1 <?php

     2 /**

     3  * Administration API: Default admin hooks

     4  *

     5  * @package WordPress

     6  * @subpackage Administration

     7  * @since 4.3.0

     8  */

     9 

    10 // Bookmark hooks.

    11 add_action( 'admin_page_access_denied', 'wp_link_manager_disabled_message' );

    12 

    13 // Dashboard hooks.

    14 add_action( 'activity_box_end', 'wp_dashboard_quota' );

    15 

    16 // Media hooks.

    17 add_action( 'attachment_submitbox_misc_actions', 'attachment_submitbox_metadata' );

    18 

    19 add_action( 'media_upload_image', 'wp_media_upload_handler' );

    20 add_action( 'media_upload_audio', 'wp_media_upload_handler' );

    21 add_action( 'media_upload_video', 'wp_media_upload_handler' );

    22 add_action( 'media_upload_file',  'wp_media_upload_handler' );

    23 

    24 add_action( 'post-plupload-upload-ui', 'media_upload_flash_bypass' );

    25 

    26 add_action( 'post-html-upload-ui', 'media_upload_html_bypass'  );

    27 

    28 add_filter( 'async_upload_image', 'get_media_item', 10, 2 );

    29 add_filter( 'async_upload_audio', 'get_media_item', 10, 2 );

    30 add_filter( 'async_upload_video', 'get_media_item', 10, 2 );

    31 add_filter( 'async_upload_file',  'get_media_item', 10, 2 );

    32 

    33 add_filter( 'attachment_fields_to_save', 'image_attachment_fields_to_save', 10, 2 );

    34 

    35 add_filter( 'media_upload_gallery', 'media_upload_gallery' );

    36 add_filter( 'media_upload_library', 'media_upload_library' );

    37 

    38 add_filter( 'media_upload_tabs', 'update_gallery_tab' );

    39 

    40 // Misc hooks.

    41 add_action( 'admin_init', 'wp_admin_headers'         );

    42 add_action( 'login_init', 'wp_admin_headers'         );

    43 add_action( 'admin_head', 'wp_admin_canonical_url'   );

    44 add_action( 'admin_head', 'wp_color_scheme_settings' );

    45 add_action( 'admin_head', 'wp_site_icon'             );

    46 add_action( 'admin_head', '_ipad_meta'               );

    47 

    48 // Privacy tools

    49 add_action( 'admin_menu', '_wp_privacy_hook_requests_page' );

    50 add_action( 'load-tools_page_export_personal_data', '_wp_privacy_requests_screen_options' );

    51 add_action( 'load-tools_page_remove_personal_data', '_wp_privacy_requests_screen_options' );

    52 

    53 // Prerendering.

    54 if ( ! is_customize_preview() ) {

    55 	add_filter( 'admin_print_styles', 'wp_resource_hints', 1 );

    56 }

    57 

    58 add_action( 'admin_print_scripts-post.php',     'wp_page_reload_on_back_button_js' );

    59 add_action( 'admin_print_scripts-post-new.php', 'wp_page_reload_on_back_button_js' );

    60 

    61 add_action( 'update_option_home',          'update_home_siteurl', 10, 2 );

    62 add_action( 'update_option_siteurl',       'update_home_siteurl', 10, 2 );

    63 add_action( 'update_option_page_on_front', 'update_home_siteurl', 10, 2 );

    64 add_action( 'update_option_admin_email',   'wp_site_admin_email_change_notification', 10, 3 );

    65 

    66 add_action( 'add_option_new_admin_email',    'update_option_new_admin_email', 10, 2 );

    67 add_action( 'update_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );

    68 

    69 add_filter( 'heartbeat_received', 'wp_check_locked_posts',  10,  3 );

    70 add_filter( 'heartbeat_received', 'wp_refresh_post_lock',   10,  3 );

    71 add_filter( 'wp_refresh_nonces', 'wp_refresh_post_nonces', 10,  3 );

    72 add_filter( 'heartbeat_received', 'heartbeat_autosave',     500, 2 );

    73 

    74 add_filter( 'heartbeat_settings', 'wp_heartbeat_set_suspension' );

    75 

    76 // Nav Menu hooks.

    77 add_action( 'admin_head-nav-menus.php', '_wp_delete_orphaned_draft_menu_items' );

    78 

    79 // Plugin hooks.

    80 add_filter( 'whitelist_options', 'option_update_filter' );

    81 

    82 // Plugin Install hooks.

