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<?php |
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/** |
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* Page: experiments (wp-admin integrated) |
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* Auto-generated by build process. |
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* Do not edit this file manually. |
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* |
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* This version integrates with the standard WordPress admin interface, |
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* keeping the wp-admin sidebar and scripts/styles intact. |
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* |
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* @package gutenberg |
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*/ |
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|
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// Global storage for experiments routes and menu items |
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global $gutenberg_experiments_wp_admin_routes, $gutenberg_experiments_wp_admin_menu_items; |
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$gutenberg_experiments_wp_admin_routes = array(); |
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$gutenberg_experiments_wp_admin_menu_items = array(); |
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|
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/** |
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* Register a route for the experiments-wp-admin page. |
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* |
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* @param string $path Route path (e.g., '/types/$type/edit/$id'). |
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* @param string|null $content_module Script module ID for content (stage/inspector). |
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* @param string|null $route_module Script module ID for route lifecycle hooks. |
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*/ |
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function gutenberg_register_experiments_wp_admin_route( $path, $content_module = null, $route_module = null ) { |
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global $gutenberg_experiments_wp_admin_routes; |
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|
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$route = array( 'path' => $path ); |
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if ( ! empty( $content_module ) ) { |
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$route['content_module'] = $content_module; |
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} |
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if ( ! empty( $route_module ) ) { |
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$route['route_module'] = $route_module; |
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} |
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|
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$gutenberg_experiments_wp_admin_routes[] = $route; |
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} |
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|
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/** |
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* Register a menu item for the experiments-wp-admin page. |
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* Note: Menu items are registered but not displayed in single-page mode. |
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* |
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* @param string $id Menu item ID. |
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* @param string $label Display label. |
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* @param string $to Route path to navigate to. |
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* @param string $parent_id Optional. Parent menu item ID. |
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*/ |
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function gutenberg_register_experiments_wp_admin_menu_item( $id, $label, $to, $parent_id = '' ) { |
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global $gutenberg_experiments_wp_admin_menu_items; |
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|
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$menu_item = array( |
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'id' => $id, |
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'label' => $label, |
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'to' => $to, |
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); |
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|
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if ( ! empty( $parent_id ) ) { |
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$menu_item['parent'] = $parent_id; |
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} |
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|
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$gutenberg_experiments_wp_admin_menu_items[] = $menu_item; |
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} |
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|
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/** |
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* Get all registered routes for the experiments-wp-admin page. |
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* |
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* @return array Array of route objects. |
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*/ |
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function gutenberg_get_experiments_wp_admin_routes() { |
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global $gutenberg_experiments_wp_admin_routes; |
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return $gutenberg_experiments_wp_admin_routes ?? array(); |
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} |
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|
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/** |
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* Get all registered menu items for the experiments-wp-admin page. |
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* |
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* @return array Array of menu item objects. |
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*/ |
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function gutenberg_get_experiments_wp_admin_menu_items() { |
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global $gutenberg_experiments_wp_admin_menu_items; |
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return $gutenberg_experiments_wp_admin_menu_items ?? array(); |
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} |
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|
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/** |
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* Preload REST API data for the experiments-wp-admin page. |
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* Automatically called during page rendering. |
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*/ |
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function gutenberg_experiments_wp_admin_preload_data() { |
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// Define paths to preload - same for all pages |
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// This must exactly match the _fields list in packages/core-data/src/entities.js, |
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// same fields in the same order, or the preload is never consumed. |
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$preload_paths = array( |
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'/?_fields=description,gmt_offset,home,image_max_bit_depth,image_sizes,image_size_threshold,image_strip_meta,name,site_icon,site_icon_url,site_logo,timezone_string,url,page_for_posts,page_on_front,show_on_front', |
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array( '/wp/v2/settings', 'OPTIONS' ), |
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); |
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|
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// Use rest_preload_api_request to gather the preloaded data |
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$preload_data = array_reduce( |
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$preload_paths, |
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'rest_preload_api_request', |
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array() |
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); |
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|
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// Register the preloading middleware with wp-api-fetch |
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wp_add_inline_script( |
