diff -r c7c34916027a -r 177826044cd9 wp/wp-admin/includes/admin-filters.php
--- a/wp/wp-admin/includes/admin-filters.php	Mon Oct 14 18:06:33 2019 +0200
+++ b/wp/wp-admin/includes/admin-filters.php	Mon Oct 14 18:28:13 2019 +0200
@@ -19,16 +19,16 @@
 add_action( 'media_upload_image', 'wp_media_upload_handler' );
 add_action( 'media_upload_audio', 'wp_media_upload_handler' );
 add_action( 'media_upload_video', 'wp_media_upload_handler' );
-add_action( 'media_upload_file',  'wp_media_upload_handler' );
+add_action( 'media_upload_file', 'wp_media_upload_handler' );
 
 add_action( 'post-plupload-upload-ui', 'media_upload_flash_bypass' );
 
-add_action( 'post-html-upload-ui', 'media_upload_html_bypass'  );
+add_action( 'post-html-upload-ui', 'media_upload_html_bypass' );
 
 add_filter( 'async_upload_image', 'get_media_item', 10, 2 );
 add_filter( 'async_upload_audio', 'get_media_item', 10, 2 );
 add_filter( 'async_upload_video', 'get_media_item', 10, 2 );
-add_filter( 'async_upload_file',  'get_media_item', 10, 2 );
+add_filter( 'async_upload_file', 'get_media_item', 10, 2 );
 
 add_filter( 'attachment_fields_to_save', 'image_attachment_fields_to_save', 10, 2 );
 
@@ -38,12 +38,12 @@
 add_filter( 'media_upload_tabs', 'update_gallery_tab' );
 
 // Misc hooks.
-add_action( 'admin_init', 'wp_admin_headers'         );
-add_action( 'login_init', 'wp_admin_headers'         );
-add_action( 'admin_head', 'wp_admin_canonical_url'   );
+add_action( 'admin_init', 'wp_admin_headers' );
+add_action( 'login_init', 'wp_admin_headers' );
+add_action( 'admin_head', 'wp_admin_canonical_url' );
 add_action( 'admin_head', 'wp_color_scheme_settings' );
-add_action( 'admin_head', 'wp_site_icon'             );
-add_action( 'admin_head', '_ipad_meta'               );
+add_action( 'admin_head', 'wp_site_icon' );
+add_action( 'admin_head', '_ipad_meta' );
 
 // Privacy tools
 add_action( 'admin_menu', '_wp_privacy_hook_requests_page' );
@@ -55,21 +55,23 @@
 	add_filter( 'admin_print_styles', 'wp_resource_hints', 1 );
 }
 
-add_action( 'admin_print_scripts-post.php',     'wp_page_reload_on_back_button_js' );
+add_action( 'admin_print_scripts-post.php', 'wp_page_reload_on_back_button_js' );
 add_action( 'admin_print_scripts-post-new.php', 'wp_page_reload_on_back_button_js' );
 
-add_action( 'update_option_home',          'update_home_siteurl', 10, 2 );
-add_action( 'update_option_siteurl',       'update_home_siteurl', 10, 2 );
+add_action( 'update_option_home', 'update_home_siteurl', 10, 2 );
+add_action( 'update_option_siteurl', 'update_home_siteurl', 10, 2 );
 add_action( 'update_option_page_on_front', 'update_home_siteurl', 10, 2 );
-add_action( 'update_option_admin_email',   'wp_site_admin_email_change_notification', 10, 3 );
+add_action( 'update_option_admin_email', 'wp_site_admin_email_change_notification', 10, 3 );
 
-add_action( 'add_option_new_admin_email',    'update_option_new_admin_email', 10, 2 );
+add_action( 'add_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
 add_action( 'update_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
 
-add_filter( 'heartbeat_received', 'wp_check_locked_posts',  10,  3 );
-add_filter( 'heartbeat_received', 'wp_refresh_post_lock',   10,  3 );
-add_filter( 'wp_refresh_nonces', 'wp_refresh_post_nonces', 10,  3 );
-add_filter( 'heartbeat_received', 'heartbeat_autosave',     500, 2 );
+add_filter( 'heartbeat_received', 'wp_check_locked_posts', 10, 3 );
+add_filter( 'heartbeat_received', 'wp_refresh_post_lock', 10, 3 );
+add_filter( 'heartbeat_received', 'heartbeat_autosave', 500, 2 );
+
+add_filter( 'wp_refresh_nonces', 'wp_refresh_post_nonces', 10, 3 );
+add_filter( 'wp_refresh_nonces', 'wp_refresh_heartbeat_nonces' );
 
 add_filter( 'heartbeat_settings', 'wp_heartbeat_set_suspension' );
 
