Check that the user login name and password is correct.

Inject the block editor assets that need to be loaded into the editor’s iframe as an inline script.

Add the “Dashboard”/”Visit Site” menu.

Ajax handler for creating new category from Press This.

Ajax handler for saving a post from Press This.

Does comment contain disallowed characters or words.

Converts an integer byte value to a shorthand byte value.

The Google Video embed handler callback.

Retrieve nonce action “Are you sure” message.

Perform a HTTP HEAD or GET request.