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Contents
module Nanoc::Helpers # @see http://nanoc.ws/doc/reference/helpers/#filtering module HTMLEscape require 'nanoc/helpers/capturing' include Nanoc::Helpers::Capturing # @param [String] string # # @return [String] def html_escape(string = nil, &block) if block_given? # Capture and escape block data = capture(&block) escaped_data = html_escape(data) # Append filtered data to buffer buffer = eval('_erbout', block.binding) buffer << escaped_data elsif string unless string.is_a? String raise ArgumentError, 'The #html_escape or #h function needs either a ' \ "string or a block to HTML-escape, but #{string.class} was given" end string .gsub('&', '&') .gsub('<', '<') .gsub('>', '>') .gsub('"', '"') else raise 'The #html_escape or #h function needs either a ' \ 'string or a block to HTML-escape, but neither a string nor a block was given' end end alias h html_escape end end
Version data entries
37 entries across 37 versions & 1 rubygems