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'wp-api-fetch', |
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sprintf( |
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'wp.apiFetch.use( wp.apiFetch.createPreloadingMiddleware( %s ) );', |
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wp_json_encode( $preload_data ) |
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), |
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'after' |
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); |
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} |
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|
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/** |
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* Enqueue scripts and styles for the experiments-wp-admin page. |
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* Hooked to admin_enqueue_scripts. |
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* |
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* @param string $hook_suffix The current admin page. |
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*/ |
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function gutenberg_experiments_wp_admin_enqueue_scripts( $hook_suffix ) { |
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// Check all possible ways this page can be accessed: |
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// 1. Menu page via admin.php?page=experiments-wp-admin (plugin) |
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// 2. Direct file via experiments.php (Core) - screen ID will be 'experiments' |
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$current_screen = get_current_screen(); |
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$is_our_page = ( |
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( isset( $_GET['page'] ) && 'experiments-wp-admin' === $_GET['page'] ) || // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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( $current_screen && 'experiments' === $current_screen->id ) |
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); |
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|
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if ( ! $is_our_page ) { |
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return; |
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} |
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|
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// Load build constants |
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$build_constants = require __DIR__ . '/../../constants.php'; |
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|
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/** |
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* Fires when the experiments admin page is initialized so extensions can register routes and menu items. |
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*/ |
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do_action( 'experiments-wp-admin_init' ); |
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|
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// Preload REST API data |
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gutenberg_experiments_wp_admin_preload_data(); |
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|
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// Get all registered routes |
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$routes = gutenberg_get_experiments_wp_admin_routes(); |
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|
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// Get boot module asset file for dependencies |
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$asset_file = __DIR__ . '/../../modules/boot/index.min.asset.php'; |
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if ( file_exists( $asset_file ) ) { |
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$asset = require $asset_file; |
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|
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// This script serves two purposes: |
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// 1. It ensures all the globals that are made available to the modules are loaded. |
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// 2. It initializes the boot module as an inline script. |
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wp_register_script( 'experiments-wp-admin-prerequisites', '', $asset['dependencies'], $asset['version'], true ); |
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|
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$init_modules = []; |
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|
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/* |
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* Add inline script to initialize the app using initSinglePage (no menuItems). |
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* The dynamic import is deferred until DOMContentLoaded so that all classic |
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* script dependencies of @wordpress/boot (wp-private-apis, wp-components, |
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* wp-theme, etc.) have finished parsing and executing before the boot module |
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* evaluates. Otherwise, a modulepreloaded @wordpress/boot can win the race |
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* against the classic-script-printing pass on fast CDN-fronted hosts in |
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* Chrome, evaluating before wp.theme.privateApis is defined and throwing |
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* "Cannot unlock an undefined object". See <https://core.trac.wordpress.org/ticket/65103>. |
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*/ |
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$init_js_function = <<<'JS' |
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( mountId, routes, initModules ) => { |
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const run = async () => { |
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const mod = await import( "@wordpress/boot" ); |
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mod.initSinglePage( { mountId, routes, initModules } ); |
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}; |
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if ( document.readyState === "loading" ) { |
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document.addEventListener( "DOMContentLoaded", run ); |
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} else { |
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run(); |
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} |
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} |
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JS; |
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wp_add_inline_script( |
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'experiments-wp-admin-prerequisites', |
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sprintf( |
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'( %s )( %s, %s, %s );', |
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$init_js_function, |
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wp_json_encode( 'experiments-wp-admin-app', JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ), |
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wp_json_encode( $routes, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ), |
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wp_json_encode( $init_modules, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) |
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) |
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); |
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|
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// Register prerequisites style by filtering script dependencies to find registered styles |
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$style_dependencies = array_filter( |
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$asset['dependencies'], |
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function ( $handle ) { |
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return wp_style_is( $handle, 'registered' ); |
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} |
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); |
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wp_register_style( 'experiments-wp-admin-prerequisites', false, $style_dependencies, $asset['version'] ); |
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|
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// Build dependencies for experiments-wp-admin module |
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$boot_dependencies = array( |
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array( |
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'import' => 'static', |
