Function: Prints the `script` (JS) and `link` (CSS) HTML tags associated with one or more assets groups.
Function: Normalizes an `orderby` string or array to an map of keys and orders.
Method: Builds and returns the Customizer CSS template contents.
Filter Hook: Whether customizer styles should print for shortcodes or not.
Method: Print the CSS for the customizer for shortcodes.
Method: Loads the Basic Settings for the Class to work
Method: Hooked to admin_body_class to add a class for the update or welcome page
Method: Plucks taxonomy terms assigned to the posts in the collection.
Method: Plucks a post field from all posts in the collection.
Method: Plucks fields from the posts in the collection creating a map using a field value as key and one or more fields as values.