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Versions: 37
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Contents
module Nanoc::Helpers # @see http://nanoc.ws/doc/reference/helpers/#tagging module Tagging require 'nanoc/helpers/html_escape' include Nanoc::Helpers::HTMLEscape # @param [String] base_url # @param [String] none_text # @param [String] separator # # @return [String] def tags_for(item, base_url: nil, none_text: '(none)', separator: ', ') if item[:tags].nil? || item[:tags].empty? none_text else item[:tags].map { |tag| base_url ? link_for_tag(tag, base_url) : tag }.join(separator) end end # @param [String] tag # # @return [Array] def items_with_tag(tag) @items.select { |i| (i[:tags] || []).include?(tag) } end # @param [String] tag # @param [String] base_url # # @return [String] def link_for_tag(tag, base_url) %(<a href="#{h base_url}#{h tag}" rel="tag">#{h tag}</a>) end end end
Version data entries
37 entries across 37 versions & 1 rubygems