Ticket #46573: 46573.diff

Gruntfile.js

@@ -263 +263 @@
                                         [ WORKING_DIR + 'wp-admin/js/tags-box.js' ]: [ './src/js/_enqueues/admin/tags-box.js' ],
                                         [ WORKING_DIR + 'wp-admin/js/tags-suggest.js' ]: [ './src/js/_enqueues/admin/tags-suggest.js' ],
                                         [ WORKING_DIR + 'wp-admin/js/tags.js' ]: [ './src/js/_enqueues/admin/tags.js' ],
+                                        [ WORKING_DIR + 'wp-admin/js/site-health.js' ]: [ './src/js/_enqueues/admin/site-health.js' ],
                                         [ WORKING_DIR + 'wp-admin/js/theme-plugin-editor.js' ]: [ './src/js/_enqueues/wp/theme-plugin-editor.js' ],
                                         [ WORKING_DIR + 'wp-admin/js/theme.js' ]: [ './src/js/_enqueues/wp/theme.js' ],
                                         [ WORKING_DIR + 'wp-admin/js/updates.js' ]: [ './src/js/_enqueues/wp/updates.js' ],

src/wp-admin/admin-ajax.php

@@ -131 +131 @@
         'edit-theme-plugin-file',
         'wp-privacy-export-personal-data',
         'wp-privacy-erase-personal-data',
+        'health-check-site-status-result',
+        'health-check-dotorg-communication',
+        'health-check-is-in-debug-mode',
+        'health-check-background-updates',
+        'health-check-loopback-requests',
 );
 
 // Deprecated

src/wp-admin/css/wp-admin.css

@@ -12 +12 @@
 @import url(widgets.css);
 @import url(site-icon.css);
 @import url(l10n.css);
+@import url(site-health.css);

src/wp-admin/includes/ajax-actions.php

@@ -4858 +4858 @@
 
         wp_send_json_success( $response );
 }
+
+/**
+ * Ajax handler for site health checks on server communication.
+ *
+ * @since 5.2.0
+ */
+function wp_ajax_health_check_dotorg_communication() {
+        check_ajax_referer( 'health-check-site-status' );
+
+        if ( ! current_user_can( 'install_plugins' ) ) {
+                wp_send_json_error();
+        }
+
+        if ( ! class_exists( 'WP_Site_Health' ) ) {
+                require_once( ABSPATH . 'wp-admin/includes/class-wp-site-health.php' );
+        }
+
+        $site_health = new WP_Site_Health();
+        wp_send_json_success( $site_health->get_test_dotorg_communication() );
+}
+
+/**
+ * Ajax handler for site health checks on debug mode.
+ *
+ * @since 5.2.0
+ */
+function wp_ajax_health_check_is_in_debug_mode() {
+        wp_verify_nonce( 'health-check-site-status' );
+
+        if ( ! current_user_can( 'install_plugins' ) ) {
+                wp_send_json_error();
+        }
+
+        if ( ! class_exists( 'WP_Site_Health' ) ) {
+                require_once( ABSPATH . 'wp-admin/includes/class-wp-site-health.php' );
+        }
+
+        $site_health = new WP_Site_Health();
+        wp_send_json_success( $site_health->get_test_is_in_debug_mode() );
+}
+
+/**
+ * Ajax handler for site health checks on background updates.
+ *
+ * @since 5.2.0
+ */
+function wp_ajax_health_check_background_updates() {
+        check_ajax_referer( 'health-check-site-status' );
+
+        if ( ! current_user_can( 'install_plugins' ) ) {
+                wp_send_json_error();
+        }
+
+        if ( ! class_exists( 'WP_Site_Health' ) ) {
+                require_once( ABSPATH . 'wp-admin/includes/class-wp-site-health.php' );
+        }
+
+        $site_health = new WP_Site_Health();
+        wp_send_json_success( $site_health->get_test_background_updates() );
+}
+
+
+/**
+ * Ajax handler for site health checks on loopback requests.
+ *
+ * @since 5.2.0
+ */
+function wp_ajax_health_check_loopback_requests() {
+        check_ajax_referer( 'health-check-site-status' );
+
+        if ( ! current_user_can( 'install_plugins' ) ) {
+                wp_send_json_error();
+        }
+
+        if ( ! class_exists( 'WP_Site_Health' ) ) {
+                require_once( ABSPATH . 'wp-admin/includes/class-wp-site-health.php' );
+        }
+
+        $site_health = new WP_Site_Health();
+        wp_send_json_success( $site_health->get_test_loopback_requests() );
+}
+
+/**
+ * Ajax handler for site health check to update the result status.
+ *
+ * @since 5.2.0
+ */
+function wp_ajax_health_check_site_status_result() {
+        check_ajax_referer( 'health-check-site-status-result' );
+
+        if ( ! current_user_can( 'install_plugins' ) ) {
+                wp_send_json_error();
+        }
+
+        set_transient( 'health-check-site-status-result', wp_json_encode( $_POST['counts'] ) );
+
+        wp_send_json_success();
+}

src/wp-admin/menu.php

@@ -263 +263 @@
         $submenu['tools.php'][5]  = array( __( 'Available Tools' ), 'edit_posts', 'tools.php' );
         $submenu['tools.php'][10] = array( __( 'Import' ), 'import', 'import.php' );
         $submenu['tools.php'][15] = array( __( 'Export' ), 'export', 'export.php' );
+        $submenu['tools.php'][20] = array( __( 'Site Health' ), 'install_plugins', 'site-health.php' );
 if ( is_multisite() && ! is_main_site() ) {
         $submenu['tools.php'][25] = array( __( 'Delete Site' ), 'delete_site', 'ms-delete-site.php' );
 }

src/wp-includes/script-loader.php

@@ -1688 +1688 @@
                         )
                 );
 
+                $scripts->add( 'site-health', "/wp-admin/js/site-health$suffix.js", array( 'jquery', 'wp-util', 'wp-a11y' ), false, 1 );
+
                 $scripts->add( 'updates', "/wp-admin/js/updates$suffix.js", array( 'jquery', 'wp-util', 'wp-a11y' ), false, 1 );
                 did_action( 'init' ) && $scripts->localize(
                         'updates',
@@ -1933 +1935 @@
         $styles->add( 'site-icon', "/wp-admin/css/site-icon$suffix.css" );
         $styles->add( 'l10n', "/wp-admin/css/l10n$suffix.css" );
         $styles->add( 'code-editor', "/wp-admin/css/code-editor$suffix.css", array( 'wp-codemirror' ) );
+        $styles->add( 'site-health', "/wp-admin/css/site-health$suffix.css" );
 
         $styles->add( 'wp-admin', false, array( 'dashicons', 'common', 'forms', 'admin-menu', 'dashboard', 'list-tables', 'edit', 'revisions', 'media', 'themes', 'about', 'nav-menus', 'widgets', 'site-icon', 'l10n' ) );