| wp-admin/includes/plugin.php:deactivated_plugins_notice() | Renders an admin notice when a plugin was deactivated during an update. |
| wp-includes/ms-functions.php:wpmu_new_site_admin_notification() | Notifies the Multisite network administrator that a new site was created. |
| wp-admin/update-core.php:core_auto_updates_settings() | Display WordPress auto-updates settings. |
| wp-admin/includes/class-wp-automatic-updater.php:WP_Automatic_Updater::send_plugin_theme_email() | Sends an email upon the completion or failure of a plugin or theme background update. |
| wp-admin/includes/class-wp-ms-themes-list-table.php:WP_MS_Themes_List_Table::column_autoupdates() | Handles the auto-updates column output. |
| wp-admin/includes/ajax-actions.php:wp_ajax_toggle_auto_updates() | Ajax handler to enable or disable plugin and theme auto-updates. |
| wp-includes/class-wp-recovery-mode-cookie-service.php:WP_Recovery_Mode_Cookie_Service::recovery_mode_hash() | Gets a form of wp_hash() specific to Recovery Mode. |
| wp-admin/includes/class-wp-debug-data.php:WP_Debug_Data::debug_data() | Static function for generating site debug data when required. |
| wp-admin/includes/class-wp-site-health-auto-updates.php:WP_Site_Health_Auto_Updates::test_if_failed_update() | Check if automatic updates have tried to run, but failed, previously. |
| wp-admin/includes/schema.php:populate_network_meta() | Creates WordPress network meta and sets the default values. |
| wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php:WP_REST_Attachments_Controller::check_upload_size() | Determine if uploaded file exceeds space quota on multisite. |
| wp-includes/user.php:_wp_privacy_send_request_confirmation_notification() | Notifies the site administrator via email when a request is confirmed. |
| wp-includes/ms-functions.php:update_network_option_new_admin_email() | Sends a confirmation request email when a change of network admin email address is attempted. |
| wp-includes/ms-functions.php:wp_network_admin_email_change_notification() | Sends an email to the old network admin email address when the network admin email address changes. |
| wp-includes/class-wp-theme.php:WP_Theme::network_enable_theme() | Enables a theme for all sites on the current network. |
| wp-includes/class-wp-theme.php:WP_Theme::network_disable_theme() | Disables a theme for all sites on the current network. |
| wp-includes/functions.php:_wp_upload_dir() | A non-filtered, non-cached version of wp_upload_dir() that doesn’t check the path. |
| wp-signup.php:show_blog_form() | Generates and displays the Sign-up and Create Site forms. |
| wp-admin/includes/network.php:network_step2() | Prints step 2 for Network installation process. |
| wp-admin/includes/class-wp-automatic-updater.php:WP_Automatic_Updater::after_core_update() | If we tried to perform a core update, check if we should send an email, and if we need to avoid processing future updates. |
| wp-admin/includes/class-wp-automatic-updater.php:WP_Automatic_Updater::send_email() | Sends an email upon the completion or failure of a background core update. |
| wp-admin/includes/class-wp-automatic-updater.php:WP_Automatic_Updater::send_debug_email() | Prepares and sends an email of a full log of background update results, useful for debugging and geekery. |
| wp-admin/includes/class-wp-automatic-updater.php:WP_Automatic_Updater::should_update() | Tests to see if we can and should update a specific item. |
| wp-admin/includes/class-wp-automatic-updater.php:WP_Automatic_Updater::send_core_update_notification_email() | Notifies an administrator of a core update. |
| wp-admin/includes/class-core-upgrader.php:Core_Upgrader::should_update_to_version() | Determines if this WordPress Core version should update to an offered version or not. |
| wp-admin/includes/theme.php:wp_prepare_themes_for_js() | Prepares themes for JavaScript. |
| wp-admin/includes/class-wp-plugins-list-table.php:WP_Plugins_List_Table::single_row() | |
| wp-admin/includes/class-wp-plugins-list-table.php:WP_Plugins_List_Table::prepare_items() | |
| wp-admin/includes/ms.php:site_admin_notice() | Displays an admin notice to upgrade all sites after a core upgrade. |
| wp-includes/capabilities.php:grant_super_admin() | Grants Super Admin privileges. |
| wp-includes/capabilities.php:revoke_super_admin() | Revokes Super Admin privileges. |
| wp-admin/includes/ms.php:upload_is_user_over_quota() | Check whether a site has used its allotted upload space. |
| wp-admin/includes/ms.php:check_upload_size() | Determine if uploaded file exceeds space quota. |
| wp-admin/includes/ms.php:wpmu_delete_blog() | Delete a site. |
| wp-admin/includes/class-wp-ms-themes-list-table.php:WP_MS_Themes_List_Table::prepare_items() | |
| wp-admin/includes/update.php:maintenance_nag() | |
| wp-admin/includes/update.php:get_core_updates() | Gets available core updates. |
| wp-admin/includes/update.php:dismiss_core_update() | Dismisses core update. |
| wp-admin/includes/update.php:undismiss_core_update() | Undismisses core update. |
