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site_editor_render_page › WordPress Function

Seitn/v
Veraltetn/v
site_editor_render_page ( Keine Parameter )
Definiert in:
Codex:

Render the site-editor page.

Call this function from add_menu_page or add_submenu_page.


Quellcode

function site_editor_render_page() {
		// Set current screen
		set_current_screen();

		// Remove unwanted deprecated handler
		remove_action( 'admin_head', 'wp_admin_bar_header' );

		// Remove unwanted scripts and styles that were enqueued during `admin_init`
		foreach ( wp_scripts()->queue as $script ) {
			wp_dequeue_script( $script );
		}
		foreach ( wp_styles()->queue as $style ) {
			wp_dequeue_style( $style );
		}

		// Fire init action for extensions to register routes and menu items
		do_action( 'site-editor_init' );

		// Preload REST API data
		site_editor_preload_data();

		// Get all registered routes and menu items
		$menu_items = get_site_editor_menu_items();
		$routes = get_site_editor_routes();

		// Get boot module asset file for dependencies
		$asset_file = ABSPATH . WPINC . '/js/dist/script-modules/boot/index.min.asset.php';
		if ( file_exists( $asset_file ) ) {
			$asset = require $asset_file;

			// This script serves two purposes:
			// 1. It ensures all the globals that are made available to the modules are loaded.
			// 2. It initializes the boot module as an inline script.
			wp_register_script( 'site-editor-prerequisites', '', $asset['dependencies'], $asset['version'], true );

			// Add inline script to initialize the app
			$init_modules = ["@wordpress/edit-site-init"];
			wp_add_inline_script(
				'site-editor-prerequisites',
				sprintf(
					'import("@wordpress/boot").then(mod => mod.init({mountId: "%s", menuItems: %s, routes: %s, initModules: %s}));',
					'site-editor-app',
					wp_json_encode( $menu_items, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ),
					wp_json_encode( $routes, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ),
					wp_json_encode( $init_modules, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES )
				)
			);

			// Register prerequisites style by filtering script dependencies to find registered styles
			$style_dependencies = array_filter(
				$asset['dependencies'],
				function ( $handle ) {
					return wp_style_is( $handle, 'registered' );
				}
			);
			wp_register_style( 'site-editor-prerequisites', false, $style_dependencies, $asset['version'] );

			// Build dependencies for site-editor module
			$boot_dependencies = array(
				array(
					'import' => 'static',
					'id'     => '@wordpress/boot',
				),
			);

			// Add init modules as static dependencies
			$boot_dependencies[] = array( 'import' => 'static', 'id' => '@wordpress/edit-site-init' );

			// Add all registered routes as dependencies
			foreach ( $routes as $route ) {
				if ( isset( $route['route_module'] ) ) {
					$boot_dependencies[] = array(
						'import' => 'static',
						'id'     => $route['route_module'],
					);
				}
				if ( isset( $route['content_module'] ) ) {
					$boot_dependencies[] = array(
						'import' => 'dynamic',
						'id'     => $route['content_module'],
					);
				}
			}

			// Dummy script module to ensure dependencies are loaded
			wp_register_script_module(
				'site-editor',
				includes_url( 'build' ) . '/pages/site-editor/loader.js',
				$boot_dependencies
			);

			// Enqueue the boot scripts and styles
			wp_enqueue_script( 'site-editor-prerequisites' );
			wp_enqueue_script_module( 'site-editor' );
			wp_enqueue_style( 'site-editor-prerequisites' );
		}

		// Output the HTML
		?>
		<!DOCTYPE html>
		<html <?php language_attributes(); ?>>
		<head>
			<meta charset="<?php bloginfo( 'charset' ); ?>">
			<meta name="viewport" content="width=device-width, initial-scale=1">
			<title><?php echo esc_html( get_admin_page_title() ); ?></title>
			<style>
				html {
					background: #f1f1f1;
					color: #444;
					font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
					font-size: 13px;
					line-height: 1.4em;
				}
				body {
					margin: 0;
				}
				#wpadminbar { display: none; }
			</style>
		<?php
		global $hook_suffix;
		// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
		$hook_suffix = 'site-editor';

		// BEGIN see wp-admin/admin-header.php
		print_admin_styles();
		print_head_scripts();

		/**
		 * Fires in head section for a specific admin page.
		 *
		 * @since 2.1.0
		 */
		do_action( "admin_head-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores

		/**
		 * Fires in head section for all admin pages.
		 *
		 * @since 2.1.0
		 */
		do_action( 'admin_head' );
		// END see wp-admin/admin-header.php
		?>
		</head>
		<body class="site-editor">
			<div id="site-editor-app" style="height: 100vh; box-sizing: border-box;"></div>
		<?php
		// BEGIN see wp-admin/admin-footer.php

		/**
		 * Prints scripts or data before the default footer scripts.
		 *
		 * @since 1.2.0
		 */
		do_action( 'admin_footer', '' );

		// Print import map first so it's available for inline scripts
		wp_script_modules()->print_import_map();
		print_footer_scripts();
		wp_script_modules()->print_enqueued_script_modules();
		wp_script_modules()->print_script_module_preloads();
		wp_script_modules()->print_script_module_data();

		/**
		 * Prints scripts or data after the default footer scripts.
		 *
		 * @since 2.8.0
		 */
		do_action( "admin_footer-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
		// END see wp-admin/admin-footer.php
		?>
		</body>
		</html>
		<?php
		exit;
	}
}