WordPress/wp-admin/site-editor.php
audrasjb f0d2ba5be0 Editor: Optimize preload paths for post and site editors.
This patch optimizes preload paths in post and site editors so that they match the real requests:

- Remove the `/` preload as the payload is very big and the response is not needed on any critical path.
- Modify the preloaded path for `/wp/v2/taxonomies` so that it corresponds to what `loadTaxonomyEntities` requests. After Gutenberg PR 37685 was merged to core, these preloads need to be modified to use `context=view` instead of `context=edit`.
- Modify the `/wp/v2/users/me path` so that it matches the real request (no query params).
- Add a preload of `/wp/v2/settings` because it is requested on critical path (editor boot). Site editor already preloads this, the changeset is only adding it to the post editor.

This is related to Gutenberg PR 39256 which introduces compatibility code to modify the preload paths with a filter, when the Gutenberg plugin is active.

See https://github.com/WordPress/gutenberg/pull/39256.

Props jsnajdr, noisysocks.
Fixes #55337.

Built from https://develop.svn.wordpress.org/trunk@52995


git-svn-id: http://core.svn.wordpress.org/trunk@52584 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-03-25 21:50:03 +00:00

140 lines
4.3 KiB
PHP

<?php
/**
* Site Editor administration screen.
*
* @package WordPress
* @subpackage Administration
*/
global $post, $editor_styles;
/** WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';
if ( ! current_user_can( 'edit_theme_options' ) ) {
wp_die(
'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
403
);
}
if ( ! wp_is_block_theme() ) {
wp_die( __( 'The theme you are currently using is not compatible with Full Site Editing.' ) );
}
// Used in the HTML title tag.
$title = __( 'Editor (beta)' );
$parent_file = 'themes.php';
// Flag that we're loading the block editor.
$current_screen = get_current_screen();
$current_screen->is_block_editor( true );
// Load block patterns from w.org.
_load_remote_block_patterns();
_load_remote_featured_patterns();
// Default to is-fullscreen-mode to avoid jumps in the UI.
add_filter(
'admin_body_class',
static function( $classes ) {
return "$classes is-fullscreen-mode";
}
);
$indexed_template_types = array();
foreach ( get_default_block_template_types() as $slug => $template_type ) {
$template_type['slug'] = (string) $slug;
$indexed_template_types[] = $template_type;
}
$block_editor_context = new WP_Block_Editor_Context( array( 'name' => 'core/edit-site' ) );
$custom_settings = array(
'siteUrl' => site_url(),
'postsPerPage' => get_option( 'posts_per_page' ),
'styles' => get_block_editor_theme_styles(),
'defaultTemplateTypes' => $indexed_template_types,
'defaultTemplatePartAreas' => get_allowed_block_template_part_areas(),
'__experimentalBlockPatterns' => WP_Block_Patterns_Registry::get_instance()->get_all_registered(),
'__experimentalBlockPatternCategories' => WP_Block_Pattern_Categories_Registry::get_instance()->get_all_registered(),
);
$editor_settings = get_block_editor_settings( $custom_settings, $block_editor_context );
if ( isset( $_GET['postType'] ) && ! isset( $_GET['postId'] ) ) {
$post_type = get_post_type_object( $_GET['postType'] );
if ( ! $post_type ) {
wp_die( __( 'Invalid post type.' ) );
}
}
$active_global_styles_id = WP_Theme_JSON_Resolver::get_user_global_styles_post_id();
$active_theme = wp_get_theme()->get_stylesheet();
$preload_paths = array(
array( '/wp/v2/media', 'OPTIONS' ),
'/wp/v2/types?context=edit',
'/wp/v2/types/wp_template?context=edit',
'/wp/v2/types/wp_template-part?context=edit',
'/wp/v2/taxonomies?context=edit',
'/wp/v2/pages?context=edit',
'/wp/v2/categories?context=edit',
'/wp/v2/posts?context=edit',
'/wp/v2/tags?context=edit',
'/wp/v2/templates?context=edit&per_page=-1',
'/wp/v2/template-parts?context=edit&per_page=-1',
'/wp/v2/settings',
'/wp/v2/themes?context=edit&status=active',
'/wp/v2/global-styles/' . $active_global_styles_id . '?context=edit',
'/wp/v2/global-styles/' . $active_global_styles_id,
'/wp/v2/global-styles/themes/' . $active_theme,
);
block_editor_rest_api_preload( $preload_paths, $block_editor_context );
wp_add_inline_script(
'wp-edit-site',
sprintf(
'wp.domReady( function() {
wp.editSite.initializeEditor( "site-editor", %s );
} );',
wp_json_encode( $editor_settings )
)
);
// Preload server-registered block schemas.
wp_add_inline_script(
'wp-blocks',
'wp.blocks.unstable__bootstrapServerSideBlockDefinitions(' . wp_json_encode( get_block_editor_server_block_settings() ) . ');'
);
wp_add_inline_script(
'wp-blocks',
sprintf( 'wp.blocks.setCategories( %s );', wp_json_encode( get_block_categories( $post ) ) ),
'after'
);
wp_enqueue_script( 'wp-edit-site' );
wp_enqueue_script( 'wp-format-library' );
wp_enqueue_style( 'wp-edit-site' );
wp_enqueue_style( 'wp-format-library' );
wp_enqueue_media();
if (
current_theme_supports( 'wp-block-styles' ) ||
( ! is_array( $editor_styles ) || count( $editor_styles ) === 0 )
) {
wp_enqueue_style( 'wp-block-library-theme' );
}
/** This action is documented in wp-admin/edit-form-blocks.php */
do_action( 'enqueue_block_editor_assets' );
require_once ABSPATH . 'wp-admin/admin-header.php';
?>
<div id="site-editor" class="edit-site"></div>
<?php
require_once ABSPATH . 'wp-admin/admin-footer.php';