Sets a value at a specified offset.
Unsets a specified offset.
Returns the current element.
Hooks a function or method to a specific filter action.
Handles resetting callback priority keys mid-iteration.
Unhooks a function or method from a specific filter action.
Make the auto-draft status protected so that it can be queried.
Sanitize post IDs for posts created for nav menu items to be published.
Publish the auto-draft posts that were created for nav menu items.
Return an array of all the available item types.
Add a new `auto-draft` post.
Ajax handler for adding a new auto-draft post.
Print the markup for new menu items.
Print the markup for available menu item custom links.