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.