Files
wordpress/wp-admin/site-editor.php
Adam Silverstein e6427e904e Editor: backport client side media PHP changes to core.
Bring over the changes required to implement client side media in core. This feature recently graduated from experiments and is ready for testing in beta.

Props adamsilverstein, westonruter, mamaduka, mukesh27, swissspidy, andrewserong, ellatrix, ramonjd.
Fixes #62243.


Built from https://develop.svn.wordpress.org/trunk@61703


git-svn-id: http://core.svn.wordpress.org/trunk@61011 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2026-02-20 11:52:24 +00:00

348 lines
12 KiB
PHP

<?php
/**
* Site Editor administration screen.
*
* @package WordPress
* @subpackage Administration
*/
global $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
);
}
/**
* Maps old site editor urls to the new updated ones.
*
* @since 6.8.0
* @access private
*
* @global string $pagenow The filename of the current screen.
*
* @return string|false The new URL to redirect to, or false if no redirection is needed.
*/
function _wp_get_site_editor_redirection_url() {
global $pagenow;
if ( 'site-editor.php' !== $pagenow || isset( $_REQUEST['p'] ) || empty( $_SERVER['QUERY_STRING'] ) ) {
return false;
}
// The following redirects are for the new permalinks in the site editor.
if ( isset( $_REQUEST['postType'] ) && 'wp_navigation' === $_REQUEST['postType'] && ! empty( $_REQUEST['postId'] ) ) {
return add_query_arg( array( 'p' => '/wp_navigation/' . $_REQUEST['postId'] ), remove_query_arg( array( 'postType', 'postId' ) ) );
}
if ( isset( $_REQUEST['postType'] ) && 'wp_navigation' === $_REQUEST['postType'] && empty( $_REQUEST['postId'] ) ) {
return add_query_arg( array( 'p' => '/navigation' ), remove_query_arg( 'postType' ) );
}
if ( isset( $_REQUEST['path'] ) && '/wp_global_styles' === $_REQUEST['path'] ) {
return add_query_arg( array( 'p' => '/styles' ), remove_query_arg( 'path' ) );
}
if ( isset( $_REQUEST['postType'] ) && 'page' === $_REQUEST['postType'] && ( empty( $_REQUEST['canvas'] ) || empty( $_REQUEST['postId'] ) ) ) {
return add_query_arg( array( 'p' => '/page' ), remove_query_arg( 'postType' ) );
}
if ( isset( $_REQUEST['postType'] ) && 'page' === $_REQUEST['postType'] && ! empty( $_REQUEST['postId'] ) ) {
return add_query_arg( array( 'p' => '/page/' . $_REQUEST['postId'] ), remove_query_arg( array( 'postType', 'postId' ) ) );
}
if ( isset( $_REQUEST['postType'] ) && 'wp_template' === $_REQUEST['postType'] && ( empty( $_REQUEST['canvas'] ) || empty( $_REQUEST['postId'] ) ) ) {
return add_query_arg( array( 'p' => '/template' ), remove_query_arg( 'postType' ) );
}
if ( isset( $_REQUEST['postType'] ) && 'wp_template' === $_REQUEST['postType'] && ! empty( $_REQUEST['postId'] ) ) {
return add_query_arg( array( 'p' => '/wp_template/' . $_REQUEST['postId'] ), remove_query_arg( array( 'postType', 'postId' ) ) );
}
if ( isset( $_REQUEST['postType'] ) && 'wp_block' === $_REQUEST['postType'] && ( empty( $_REQUEST['canvas'] ) || empty( $_REQUEST['postId'] ) ) ) {
return add_query_arg( array( 'p' => '/pattern' ), remove_query_arg( 'postType' ) );
}
if ( isset( $_REQUEST['postType'] ) && 'wp_block' === $_REQUEST['postType'] && ! empty( $_REQUEST['postId'] ) ) {
return add_query_arg( array( 'p' => '/wp_block/' . $_REQUEST['postId'] ), remove_query_arg( array( 'postType', 'postId' ) ) );
}
if ( isset( $_REQUEST['postType'] ) && 'wp_template_part' === $_REQUEST['postType'] && ( empty( $_REQUEST['canvas'] ) || empty( $_REQUEST['postId'] ) ) ) {
return add_query_arg( array( 'p' => '/pattern' ) );
}