    83 add_action( 'install_plugins_featured',               'install_dashboard' );

    84 add_action( 'install_plugins_upload',                 'install_plugins_upload' );

    85 add_action( 'install_plugins_search',                 'display_plugins_table' );

    86 add_action( 'install_plugins_popular',                'display_plugins_table' );

    87 add_action( 'install_plugins_recommended',            'display_plugins_table' );

    88 add_action( 'install_plugins_new',                    'display_plugins_table' );

    89 add_action( 'install_plugins_beta',                   'display_plugins_table' );

    90 add_action( 'install_plugins_favorites',              'display_plugins_table' );

    91 add_action( 'install_plugins_pre_plugin-information', 'install_plugin_information' );

    92 

    93 // Template hooks.

    94 add_action( 'admin_enqueue_scripts', array( 'WP_Internal_Pointers', 'enqueue_scripts'                ) );

    95 add_action( 'user_register',         array( 'WP_Internal_Pointers', 'dismiss_pointers_for_new_users' ) );

    96 

    97 // Theme hooks.

    98 add_action( 'customize_controls_print_footer_scripts', 'customize_themes_print_templates' );

    99 

   100 // Theme Install hooks.

   101 // add_action('install_themes_dashboard', 'install_themes_dashboard');

   102 // add_action('install_themes_upload', 'install_themes_upload', 10, 0);

   103 // add_action('install_themes_search', 'display_themes');

   104 // add_action('install_themes_featured', 'display_themes');

   105 // add_action('install_themes_new', 'display_themes');

   106 // add_action('install_themes_updated', 'display_themes');

   107 add_action( 'install_themes_pre_theme-information', 'install_theme_information' );

   108 

   109 // User hooks.

   110 add_action( 'admin_init', 'default_password_nag_handler' );

   111 

   112 add_action( 'admin_notices', 'default_password_nag' );

   113 add_action( 'admin_notices', 'new_user_email_admin_notice' );

   114 

   115 add_action( 'profile_update', 'default_password_nag_edit_user', 10, 2 );

   116 

   117 add_action( 'personal_options_update', 'send_confirmation_on_profile_email' );

   118 

   119 // Update hooks.

   120 add_action( 'load-plugins.php', 'wp_plugin_update_rows', 20 ); // After wp_update_plugins() is called.

   121 add_action( 'load-themes.php', 'wp_theme_update_rows', 20 ); // After wp_update_themes() is called.

   122 

   123 add_action( 'admin_notices', 'update_nag',      3  );

   124 add_action( 'admin_notices', 'maintenance_nag', 10 );

   125 

   126 add_filter( 'update_footer', 'core_update_footer' );

   127 

   128 // Update Core hooks.

   129 add_action( '_core_updated_successfully', '_redirect_to_about_wordpress' );

   130 

   131 // Upgrade hooks.

   132 add_action( 'upgrader_process_complete', array( 'Language_Pack_Upgrader', 'async_upgrade' ), 20 );

   133 add_action( 'upgrader_process_complete', 'wp_version_check', 10, 0 );

   134 add_action( 'upgrader_process_complete', 'wp_update_plugins', 10, 0 );

   135 add_action( 'upgrader_process_complete', 'wp_update_themes', 10, 0 );

   136 

   137 // Privacy hooks

   138 add_filter( 'wp_privacy_personal_data_erasure_page', 'wp_privacy_process_personal_data_erasure_page', 10, 5 );

   139 add_filter( 'wp_privacy_personal_data_export_page', 'wp_privacy_process_personal_data_export_page', 10, 7 );

   140 add_action( 'wp_privacy_personal_data_export_file', 'wp_privacy_generate_personal_data_export_file', 10 );

   141 add_action( 'wp_privacy_personal_data_erased', '_wp_privacy_send_erasure_fulfillment_notification', 10 );

   142 

   143 // Privacy policy text changes check.

   144 add_action( 'admin_init', array( 'WP_Privacy_Policy_Content', 'text_change_check' ), 100 );

   145 

   146 // Show a "postbox" with the text suggestions for a privacy policy.

   147 add_action( 'edit_form_after_title', array( 'WP_Privacy_Policy_Content', 'notice' ) );

   148 

   149 // Add the suggested policy text from WordPress.

   150 add_action( 'admin_init', array( 'WP_Privacy_Policy_Content', 'add_suggested_content' ), 1 );

   151 

   152 // Update the cached policy info when the policy page is updated.

   153 add_action( 'post_updated', array( 'WP_Privacy_Policy_Content', '_policy_page_updated' ) );

   154 

   155 // Append '(Draft)' to draft page titles in the privacy page dropdown.

   156 add_filter( 'list_pages', '_wp_privacy_settings_filter_draft_page_titles', 10, 2 );