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<?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
 );
 }
 
 $is_template_part        = isset( $_GET['postType'] ) && 'wp_template_part' === sanitize_key( $_GET['postType'] );
 $is_template_part_path   = isset( $_GET['path'] ) && 'wp_template_partall' === sanitize_key( $_GET['path'] );
 $is_template_part_editor = $is_template_part || $is_template_part_path;
 $is_patterns             = isset( $_GET['postType'] ) && 'wp_block' === sanitize_key( $_GET['postType'] );
 $is_patterns_path        = isset( $_GET['path'] ) && 'patterns' === sanitize_key( $_GET['path'] );
 $is_patterns_editor      = $is_patterns || $is_patterns_path;
 
 if ( ! wp_is_block_theme() ) {
 if ( ! current_theme_supports( 'block-template-parts' ) && $is_template_part_editor ) {
 wp_die( __( 'The theme you are currently using is not compatible with the Site Editor.' ) );
 } elseif ( ! $is_patterns_editor && ! $is_template_part_editor ) {
 wp_die( __( 'The theme you are currently using is not compatible with the Site Editor.' ) );
 }
 }
 
 // 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;
 }
 
 $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(),
 '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',
 ),
 );
 
 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() ) . ');'
 );
 
 // 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 ) );
 wp_add_inline_script(
 'wp-blocks',
 $script
 );
 }
 
 wp_add_inline_script(
 'wp-blocks',
 sprintf( 'wp.blocks.setCategories( %s );', wp_json_encode( isset( $editor_settings['blockCategories'] ) ? $editor_settings['blockCategories'] : array() ) ),
 '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';
 
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