| wp-admin/includes/schema.php: populate_network_meta() | Creates WordPress network meta and sets the default values. |
| wp-admin/includes/post.php: the_block_editor_meta_box_post_form_hidden_fields() | Renders the hidden form required for the meta boxes form. |
| wp-includes/general-template.php: wp_enqueue_code_editor() | Enqueue assets needed by the code editor for the given settings. |
| wp-includes/ms-blogs.php: wp_switch_roles_and_user() | Switches the initialized roles and current user capabilities to another site. |
| wp-includes/widgets/class-wp-widget-custom-html.php: WP_Widget_Custom_HTML::add_help_text() | Add help text to widgets admin screen. |
| wp-includes/ms-functions.php: update_network_option_new_admin_email() | Send a confirmation request email when a change of network admin email address is attempted. |
| wp-includes/l10n.php: get_user_locale() | Retrieves the locale of a user. |
| wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php: WP_REST_Users_Controller::get_current_item() | Retrieves the current user. |
| wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php: WP_REST_Comments_Controller::create_item() | Creates a comment. |
| wp-includes/comment.php: wp_handle_comment_submission() | Handles the submission of a comment, usually posted to wp-comments-post.php via a comment form. |
| wp-admin/includes/class-wp-screen.php: WP_Screen::render_meta_boxes_preferences() | Render the meta boxes preferences. |
| wp-signup.php: signup_another_blog() | Allow returning users to sign up for another site |
| wp-signup.php: validate_another_blog_signup() | Validate a new site signup for an existing user. |
| wp-signup.php: validate_blog_form() | Validate the new site signup |
| wp-admin/includes/misc.php: update_option_new_admin_email() | Send a confirmation request email when a change of site admin email address is attempted. |
| wp-includes/user.php: send_confirmation_on_profile_email() | Send a confirmation request email when a change of user email address is attempted. |
| wp-admin/includes/misc.php: set_screen_options() | Saves option for number of rows when listing posts, pages, comments, etc. |
| wp-admin/includes/ajax-actions.php: wp_ajax_closed_postboxes() | Ajax handler for closed post boxes. |
| wp-admin/includes/ajax-actions.php: wp_ajax_hidden_columns() | Ajax handler for hidden columns. |
| wp-admin/includes/ajax-actions.php: wp_ajax_meta_box_order() | Ajax handler for saving the meta box order. |
| wp-admin/includes/ajax-actions.php: wp_ajax_replyto_comment() | Ajax handler for replying to a comment. |
| wp-admin/includes/nav-menu.php: wp_nav_menu_setup() | Register nav menu meta boxes and advanced menu items. |
| wp-admin/includes/nav-menu.php: wp_initial_nav_menu_meta_boxes() | Limit the amount of meta boxes to pages, posts, links, and categories for first time users. |
| wp-admin/includes/ms.php: confirm_delete_users() | |
| wp-includes/capabilities.php: is_super_admin() | Determine if user is a site admin. |
| wp-includes/capabilities.php: current_user_can() | Returns whether the current user has the specified capability. |
| wp-includes/capabilities.php: current_user_can_for_blog() | Returns whether the current user has the specified capability for a given site. |
| wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::register_controls() | Register some default controls. |
| wp-includes/pluggable.php: wp_verify_nonce() | Verifies that a correct security nonce was used with time limit. |
| wp-includes/pluggable.php: wp_create_nonce() | Creates a cryptographic token tied to a specific action, user, user session, and window of time. |
| wp-includes/pluggable.php: is_user_logged_in() | Determines whether the current visitor is a logged in user. |
| wp-includes/general-template.php: wp_default_editor() | Find out which editor should be displayed by default. |
| wp-includes/class-wp.php: WP::init() | Set up the current user. |
| wp-includes/admin-bar.php: wp_admin_bar_my_account_item() | Add the “My Account” item. |
| wp-includes/admin-bar.php: wp_admin_bar_my_account_menu() | Add the “My Account” submenu items. |
| wp-includes/user.php: wp_update_user() | Update a user in the database. |
| wp-includes/user.php: get_current_user_id() | Get the current user’s ID |
| wp-includes/ms-deprecated.php: is_user_option_local() | Check whether a usermeta key has to do with the current blog. |
| wp-includes/ms-functions.php: is_user_spammy() | Check to see whether a user is marked as a spammer, based on user login. |
| wp-includes/comment-template.php: comment_form() | Outputs a complete commenting form for use within a template. |