module Nanoc::Helpers::HTMLEscape
Public Instance Methods
html_escape(string = nil, &block)
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@param [String] string
@return [String]
# File lib/nanoc/helpers/html_escape.rb, line 12 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('"', '"') .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
Also aliased as: h