| wp-admin/includes/dashboard.php:wp_dashboard_quota() | Displays file upload quota on dashboard. |
| wp-admin/includes/upgrade.php:upgrade_network() | Executes network-level upgrade routines. |
| wp-admin/includes/upgrade.php:wp_install_defaults() | Creates the initial content for a newly-installed site. |
| wp-admin/includes/plugin.php:is_plugin_active_for_network() | Determines whether the plugin is active for the entire network. |
| wp-admin/includes/plugin.php:activate_plugin() | Attempts activation of plugin in a “sandbox” and redirects on success. |
| wp-admin/includes/plugin.php:deactivate_plugins() | Deactivates a single plugin or multiple plugins. |
| wp-admin/includes/plugin.php:validate_active_plugins() | Validates active plugins. |
| wp-admin/includes/class-wp-themes-list-table.php:WP_Themes_List_Table::no_items() | |
| wp-admin/update-core.php:list_plugin_updates() | Display the upgrade plugins form. |
| wp-admin/update-core.php:list_theme_updates() | Display the upgrade themes form. |
| wp-includes/capabilities.php:get_super_admins() | Retrieves a list of super admins. |
| wp-includes/capabilities.php:map_meta_cap() | Maps a capability to the primitive capabilities required of the given user to satisfy the capability being checked. |
| wp-includes/l10n.php:get_locale() | Retrieves the current locale. |
| wp-includes/pluggable.php:wp_salt() | Returns a salt to add to hashes. |
| wp-includes/class-wp-theme.php:WP_Theme::get_allowed_on_network() | Returns array of stylesheet names of themes allowed on the network. |
| wp-includes/functions.php:global_terms_enabled() | Determine whether global terms are enabled. |
| wp-includes/default-constants.php:wp_cookie_constants() | Defines cookie-related WordPress constants. |
| wp-includes/update.php:wp_version_check() | Check WordPress version against the newest version. |
| wp-includes/option.php:set_site_transient() | Sets/updates the value of a site transient. |
| wp-includes/option.php:get_site_transient() | Retrieves the value of a site transient. |
| wp-includes/user.php:wp_get_user_contact_methods() | Sets up the user contact methods. |
| wp-includes/ms-functions.php:get_space_allowed() | Returns the upload quota for the current blog. |
| wp-includes/ms-functions.php:get_upload_space_available() | Determines if there is any upload space left in the current blog’s quota. |
| wp-includes/ms-functions.php:is_upload_space_available() | Determines if there is any upload space left in the current blog’s quota. |
| wp-includes/ms-functions.php:upload_size_limit_filter() | Filters the maximum upload file size allowed, in bytes. |
| wp-includes/ms-functions.php:users_can_register_signup_filter() | Determines whether users can self-register, based on Network settings. |
| wp-includes/ms-functions.php:wpmu_welcome_user_notification() | Notifies a user that their account activation has been successful. |
| wp-includes/ms-functions.php:check_upload_mimes() | Checks an array of MIME types against a list of allowed types. |
| wp-includes/ms-functions.php:upload_is_file_too_big() | Checks whether an upload is too big. |
| wp-includes/ms-deprecated.php:install_blog() | Install an empty blog. |
| wp-includes/ms-functions.php:newblog_notify_siteadmin() | Notifies the network admin that a new site has been activated. |
| wp-includes/ms-functions.php:newuser_notify_siteadmin() | Notifies the network admin that a new user has been activated. |
| wp-includes/ms-functions.php:wpmu_welcome_notification() | Notifies the site administrator that their site activation was successful. |
| wp-includes/ms-functions.php:is_email_address_unsafe() | Checks an email address against a list of banned domains. |
| wp-includes/ms-functions.php:wpmu_validate_user_signup() | Sanitizes and validates data required for a user sign-up. |
| wp-includes/ms-functions.php:wpmu_validate_blog_signup() | Processes new site registrations. |
| wp-includes/ms-functions.php:wpmu_signup_blog_notification() | Sends a confirmation request email to a user when they sign up for a new site. The new site will not become active until the confirmation link is clicked. |
| wp-includes/ms-functions.php:wpmu_signup_user_notification() | Sends a confirmation request email to a user when they sign up for a new user account (without signing up for a site at the same time). The user account will not become active until the confirmation link is clicked. |
| wp-includes/ms-load.php:wp_get_active_network_plugins() | Returns array of network plugin files to be included in global scope. |
| wp-includes/ms-load.php:ms_site_check() | Checks status of current blog. |
| wp-includes/ms-deprecated.php:get_dashboard_blog() | Get the “dashboard blog”, the blog where users without a blog edit their profile data. |
| wp-includes/ms-default-constants.php:ms_upload_constants() | Defines Multisite upload constants. |
| wp-includes/script-loader.php:script_concat_settings() | Determines the concatenation and compression settings for scripts and styles. |
