gutenberg / gutenberg.php

gutenberg.php in Gutenberg 8.4.0, at gutenberg.php

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1	<?php
2	/**
3	* Plugin Name: Gutenberg
4	* Plugin URI: https://github.com/WordPress/gutenberg
5	* Description: Printing since 1440. This is the development plugin for the new block editor in core.
6	* Requires at least: 5.3
7	* Requires PHP: 5.6
8	* Version: 8.4.0
9	* Author: Gutenberg Team
10	* Text Domain: gutenberg
11	*
12	* @package gutenberg
13	*/
14
15	### BEGIN AUTO-GENERATED DEFINES
16	define( 'GUTENBERG_VERSION', '8.4.0' );
17	define( 'GUTENBERG_GIT_COMMIT', '83f36e40d7a7ab0b2b9df7ea1036abeb15122f55' );
18	### END AUTO-GENERATED DEFINES
19
20	gutenberg_pre_init();
21
22	/**
23	* Gutenberg's Menu.
24	*
25	* Adds a new wp-admin menu page for the Gutenberg editor.
26	*
27	* @since 0.1.0
28	*/
29	function gutenberg_menu() {
30	global $submenu;
31
32	add_menu_page(
33	'Gutenberg',
34	'Gutenberg',
35	'edit_posts',
36	'gutenberg',
37	'',
38	'dashicons-edit'
39	);
40
41	add_submenu_page(
42	'gutenberg',
43	__( 'Demo', 'gutenberg' ),
44	__( 'Demo', 'gutenberg' ),
45	'edit_posts',
46	'gutenberg'
47	);
48
49	if ( get_option( 'gutenberg-experiments' ) ) {
50	if ( array_key_exists( 'gutenberg-widget-experiments', get_option( 'gutenberg-experiments' ) ) ) {
51	add_submenu_page(
52	'gutenberg',
53	__( 'Widgets (beta)', 'gutenberg' ),
54	__( 'Widgets (beta)', 'gutenberg' ),
55	'edit_theme_options',
56	'gutenberg-widgets',
57	'the_gutenberg_widgets'
58	);
59	}
60	if ( array_key_exists( 'gutenberg-navigation', get_option( 'gutenberg-experiments' ) ) ) {
61	add_submenu_page(
62	'gutenberg',
63	__( 'Navigation (beta)', 'gutenberg' ),
64	__( 'Navigation (beta)', 'gutenberg' ),
65	'edit_theme_options',
66	'gutenberg-navigation',
67	'gutenberg_navigation_page'
68	);
69	}
70	if ( array_key_exists( 'gutenberg-full-site-editing', get_option( 'gutenberg-experiments' ) ) ) {
71	add_menu_page(
72	__( 'Site Editor (beta)', 'gutenberg' ),
73	__( 'Site Editor (beta)', 'gutenberg' ),
74	'edit_theme_options',
75	'gutenberg-edit-site',
76	'gutenberg_edit_site_page',
77	'dashicons-layout'
78	);
79	}
80	}
81
82	if ( current_user_can( 'edit_posts' ) ) {
83	$submenu['gutenberg'][] = array(
84	__( 'Support', 'gutenberg' ),
85	'edit_posts',
86	__( 'https://wordpress.org/support/plugin/gutenberg', 'gutenberg' ),
87	);
88
89	$submenu['gutenberg'][] = array(
90	__( 'Documentation', 'gutenberg' ),
91	'edit_posts',
92	'https://developer.wordpress.org/block-editor/',
93	);
94	}
95
96	add_submenu_page(
97	'gutenberg',
98	__( 'Experiments Settings', 'gutenberg' ),
99	__( 'Experiments', 'gutenberg' ),
100	'edit_posts',
101	'gutenberg-experiments',
102	'the_gutenberg_experiments'
103	);
104	}
105	add_action( 'admin_menu', 'gutenberg_menu' );
106
107	/**
108	* Display a version notice and deactivate the Gutenberg plugin.
109	*
110	* @since 0.1.0
111	*/
112	function gutenberg_wordpress_version_notice() {
113	echo '<div class="error"><p>';
114	/* translators: %s: Minimum required version */
115	printf( __( 'Gutenberg requires WordPress %s or later to function properly. Please upgrade WordPress before activating Gutenberg.', 'gutenberg' ), '5.3.0' );
116	echo '</p></div>';
117
118	deactivate_plugins( array( 'gutenberg/gutenberg.php' ) );
119	}
120
121	/**
122	* Display a build notice.
123	*
124	* @since 0.1.0
125	*/
126	function gutenberg_build_files_notice() {
127	echo '<div class="error"><p>';
128	_e( 'Gutenberg development mode requires files to be built. Run <code>npm install</code> to install dependencies, <code>npm run build</code> to build the files or <code>npm run dev</code> to build the files and watch for changes. Read the <a href="https://github.com/WordPress/gutenberg/blob/master/docs/contributors/getting-started.md">contributing</a> file for more information.', 'gutenberg' );
129	echo '</p></div>';
130	}
131
132	/**
133	* Verify that we can initialize the Gutenberg editor , then load it.
134	*
135	* @since 1.5.0
136	*/
137	function gutenberg_pre_init() {
138	global $wp_version;
139	if ( defined( 'GUTENBERG_DEVELOPMENT_MODE' ) && GUTENBERG_DEVELOPMENT_MODE && ! file_exists( dirname( __FILE__ ) . '/build/blocks' ) ) {
140	add_action( 'admin_notices', 'gutenberg_build_files_notice' );
141	return;
142	}
143
144	// Get unmodified $wp_version.
145	include ABSPATH . WPINC . '/version.php';
146
147	// Strip '-src' from the version string. Messes up version_compare().
148	$version = str_replace( '-src', '', $wp_version );
149
150	if ( version_compare( $version, '5.3.0', '<' ) ) {
151	add_action( 'admin_notices', 'gutenberg_wordpress_version_notice' );
152	return;
153	}
154
155	require_once dirname( __FILE__ ) . '/lib/load.php';
156	}
157
158	/**
159	* Outputs a WP REST API nonce.
160	*/
161	function gutenberg_rest_nonce() {
162	exit( wp_create_nonce( 'wp_rest' ) );
163	}
164	add_action( 'wp_ajax_gutenberg_rest_nonce', 'gutenberg_rest_nonce' );
165