Module: Middleman::Pagination

Defined in:
lib/middleman-core/core_extensions/collections/pagination.rb

Defined Under Namespace

Modules: ArrayHelpers

Class Method Summary collapse

Class Method Details

.page_locals(page_num, num_pages, collection, items, page_start) ⇒ Object 



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# File 'lib/middleman-core/core_extensions/collections/pagination.rb', line 40

def self.page_locals(page_num, num_pages, collection, items, page_start)
  per_page = items.length

  # Index into collection of the last item of this page
  page_end = (page_start + per_page) - 1

  ::Middleman::Util.recursively_enhance(page_number: page_num,
                                        num_pages: num_pages,
                                        per_page: per_page,

                                        # The range of item numbers on this page
                                        # (1-based, for showing "Items X to Y of Z")
                                        page_start: page_start + 1,
                                        page_end: [page_end + 1, collection.length].min,

                                        # Use "collection" in templates.
                                        collection: collection)
end