if ( isset( $_REQUEST['postType'] ) && 'wp_template_part' === $_REQUEST['postType'] && ! empty( $_REQUEST['postId'] ) ) {
return add_query_arg( array( 'p' => '/wp_template_part/' . $_REQUEST['postId'] ), remove_query_arg( array( 'postType', 'postId' ) ) );
}
// The following redirects are for backward compatibility with the old site editor URLs.
if ( isset( $_REQUEST['path'] ) && '/wp_template_part/all' === $_REQUEST['path'] ) {
return add_query_arg(
array(
'p' => '/pattern',
'postType' => 'wp_template_part',
),
remove_query_arg( 'path' )
);
}
if ( isset( $_REQUEST['path'] ) && '/page' === $_REQUEST['path'] ) {
return add_query_arg( array( 'p' => '/page' ), remove_query_arg( 'path' ) );
}
if ( isset( $_REQUEST['path'] ) && '/wp_template' === $_REQUEST['path'] ) {
return add_query_arg( array( 'p' => '/template' ), remove_query_arg( 'path' ) );
}
if ( isset( $_REQUEST['path'] ) && '/patterns' === $_REQUEST['path'] ) {
return add_query_arg( array( 'p' => '/pattern' ), remove_query_arg( 'path' ) );
}
if ( isset( $_REQUEST['path'] ) && '/navigation' === $_REQUEST['path'] ) {
return add_query_arg( array( 'p' => '/navigation' ), remove_query_arg( 'path' ) );
}
return add_query_arg( array( 'p' => '/' ) );
}
// Redirect to the site editor to the new URLs if needed.
$redirection = _wp_get_site_editor_redirection_url();
if ( false !== $redirection ) {
wp_safe_redirect( $redirection );
exit;
}
// Used in the HTML title tag.
$title = _x( 'Editor', 'site editor title tag' );
$parent_file = 'themes.php';
// Flag that we're loading the block editor.
$current_screen = get_current_screen();
$current_screen->is_block_editor( true );
// 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;
}
$context_settings = array( 'name' => 'core/edit-site' );
if ( ! empty( $_GET['postId'] ) && is_numeric( $_GET['postId'] ) ) {
$context_settings['post'] = get_post( (int) $_GET['postId'] );
} elseif ( isset( $_GET['p'] ) && preg_match( '/^\/page\/(\d+)$/', $_GET['p'], $matches ) ) {
$context_settings['post'] = get_post( (int) $matches[1] );
}
$block_editor_context = new WP_Block_Editor_Context( $context_settings );
$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(),
'supportsLayout' => wp_theme_has_theme_json(),
'supportsTemplatePartsMode' => ! wp_is_block_theme() && current_theme_supports( 'block-template-parts' ),
);
// Add additional back-compat patterns registered by `current_screen` et al.
$custom_settings['__experimentalAdditionalBlockPatterns'] = WP_Block_Patterns_Registry::get_instance()->get_all_registered( true );
$custom_settings['__experimentalAdditionalBlockPatternCategories'] = WP_Block_Pattern_Categories_Registry::get_instance()->get_all_registered( true );
$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 = get_stylesheet();
$navigation_rest_route = rest_get_route_for_post_type_items(
'wp_navigation'
);
$preload_paths = array(
array( rest_get_route_for_post_type_items( 'attachment' ), 'OPTIONS' ),
array( rest_get_route_for_post_type_items( 'page' ), 'OPTIONS' ),
'/wp/v2/types?context=view',
'/wp/v2/types/wp_template?context=edit',
'/wp/v2/types/wp_template_part?context=edit',
'/wp/v2/templates?context=edit&per_page=-1',
'/wp/v2/template-parts?context=edit&per_page=-1',
'/wp/v2/themes?context=edit&status=active',
'/wp/v2/global-styles/' . $active_global_styles_id . '?context=edit',
array( '/wp/v2/global-styles/' . $active_global_styles_id, 'OPTIONS' ),
'/wp/v2/global-styles/themes/' . $active_theme . '?context=view',
'/wp/v2/global-styles/themes/' . $active_theme . '/variations?context=view',
array( $navigation_rest_route, 'OPTIONS' ),
