tag_sidebar.rb
上传用户:netsea168
上传日期:2022-07-22
资源大小:4652k
文件大小:1k
- class TagSidebar < Sidebar
- display_name "Tags"
- description "Show most popular tags for this blog"
- setting :maximum_tags, 20
- def tags
- @tags ||= Tag.find_all_with_article_counters(maximum_tags.to_i).sort_by {|t| t.name}
- end
- def sizes
- return @sizes if @sizes
- total = @tags.inject(0) {|total, tag| total + tag.article_counter }
- average = total.to_f / @tags.size.to_f
- @sizes = @tags.inject({}) do |h,tag|
- size = tag.article_counter.to_f / average
- h.merge tag => [[2.0/3.0, size].max, 2].min * 100
- end
- end
- def font_multiplier
- 80
- end
- end