Triggers actions on site status updates.

Prepares site data for insertion or update in the database.

Inserts a new site into the database.

Updates a site in the database.

Deletes a site from the database.

Creates autosave for the specified post.

Handles the enqueueing of block scripts and styles that are common to both the editor and the front-end.

Renders the hidden form required for the meta boxes form.

Registers the default post meta boxes, and runs the do_meta_boxes actions.

Intercept personal data exporter page ajax responses in order to assemble the personal data export file.

Generate the personal data export file.

Mark erasure requests as completed after processing is finished.

Trash or delete a changeset post.

Clean the caches for a taxonomy.

Enqueue assets needed by the code editor for the given settings.

Initializes all of the available roles.

Print (output) all editor scripts and default settings.

Publish changeset values.

Save the post for the loaded changeset.

Publishes a snapshot’s changes.

Deletes a single user.

Creates a single user.

Updates a single user.

Deletes a single revision.

Creates a single attachment.

Updates a single attachment.

Deletes a single term from a taxonomy.

Creates a single term in a taxonomy.

Updates a single term from a taxonomy.

Creates a single post.

Updates a single post.

Deletes a single post.

Updates a comment.

Deletes a comment.

Creates a comment.

Changes the site’s locale to the given one.

Switches the translations according to the given locale.

Restores the translations according to the previous locale.

Checks whether comment flooding is occurring.

Get terms, based on query_vars.

Parse arguments passed to the term query with default query parameters.

Removes a network from the object cache.

Marks a deprecated action or filter hook as deprecated and throws a notice.

Identifies the network and site of a requested domain and path and populates the corresponding network and site global objects as part of the multisite bootstrap process.

Retrieves the current REST server instance.

Adds objects to the metadata lazy-load queue.

Unregisters a taxonomy.

Unregisters a post type.

Handles the Ajax request to return the rendered partials for the requested placements.

Enqueue embed iframe default CSS and JS & fire do_action(‘enqueue_embed_scripts’)

Creates, stores, then returns a password reset key for user.

Handles the submission of a comment, usually posted to wp-comments-post.php via a comment form.

Update the value of a network option that was already added.

Add a new network option.

Removes a network option by name.

Ajax handler for removing inactive widgets.

Marks a constructor as deprecated and informs when it has been used.

Handles the default column output.

Handles the default column output.

Handles default column output.

Ajax handler for cropping an image.

Handles output for the default column.

Handles the plugins column output.

Handles output for the default column.

Override a setting’s value in the current customized state.

Check capabilities and render the panel.

Outputs the footer for the login page.

Handles sending password retrieval email to user.

Output the login page header.

Display user registration form

Allow returning users to sign up for another site

Confirm a new site signup.

Setup the new user signup process

New user signup confirmation

Setup the new site signup

New site signup confirmation

Prints signup_header via wp_head

Generates and displays the Signup and Create Site forms

Display installer setup form.

Update an item, if appropriate.

Kicks off the background update process, looping through all pending updates.

Bulk upgrade language packs.

Upgrade WordPress core.

Upgrade several themes at once.

Bulk upgrade several plugins at once.

Run an upgrade/installation.

Makes the screen object the current screen.

Generates the WXR export file for download.

Grants Super Admin privileges.

Revokes Super Admin privileges.

Delete a user from the network and remove from all sites.

Update the status of a user in the database.

Create WordPress options and set the default values.

Displays update information for a plugin.

Displays update information for a theme.

Dashboard widget that displays some basic stats about the site.

Registers dashboard widgets.

Runs WordPress Upgrade functions.

Installs the site.

Uninstall a single plugin.

Deactivate a single plugin or multiple plugins.

Remove directory and files of a plugin for a list of plugins.

Attempts activation of plugin in a “sandbox” and redirects on success.

Edit user settings based on contents of $_POST

Remove user and optionally reassign posts and links to another user.

Generic Iframe header for use with Thickbox

Generic Iframe footer for use with Thickbox

Adds hidden fields with the data for use in the inline editor for posts and pages.

Output the controls to allow user roles to be changed in bulk.

Displays the image and editor in the post editor

Outputs the legacy media upload form.

Adds the iframe to display content for the media upload page

Outputs the HTML for the notice to say that someone else is editing or has taken over editing of this post.

Creates autosave data for the specified post from $_POST data.