array(
add_query_arg(
array(
'context' => 'edit',
'per_page' => 100,
'order' => 'desc',
'orderby' => 'date',
// array indices are required to avoid query being encoded and not matching in cache.
'status[0]' => 'publish',
'status[1]' => 'draft',
),
$navigation_rest_route
),
'GET',
),
'/wp/v2/settings',
array( '/wp/v2/settings', 'OPTIONS' ),
// Used by getBlockPatternCategories in useBlockEditorSettings.
'/wp/v2/block-patterns/categories',
// @see packages/core-data/src/entities.js
'/?_fields=' . implode(
',',
array(
'description',
'gmt_offset',
'home',
'image_sizes',
'image_size_threshold',
'image_output_formats',
'jpeg_interlaced',
'png_interlaced',
'gif_interlaced',
'name',
'site_icon',
'site_icon_url',
'site_logo',
'timezone_string',
'url',
'page_for_posts',
'page_on_front',
'show_on_front',
)
),
);
if ( $block_editor_context->post ) {
$route_for_post = rest_get_route_for_post( $block_editor_context->post );
if ( $route_for_post ) {
$preload_paths[] = add_query_arg( 'context', 'edit', $route_for_post );
if ( 'page' === $block_editor_context->post->post_type ) {
$preload_paths[] = add_query_arg(
'slug',
// @link https://github.com/WordPress/gutenberg/blob/e093fefd041eb6cc4a4e7f67b92ab54fd75c8858/packages/core-data/src/private-selectors.ts#L244-L254
empty( $block_editor_context->post->post_name ) ? 'page' : 'page-' . $block_editor_context->post->post_name,
'/wp/v2/templates/lookup'
);
}
}
} else {
$preload_paths[] = '/wp/v2/templates/lookup?slug=front-page';
$preload_paths[] = '/wp/v2/templates/lookup?slug=home';
}
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, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES )
)
);
// Preload server-registered block schemas.
wp_add_inline_script(
'wp-blocks',
'wp.blocks.unstable__bootstrapServerSideBlockDefinitions(' . wp_json_encode( get_block_editor_server_block_settings(), JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) . ');'
);
// Preload server-registered block bindings sources.
$registered_sources = get_all_registered_block_bindings_sources();
if ( ! empty( $registered_sources ) ) {
$filtered_sources = array();
foreach ( $registered_sources as $source ) {
$filtered_sources[] = array(
'name' => $source->name,
'label' => $source->label,
'usesContext' => $source->uses_context,
);
}
$script = sprintf( 'for ( const source of %s ) { wp.blocks.registerBlockBindingsSource( source ); }', wp_json_encode( $filtered_sources, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) );
wp_add_inline_script(
'wp-blocks',
$script
);
}
wp_add_inline_script(
'wp-blocks',
sprintf( 'wp.blocks.setCategories( %s );', wp_json_encode( $editor_settings['blockCategories'] ?? array(), JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ),
'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 class="edit-site" id="site-editor">
<?php // JavaScript is disabled. ?>
<div class="wrap hide-if-js site-editor-no-js">
<h1 class="wp-heading-inline"><?php _e( 'Edit Site' ); ?></h1>
<?php
/**
* Filters the message displayed in the site editor interface when JavaScript is
* not enabled in the browser.
*
* @since 6.3.0
*
* @param string $message The message being displayed.
* @param WP_Post $post The post being edited.
*/
$message = apply_filters( 'site_editor_no_javascript_message', __( 'The site editor requires JavaScript. Please enable JavaScript in your browser settings.' ), $post );
wp_admin_notice(
$message,
array(
'type' => 'error',
'additional_classes' => array( 'hide-if-js' ),
)
);
?>
</div>
</div>
<?php
require_once ABSPATH . 'wp-admin/admin-footer.php';