Sha256: 6c7d8617457b81211eb525ff089fa22bec8225c4bc620aee836b908fcb57187d
Contents?: true
Size: 1.17 KB
Versions: 30
Compression:
Stored size: 1.17 KB
Contents
module EnjuBookmark
module BookmarkHelper
def link_to_tag(tag)
link_to tag, manifestations_path(:tag => tag.name)
end
def render_tag_cloud(tags, options = {})
# TODO: add options to specify different limits and sorts
#tags = Tag.all(:limit => 100, :order => 'taggings_count DESC').sort_by(&:name)
# TODO: add option to specify which classes you want and overide this if you want?
classes = %w(popular v-popular vv-popular vvv-popular vvvv-popular)
max, min = 0, 0
tags.each do |tag|
#if options[:max] or options[:min]
# max = options[:max].to_i
# min = options[:min].to_i
#end
max = tag.taggings.size if tag.taggings.size > max
min = tag.taggings.size if tag.taggings.size < min
end
divisor = ((max - min).div(classes.size)) + 1
content_tag :div, :class => "hTagcloud" do
content_tag :ul, :class => "popularity" do
tags.collect do |tag|
concat(content_tag :li, link_to(tag.name, manifestations_path(:tag => tag.name), :class => classes[(tag.taggings.size - min).div(divisor)]) + "\n")
end
end
end
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems