gutenberg / build / pages / font-library / page.php

page.php in Gutenberg 23.6.0, at build/pages/font-library/page.php

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1	<?php
2	/**
3	* Page: font-library
4	* Auto-generated by build process.
5	* Do not edit this file manually.
6	*
7	* @package gutenberg
8	*/
9
10	// Global storage for font-library routes and menu items
11	global $gutenberg_font_library_routes, $gutenberg_font_library_menu_items;
12	$gutenberg_font_library_routes = array();
13	$gutenberg_font_library_menu_items = array();
14
15	/**
16	* Register a route for the font-library page.
17	*
18	* @param string $path Route path (e.g., '/types/$type/edit/$id').
19	* @param string\|null $content_module Script module ID for content (stage/inspector).
20	* @param string\|null $route_module Script module ID for route lifecycle hooks.
21	*/
22	function gutenberg_register_font_library_route( $path, $content_module = null, $route_module = null ) {
23	global $gutenberg_font_library_routes;
24
25	$route = array( 'path' => $path );
26	if ( ! empty( $content_module ) ) {
27	$route['content_module'] = $content_module;
28	}
29	if ( ! empty( $route_module ) ) {
30	$route['route_module'] = $route_module;
31	}
32
33	$gutenberg_font_library_routes[] = $route;
34	}
35
36	/**
37	* Register a menu item for the font-library page.
38	*
39	* @param string $id Menu item ID.
40	* @param string $label Display label.
41	* @param string $to Route path to navigate to.
42	* @param string $parent_id Optional. Parent menu item ID.
43	* @param string $parent_type Optional. Parent type: 'drilldown' or 'dropdown'.
44	*/
45	function gutenberg_register_font_library_menu_item( $id, $label, $to, $parent_id = '', $parent_type = '' ) {
46	global $gutenberg_font_library_menu_items;
47
48	$menu_item = array(
49	'id' => $id,
50	'label' => $label,
51	'to' => $to,
52	);
53
54	if ( ! empty( $parent_id ) ) {
55	$menu_item['parent'] = $parent_id;
56	}
57
58	if ( ! empty( $parent_type ) && in_array( $parent_type, array( 'drilldown', 'dropdown' ), true ) ) {
59	$menu_item['parent_type'] = $parent_type;
60	}
61
62	$gutenberg_font_library_menu_items[] = $menu_item;
63	}
64
65	/**
66	* Get all registered routes for the font-library page.
67	*
68	* @return array Array of route objects.
69	*/
70	function gutenberg_get_font_library_routes() {
71	global $gutenberg_font_library_routes;
72	return $gutenberg_font_library_routes ?? array();
73	}
74
75	/**
76	* Get all registered menu items for the font-library page.
77	*
78	* @return array Array of menu item objects.
79	*/
80	function gutenberg_get_font_library_menu_items() {
81	global $gutenberg_font_library_menu_items;
82	return $gutenberg_font_library_menu_items ?? array();
83	}
84
85	/**
86	* Preload REST API data for the font-library page.
87	* Automatically called during page rendering.
88	*/
89	function gutenberg_font_library_preload_data() {
90	// Define paths to preload - same for all pages
91	// Please also change packages/core-data/src/entities.js when changing this.
92	$preload_paths = array(
93	'/?_fields=description,gmt_offset,home,image_sizes,image_size_threshold,name,site_icon,site_icon_url,site_logo,timezone_string,url,page_for_posts,page_on_front,show_on_front',
94	array( '/wp/v2/settings', 'OPTIONS' ),
95	);
96
97	// Use rest_preload_api_request to gather the preloaded data
98	$preload_data = array_reduce(
99	$preload_paths,
100	'rest_preload_api_request',
101	array()
102	);
103
104	// Register the preloading middleware with wp-api-fetch
105	wp_add_inline_script(
106	'wp-api-fetch',
107	sprintf(
108	'wp.apiFetch.use( wp.apiFetch.createPreloadingMiddleware( %s ) );',
109	wp_json_encode( $preload_data )
110	),
111	'after'
112	);
113	}
114
115	/**
116	* Render the font-library page.
117	* Call this function from add_menu_page or add_submenu_page.
118	*/
119	function gutenberg_font_library_render_page() {
120	// Load build constants
121	$build_constants = require __DIR__ . '/../../constants.php';
122
123	// Set current screen
124	set_current_screen();
125
126	// Remove unwanted deprecated handler
127	remove_action( 'admin_head', 'wp_admin_bar_header' );
128
129	// Remove unwanted scripts and styles that were enqueued during `admin_init`
130	foreach ( wp_scripts()->queue as $script ) {
131	wp_dequeue_script( $script );
132	}
133	foreach ( wp_styles()->queue as $style ) {
134	wp_dequeue_style( $style );
135	}
136
137	/**
138	* Fires when the font-library page is initialized so extensions can register routes and menu items.
139	*/
140	do_action( 'font-library_init' );
141
142	// Enqueue command palette assets for boot-based pages
143	if ( function_exists( 'wp_enqueue_command_palette_assets' ) ) {
144	wp_enqueue_command_palette_assets();
145	}
146
147	// Preload REST API data
148	gutenberg_font_library_preload_data();
149
150	// Get all registered routes and menu items
151	$menu_items = gutenberg_get_font_library_menu_items();
152	$routes = gutenberg_get_font_library_routes();
153
154	// Get boot module asset file for dependencies
155	$asset_file = __DIR__ . '/../../modules/boot/index.min.asset.php';
156	if ( file_exists( $asset_file ) ) {
157	$asset = require $asset_file;
158
159	// This script serves two purposes:
160	// 1. It ensures all the globals that are made available to the modules are loaded.
161	// 2. It initializes the boot module as an inline script.
162	wp_register_script( 'font-library-prerequisites', '', $asset['dependencies'], $asset['version'], true );
163
164	// Add inline script to initialize the app
165	$init_modules = [];
166	wp_add_inline_script(
167	'font-library-prerequisites',
168	sprintf(
169	'import("@wordpress/boot").then(mod => mod.init({mountId: "%s", menuItems: %s, routes: %s, initModules: %s, dashboardLink: "%s"}));',
170	'font-library-app',
171	wp_json_encode( $menu_items, JSON_HEX_TAG \| JSON_UNESCAPED_SLASHES ),
172	wp_json_encode( $routes, JSON_HEX_TAG \| JSON_UNESCAPED_SLASHES ),
173	wp_json_encode( $init_modules, JSON_HEX_TAG \| JSON_UNESCAPED_SLASHES ),
174	esc_url( admin_url( '/' ) )
175	)
176	);
177
178	// Register prerequisites style by filtering script dependencies to find registered styles
179	$style_dependencies = array_filter(
180	$asset['dependencies'],
181	function ( $handle ) {
182	return wp_style_is( $handle, 'registered' );
183	}
184	);
185	wp_register_style( 'font-library-prerequisites', false, $style_dependencies, $asset['version'] );
186
187	// Build dependencies for font-library module
188	$boot_dependencies = array(
189	array(
190	'import' => 'static',
191	'id' => '@wordpress/boot',
192	),
193	);
194
195	// Add init modules as static dependencies
196	// No init modules configured
197
198	// Add all registered routes as dependencies
199	foreach ( $routes as $route ) {
200	if ( isset( $route['route_module'] ) ) {
201	$boot_dependencies[] = array(
202	'import' => 'static',
203	'id' => $route['route_module'],
204	);
205	}
206	if ( isset( $route['content_module'] ) ) {
207	$boot_dependencies[] = array(
208	'import' => 'dynamic',
209	'id' => $route['content_module'],
210	);
211	}
212	}
213
214	/**
215	* Filters the boot script-module dependencies for the
216	* font-library page.
217	*
218	* Surfaces extending this page can append entries to the boot
219	* dependency list. Each entry is an array with 'import' (string
220	* 'static' or 'dynamic') and 'id' (script-module handle) keys.
221	*
222	* @param array $boot_dependencies Boot dependencies for the page.
223	*/
224	$boot_dependencies = apply_filters(
225	'font-library_boot_dependencies',
226	$boot_dependencies
227	);
228
229	// Dummy script module to ensure dependencies are loaded
230	wp_register_script_module(
231	'font-library',
232	$build_constants['build_url'] . 'pages/font-library/loader.js',
233	$boot_dependencies
234	);
235
236	// Enqueue the boot scripts and styles
237	wp_enqueue_script( 'font-library-prerequisites' );
238	wp_enqueue_script_module( 'font-library' );
239	wp_enqueue_style( 'font-library-prerequisites' );
240	}
241
242	// Output the HTML
243	?>
244	<!DOCTYPE html>
245	<html <?php language_attributes(); ?>>
246	<head>
247	<meta charset="<?php bloginfo( 'charset' ); ?>">
248	<meta name="viewport" content="width=device-width, initial-scale=1">
249	<title><?php echo esc_html( get_admin_page_title() ); ?></title>
250	<style>
251	html {
252	background: #f1f1f1;
253	color: #444;
254	font-family: -apple-system, system-ui, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
255	font-size: 13px;
256	line-height: 1.4em;
257	}
258	body {
259	margin: 0;
260	}
261	#wpadminbar { display: none; }
262	</style>
263	<?php
264	global $hook_suffix;
265	// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
266	$hook_suffix = 'font-library';
267
268	// BEGIN see wp-admin/admin-header.php
269	print_admin_styles();
270	print_head_scripts();
271
272	/** This action is documented in wp-admin/admin-header.php */
273	do_action( "admin_head-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
274
275	/** This action is documented in wp-admin/admin-header.php */
276	do_action( 'admin_head' );
277	// END see wp-admin/admin-header.php
278	?>
279	</head>
280	<body class="font-library">
281	<div id="font-library-app" style="height: 100vh; box-sizing: border-box;"></div>
282	<?php
283	// BEGIN see wp-admin/admin-footer.php
284
285	/** This action is documented in wp-admin/admin-footer.php */
286	do_action( 'admin_footer', $hook_suffix );
287
288	// Print import map first so it's available for inline scripts
289	wp_script_modules()->print_import_map();
290	print_footer_scripts();
291	wp_script_modules()->print_enqueued_script_modules();
292	wp_script_modules()->print_script_module_preloads();
293	wp_script_modules()->print_script_module_data();
294
295	/** This action is documented in wp-admin/admin-footer.php */
296	do_action( "admin_footer-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
297	// END see wp-admin/admin-footer.php
298	?>
299	</body>
300	</html>
301	<?php
302	exit;
303	}
304
305	/**
306	* Intercept admin_init to render the page early.
307	* This bypasses the default WordPress admin template.
308	*/
309	function gutenberg_font_library_intercept_render() {
310	// phpcs:ignore WordPress.Security.NonceVerification.Recommended
311	if ( isset( $_GET['page'] ) && 'font-library' === $_GET['page'] ) {
312	gutenberg_font_library_render_page();
313	exit;
314	}
315	}
316
317	// Hook the interceptor to admin_init
318	add_action( 'admin_init', 'gutenberg_font_library_intercept_render' );
319