gutenberg / lib / experimental / rest-api.php

rest-api.php in Gutenberg 15.2.0, at lib/experimental/rest-api.php

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