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mgk/iframe_helper.rb

Created October 20, 2021 13:43
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rails sanitizing iframe helper
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iframe_helper.rb
module IframeHelper
def iframe(html_options={})
attributes =
html_options
.map {|name, value| value.nil? ? name : %(#{name}="#{value}")}
.join(" ")
sanitize("<iframe #{attributes}></iframe>",
tags: %w(iframe),
attributes: html_options.keys.map(&:to_s)
).html_safe
end
end
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