Method: PaginationHelper::Paginator#basic_html

Defined in:
app/helpers/pagination_helper.rb

#basic_html(view, window_size = 2, link_to_current_page = false, params = {}) ⇒ Object

Creates a basic HTML link bar for the given view. The first and last pages of the paginator are always shown, along with window_size pages around the current page. By default, the current page is displayed, but not linked; to change this behavior, pass true to the link_to_current_page argument. Specify additional link_to parameters with params.



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# File 'app/helpers/pagination_helper.rb', line 335

def basic_html(view, window_size=2, link_to_current_page=false, params={})
  window_pages = current.window(window_size).pages
  return if window_pages.length <= 1 unless link_to_current_page
  
  html = ''
  unless window_pages[0].first?
    html << view.link_to(first.number, first.to_link(params))
    html << ' ... ' if window_pages[0].number - first.number > 1
    html << ' '
  end

  window_pages.each do |page|
    if current == page and not link_to_current_page
      html << page.number.to_s
    else
      html << view.link_to(page.number, page.to_link(params))
    end
    html << ' '
  end

  unless window_pages.last.last?
    html << ' ... ' if last.number - window_pages[-1].number > 1
    html << view.link_to(last.number, last.to_link(params))
  end
  
  html
end