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Contents
module SearchHistoriesHelper
def reverse_tag_cloud(query_and_numbers)
return nil if query_and_numbers.nil?
# 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
query_and_numbers.each do |query|
#if options[:max] or options[:min]
# max = options[:max].to_i
# min = options[:min].to_i
#end
max = query[1] if query[1].to_i > max
min = query[1] if query[1].to_i < min
end
divisor = ((max - min).div(classes.size)) + 1
content_tag :div, :class => "hTagcloud" do
content_tag :ul, :class => "popularity" do
query_and_numbers.each do |query|
content_tag :li do
link_to(h(query[0]), manifestations_url(:query => query[0]), :class => classes[(query[1] - min).div(divisor)])
end
end
end
end
end
end
Version data entries
21 entries across 21 versions & 1 rubygems