method
multiple_sources_tag
v4.2.9 -
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Class: ActionView::Helpers::AssetTagHelper
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multiple_sources_tag(type, sources)
private
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# File actionview/lib/action_view/helpers/asset_tag_helper.rb, line 304 def multiple_sources_tag(type, sources) options = sources.extract_options!.symbolize_keys sources.flatten! yield options if block_given? if sources.size > 1 content_tag(type, options) do safe_join sources.map { |source| tag("source", :src => send("path_to_#{type}", source)) } end else options[:src] = send("path_to_#{type}", sources.first) content_tag(type, nil, options) end end