class TrustyCms::Pagination::LinkRenderer

def initialize(url_stem)
  @url_stem = url_stem
end

def page_link(page, text, attributes = {})
  linkclass = %{ class="#{attributes[:class]}"} if attributes[:class]
  linkrel = %{ rel="#{attributes[:rel]}"} if attributes[:rel]
  param_name = WillPaginate::ViewHelpers.pagination_options[:param_name]
  %{<a href="#{@url_stem}?#{param_name}=#{page}"#{linkrel}#{linkclass}>#{text}</a>}
end

def page_span(_page, text, attributes = {})
  %{<span class="#{attributes[:class]}">#{text}</span>}
end

def to_html
  links = @options[:page_links] ? windowed_links : []
  links.unshift page_link_or_span(@collection.previous_page, 'disabled prev_page', @options[:previous_label])
  links.push    page_link_or_span(@collection.next_page,     'disabled next_page', @options[:next_label])
  html = links.join(@options[:separator])
  @options[:container] ? %{<div class="pagination">#{html}</div>} : html
end