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'id' => '@wordpress/boot', |
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), |
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); |
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|
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// Add init modules as static dependencies |
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// No init modules configured |
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|
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// Add all registered routes as dependencies |
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foreach ( $routes as $route ) { |
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if ( isset( $route['route_module'] ) ) { |
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$boot_dependencies[] = array( |
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'import' => 'static', |
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'id' => $route['route_module'], |
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); |
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} |
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if ( isset( $route['content_module'] ) ) { |
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$boot_dependencies[] = array( |
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'import' => 'dynamic', |
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'id' => $route['content_module'], |
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); |
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} |
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} |
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|
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/** |
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* Filters the boot script-module dependencies for the |
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* experiments-wp-admin page. |
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* |
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* Surfaces extending this page can append entries to the boot |
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* dependency list. Each entry is an array with 'import' (string |
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* 'static' or 'dynamic') and 'id' (script-module handle) keys. |
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* |
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* @param array $boot_dependencies Boot dependencies for the page. |
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*/ |
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$boot_dependencies = apply_filters( |
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'experiments-wp-admin_boot_dependencies', |
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$boot_dependencies |
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); |
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|
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// Dummy script module to ensure dependencies are loaded |
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wp_register_script_module( |
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'experiments-wp-admin', |
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$build_constants['build_url'] . 'pages/experiments/loader.js', |
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$boot_dependencies |
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); |
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|
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// Enqueue the boot scripts and styles |
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wp_enqueue_script( 'experiments-wp-admin-prerequisites' ); |
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wp_enqueue_script_module( 'experiments-wp-admin' ); |
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wp_enqueue_style( 'experiments-wp-admin-prerequisites' ); |
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} |
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} |
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|
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/** |
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* Render the experiments-wp-admin page. |
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* Call this function from add_menu_page or add_submenu_page. |
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* This renders within the normal WordPress admin interface. |
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*/ |
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function gutenberg_experiments_wp_admin_render_page() { |
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?> |
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<style> |
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/* Critical styles to prevent layout shifts - inlined for immediate application */ |
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|
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#wpwrap { |
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overflow-y: auto; |
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} |
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body { |
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background: #fff; |
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} |
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|
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/* Reset wp-admin padding */ |
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#wpcontent { |
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padding-inline-start: 0; |
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} |
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#wpbody-content { |
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padding-bottom: 0; |
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} |
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|
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/* Hide legacy admin elements */ |
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#wpbody-content > div:not(.boot-layout-container):not(#screen-meta) { |
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display: none; |
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} |
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#wpfooter { |
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display: none; |
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} |
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|
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/* Accessibility regions */ |
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.a11y-speak-region { |
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inset-inline-start: -1px; |
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top: -1px; |
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} |
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|
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/* Admin menu indicators */ |
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ul#adminmenu a.wp-has-current-submenu::after, |
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ul#adminmenu > li.current > a.current::after { |
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border-inline-end-color: #fff; |
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} |
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|
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/* Media frame fix */ |
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.media-frame select.attachment-filters:last-of-type { |
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width: auto; |
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max-width: 100%; |
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} |
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|
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/* Responsive overflow fix for #wpwrap */ |
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@media (min-width: 782px) { |
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#wpwrap { |
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overflow-y: initial; |
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} |
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} |
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</style> |
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<div id="experiments-wp-admin-app" class="boot-layout-container"></div> |
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<?php |
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} |
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|
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// Hook the enqueue function to admin_enqueue_scripts |
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add_action( 'admin_enqueue_scripts', 'gutenberg_experiments_wp_admin_enqueue_scripts' ); |
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|
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|