@@ -80,30 +82,24 @@
 add_filter( 'whitelist_options', 'option_update_filter' );
 
 // Plugin Install hooks.
-add_action( 'install_plugins_featured',               'install_dashboard' );
-add_action( 'install_plugins_upload',                 'install_plugins_upload' );
-add_action( 'install_plugins_search',                 'display_plugins_table' );
-add_action( 'install_plugins_popular',                'display_plugins_table' );
-add_action( 'install_plugins_recommended',            'display_plugins_table' );
-add_action( 'install_plugins_new',                    'display_plugins_table' );
-add_action( 'install_plugins_beta',                   'display_plugins_table' );
-add_action( 'install_plugins_favorites',              'display_plugins_table' );
+add_action( 'install_plugins_featured', 'install_dashboard' );
+add_action( 'install_plugins_upload', 'install_plugins_upload' );
+add_action( 'install_plugins_search', 'display_plugins_table' );
+add_action( 'install_plugins_popular', 'display_plugins_table' );
+add_action( 'install_plugins_recommended', 'display_plugins_table' );
+add_action( 'install_plugins_new', 'display_plugins_table' );
+add_action( 'install_plugins_beta', 'display_plugins_table' );
+add_action( 'install_plugins_favorites', 'display_plugins_table' );
 add_action( 'install_plugins_pre_plugin-information', 'install_plugin_information' );
 
 // Template hooks.
-add_action( 'admin_enqueue_scripts', array( 'WP_Internal_Pointers', 'enqueue_scripts'                ) );
-add_action( 'user_register',         array( 'WP_Internal_Pointers', 'dismiss_pointers_for_new_users' ) );
+add_action( 'admin_enqueue_scripts', array( 'WP_Internal_Pointers', 'enqueue_scripts' ) );
+add_action( 'user_register', array( 'WP_Internal_Pointers', 'dismiss_pointers_for_new_users' ) );
 
 // Theme hooks.
 add_action( 'customize_controls_print_footer_scripts', 'customize_themes_print_templates' );
 
 // Theme Install hooks.
-// add_action('install_themes_dashboard', 'install_themes_dashboard');
-// add_action('install_themes_upload', 'install_themes_upload', 10, 0);
-// add_action('install_themes_search', 'display_themes');
-// add_action('install_themes_featured', 'display_themes');
-// add_action('install_themes_new', 'display_themes');
-// add_action('install_themes_updated', 'display_themes');
 add_action( 'install_themes_pre_theme-information', 'install_theme_information' );
 
 // User hooks.
@@ -120,8 +116,11 @@
 add_action( 'load-plugins.php', 'wp_plugin_update_rows', 20 ); // After wp_update_plugins() is called.
 add_action( 'load-themes.php', 'wp_theme_update_rows', 20 ); // After wp_update_themes() is called.
 
-add_action( 'admin_notices', 'update_nag',      3  );
+add_action( 'admin_notices', 'update_nag', 3 );
+add_action( 'admin_notices', 'paused_plugins_notice', 5 );
+add_action( 'admin_notices', 'paused_themes_notice', 5 );
 add_action( 'admin_notices', 'maintenance_nag', 10 );
+add_action( 'admin_notices', 'wp_recovery_mode_nag', 1 );
 
 add_filter( 'update_footer', 'core_update_footer' );
 
@@ -144,7 +143,7 @@
 add_action( 'admin_init', array( 'WP_Privacy_Policy_Content', 'text_change_check' ), 100 );
 
 // Show a "postbox" with the text suggestions for a privacy policy.
-add_action( 'edit_form_after_title', array( 'WP_Privacy_Policy_Content', 'notice' ) );
+add_action( 'admin_notices', array( 'WP_Privacy_Policy_Content', 'notice' ) );
 
 // Add the suggested policy text from WordPress.
 add_action( 'admin_init', array( 'WP_Privacy_Policy_Content', 'add_suggested_content' ), 1 );