Ajax handler for the Heartbeat API.

Ajax handler for saving a widget.

Ajax handler for the Heartbeat API in the no-privilege context.

Upgrades the core of WordPress.

Display comments status form fields.

Display page attributes form fields.

Display link create form fields.

Inserts/updates links into/in the database.

Displays post submit form fields.

Display attachment submit form fields.

Deletes a specified link from the database.

Outputs the hidden row displayed when inline editing

Saves nav menu items

Outputs the hidden row displayed when inline editing

Display first step of custom header image page.

Display second step of custom header image page.

Handle an Image upload for the background image.

Adds an action hook specific to this page.

Add role to user.

Remove role from user.

Set the role of the user.

Print JavaScript settings.

If the theme to be previewed isn’t the active theme, add filter callbacks to swap it out at runtime.

Stop previewing the selected theme.

Register styles/scripts and initialize the preview of each setting

Checks if a theme has been changed and runs ‘after_switch_theme’ hook on the next WP load.

Switches the theme.

Load a .mo file into the text domain $domain.

Unload translations for a text domain.

Email login credentials to a newly-registered user.

Verify that correct nonce was used with time limit.

Log in a user by setting authentication cookies.

Removes all of the cookies associated with authentication.

Checks if a user is logged in, if not it redirects them to the login page.

Makes sure that a user was referred from another admin page.

Verifies the Ajax request to prevent processing requests external of the blog.

Authenticate a user, confirming the login credentials are valid.

Log the current user out.

Validates authentication cookie.

Changes the current user by ID or name.

Send mail, similar to PHP’s mail

Fire the wp_head action.

Fire the wp_footer action.

Theme container function for the ‘wp_meta’ action.

Load header template.

Load footer template.

Load sidebar template.

Loads a template part into a template.

Display search form.

Remove user meta data.

Update metadata of user.

Determines whether there are more posts available in the loop.

Sets up the current comment.

Retrieves an array of posts based on query variables.

Parses various taxonomy related query vars.

Runs just before PHP shuts down execution.

Dispatches a HTTP request to a supporting transport.

Send an HTTP request to a URI.

Prints scripts in document head that are in the $handles queue.

Mark a function as deprecated and inform when it has been used.

Mark a file as deprecated and inform when it has been used.

Mark a function argument as deprecated and inform when it has been used.

Mark something as being incorrectly called.

Display the robots.txt file content.

Load the feed template from the use of an action hook.

Registers all of the default WordPress widgets on startup.

Check capabilities and render the section.

Will update term count based on object types of the current taxonomy.

Will update term count based on number of objects.

Update term based on arguments provided.

Removes the taxonomy relationship to terms from the cache.

Will remove all of the term ids from the cache.

Create Term and Taxonomy Relationships.

Remove term(s) associated with a given object.

Add a new term to the database.

Removes a term from the database.

Creates or modifies a taxonomy object.

Add an already registered taxonomy to an object type.

Remove an already registered taxonomy from an object type.

Check WordPress version against the newest version.

Display styles that are in the $handles queue.

Renders the admin bar to the page based on the $wp_admin_bar->menu member var.

Add filters to supply the setting’s value when accessed.

Checks user capabilities and theme supports, and then saves the value of the setting.

Save the value of the setting, using the related API.

Set/update the value of a site transient.

Delete a site transient.

Set/update the value of a transient.

Update the value of an option that was already added.

Add a new option.

Removes option by name. Prevents removal of protected WordPress options.

Delete a transient.

Prepare the query variables.

Handles resetting the user’s password.

Handles registering a new user.

Clean all user caches

Insert a user into the database.

Authenticates and logs a user in with ‘remember’ capability.

Retrieve the post thumbnail.

Enqueues all scripts, styles, settings, and templates necessary to use all media JS APIs.

Builds the Playlist shortcode output.

Will clean the post in the cache.

Will clean the attachment in the cache.

Hook for managing future post transitions to published.

Hook to schedule pings and enclosures when a post is published.

Trash or delete an attachment.

Publish a post by transitioning the post status.

Fires actions related to the transitioning of a post’s status.

Restore comments for a post from the trash.

Insert or update a post.

Trash or delete a post or page.

Move a post or page to the Trash

Restore a post or page from the Trash.

Moves comments for a post to the trash.

Make a post sticky.

