collect

collect(attributeName) collect files with an attribute. It process each file in a set and if a file contains an attribute, it will be collected into a collection.

The following methods are added to the site:

• attributeName() (in plural) - returns all files with the attribute defined

• <attributeName>Of(<url>)

• <attributeName>OfSrc

This operation is cool when you need to collect the pages of same kind. For example, you can collect all blog posts, or all project-related pages.