Module: Staticpress::Plugins::Pagination

Defined in:
lib/staticpress/plugins/pagination.rb

Instance Method Summary collapse

Instance Method Details

#pagination_item(text, number, is_current) ⇒ Object 



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# File 'lib/staticpress/plugins/pagination.rb', line 24

def pagination_item(text, number, is_current)
  tag :li do
    if is_current
      tag :span, :class => 'current-page' do
        text
      end
    else
      tag :a, :href => "/page/#{number}" do
        text
      end
    end
  end
end

#pagination_menu(current_number, menu_options = {}) ⇒ Object 



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# File 'lib/staticpress/plugins/pagination.rb', line 5

def pagination_menu(current_number, menu_options = {})
  tag :menu, { :type => :toolbar }.merge(menu_options) do
    numbered_pages = Staticpress::Content::Index.published.map do |page|
      number = page.params[:number]
      pagination_item number, number, number == current_number
    end.join

    first_page = 1
    last_page = Staticpress::Content::Index.published.count

    oldest_page = pagination_item 'Oldest', first_page, current_number == first_page
    older_page = pagination_item 'Older', current_number - 1, current_number <= first_page
    newer_page = pagination_item 'Newer', current_number + 1, current_number >= last_page
    newest_page = pagination_item 'Newest', last_page, current_number == last_page

    oldest_page + older_page + numbered_pages + newer_page + newest_page
  end
end