@classmethod
def url(cls, book):
""" Returns Book's URL on the site. """
-
return WL_BASE + book.get_absolute_url()
@classmethod
def children(cls, book):
""" Returns all children for a book. """
-
- return book.children.all()
+ return book.children.order_by('parent_number', 'sort_key')
@classmethod
def media(cls, book):