $permalink;
54	}
55	$ptype = get_post_type_object( $post->post_type );
56
57	$original_status = $post->post_status;
58	$original_date = $post->post_date;
59	$original_name = $post->post_name;
60
61	// Hack: get_permalink() would return ugly permalink for drafts, so we will fake that our post is published.
62	$post->post_status = 'publish';
63	$post->post_name = sanitize_title( $post->post_name ? $post->post_name : $post->post_title, $post->ID );
64
65	// If the user wants to set a new name -- override the current one.
66	// Note: if empty name is supplied -- use the title instead, see #6072.
67	if ( ! is_null( $name ) ) {
68	$post->post_name = sanitize_title( $name ? $name : $title, $post->ID );
69	}
70
71	$post->post_name = wp_unique_post_slug( $post->post_name, $post->ID, $post->post_status, $post->post_type, $post->post_parent );
72
73	$post->filter = 'sample';
74
75	$permalink = get_permalink( $post, true );
76
77	// Replace custom post_type Token with generic pagename token for ease of use.
78	$permalink = str_replace( "%$post->post_type%", '%pagename%', $permalink );
79
80	// Handle page hierarchy.
81	if ( $ptype->hierarchical ) {
82	$uri = get_page_uri( $post );
83	if ( $uri ) {
84	$uri = untrailingslashit( $uri );
85	$uri = strrev( stristr( strrev( $uri ), '/' ) );
86	$uri = untrailingslashit( $uri );
87	}
88
89	if ( ! empty( $uri ) ) {
90	$uri .= '/';
91	}
92	$permalink = str_replace( '%pagename%', "{$uri}%pagename%", $permalink );
93	}
94
95	$permalink = array( $permalink, $post->post_name );
96	$post->post_status = $original_status;
97	$post->post_date = $original_date;
98	$post->post_name = $original_name;
99	unset( $post->filter );
100
101	return $permalink;
102	}
103	add_filter( 'get_sample_permalink', 'gutenberg_auto_draft_get_sample_permalink', 10, 5 );
104
105	if ( ! function_exists( 'wp_api_template_revision_args' ) ) {
106	/**
107	* Hook in to the template and template part post types and decorate
108	* the rest endpoint with the revision count.
109	*
110	* When merging to core, this can be removed once Gutenberg_REST_Template_Revision_Count is
111	* merged with WP_REST_Template_Controller.
112	*
113	* @param array $args Current registered post type args.
114	* @param string $post_type Name of post type.
115	*
116	* @return array
117	*/
118	function wp_api_template_revision_args( $args, $post_type ) {
119	if ( 'wp_template' === $post_type \|\| 'wp_template_part' === $post_type ) {
120	$args['rest_controller_class'] = 'Gutenberg_REST_Template_Revision_Count';
121	}
122	return $args;
123	}
124	}
125	add_filter( 'register_post_type_args', 'wp_api_template_revision_args', 10, 2 );
126