Function: Registers widget control callback for customizing options.

Function: Alias of wp_unregister_widget_control().

Function: Remove user meta data.

Function: Retrieve user metadata.

Function: Retrieve all autoload options, or all options if no autoloaded ones exist.

Function: Retrieve HTML content of attachment image with link.

Function: Retrieve icon URL and Path.

Function: Retrieve HTML content of icon attachment image element.

Function: Retrieve HTML content of image element.

Function: Retrieves bookmark data based on ID.