Un-stick a post.

Registers a post type.

Sets the main permalink structure for the site.

Inserts post data into the posts table as a post revision.

Restores a post to the specified revision.

Deletes a revision.

Add a user to a blog based on details from maybe_add_existing_user_to_blog().

Activate a signup.

Create a user.

Record site signup information for future activation.

Record user signup information for future activation.

Adds a user to a blog.

Remove a user from a blog.

Switch the current blog.

Restore the current blog, after calling switch_to_blog()

Clean the blog cache

Update the last_updated field for the current site.

Delete a Navigation Menu.

Save the properties of a menu or create a new menu with those properties.

Save the properties of a menu item or create a new one.

Retrieve post categories.

Sets categories for a post.

Retrieve an array of methods supported by this server.

Retrieve an empty array because we don’t support per-post text filters.

Retrieve trackbacks sent to a given post.

Sets a post’s publish status to ‘publish’.

Retrieves a pingback and registers it.

Retrieve array of URLs that pingbacked the given URL.

Edit a post.

Retrieve post.

Retrieve list of recent posts.

Retrieve the list of categories on a given blog.

Uploads a file, following your settings.

Retrieve the post titles of recent posts.

Retrieve list of all categories on blog.

Retrieve user’s data.

Retrieve post.

Retrieve list of recent posts.

Creates new post.

Edit a post.

Remove a post.

Create a new post.

Retrieve a media item by ID

Retrieves a collection of media library items (or attachments)

Retrieves a list of post formats used by the site.

Retrieves a post type

Retrieves a post types

Retrieve revisions for a specific post.

Restore a post revision

Retrieve blogs that user owns.

Retrieve comments.

Delete a comment.

Edit comment.

Create new comment.

Retrieve all of the comment status.

Retrieve comment count.

Retrieve post statuses.

Retrieve page statuses.

Retrieve Pages.

Create new page.

Delete page.

Edit page.

Retrieve page list.

Retrieve authors list.

Get list of all tags

Create new category.

Remove category.

Retrieve category list.

Retrieve comment.

Retrieve posts.

Create a new term.

Edit a term.

Delete a term.

Retrieve a term.

Retrieve all terms for a taxonomy.

Retrieve a taxonomy.

Retrieve all taxonomies.

Retrieve a user.

Retrieve users.

Retrieve information about the requesting user.

Edit user’s profile.

Retrieve page.

Create a new post for any registered post type.

Edit a post for any registered post type.

Delete a post for any registered post type.

Retrieve a post.

Retrieve the blogs of the user.

Check capabilities and render the control.

Display dynamic sidebar.

Output an arbitrary widget as a template tag.

Builds the definition for a single sidebar and returns the ID.

Register an instance of a widget.

Remove widget from sidebar.

Outputs a complete commenting form for use within a template.

Updates widget settings asynchronously.

Calls admin_print_styles-widgets.php and admin_print_styles hooks to allow custom styles from plugins.

Calls admin_print_scripts-widgets.php and admin_print_scripts hooks to allow custom scripts from plugins.

Enqueues scripts and styles for Customizer panel and export data to JavaScript.

Calls admin_print_footer_scripts and admin_print_scripts hooks to allow custom scripts from plugins.

Ensures all widgets get loaded into the Customizer.

Prints the script queue in the HTML head on admin pages.

Prints the script queue in the HTML head on the front end.

Hooks to print the scripts and styles in the footer.

Wrapper for do_action(‘wp_enqueue_scripts’)

Removes a comment from the object cache.

Adds a new comment to the database.

Sets the status of a comment.

Updates an existing comment in the database.

Updates the comment count for the post.

Marks a comment as Spam

Removes a comment from the Spam

Call hooks for when a comment status transition occurs.

Inserts a comment into the database.

Does comment contain blacklisted characters or words.

Trashes or deletes a comment.

Moves a comment to the Trash

Removes a comment from the Trash

Validates whether this comment is allowed to be made.

Delete metadata for the specified object.

Update meta data by meta ID

Delete meta data by meta ID

Add metadata for the specified object.

Update metadata for the specified object. If no value already exists for the specified object ID and metadata key, the metadata will be added.

Print (output) the TinyMCE configuration and initialization scripts.

Outputs the HTML for a single instance of the editor.

Prints the templates used in the media manager.