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# File 'app/helpers/bootstrap_base_helper.rb', line 24
def to_s
type = options.delete(:type) || 'unordered'
tag = (type == 'ordered') ? 'ol' : 'ul'
unstyled_class = (type == 'unstyled') ? 'unstyled ' : ''
template.content_tag(tag, nil, template.merge_predef_class(unstyled_class, options)) do
ul_content = ''
collection.each do |obj|
if obj.is_a?(Hash)
if obj.has_key?(:options) && obj.has_key?(:content)
ul_content << template.content_tag('li', nil, obj[:options].reverse_merge!(li_options)) do
obj[:content].html_safe
end
else
nested_collection = obj.to_a.first
ul_content << template.content_tag('li', nil, li_options) do
(nested_collection.first + template.list(*nested_collection.last, options)).html_safe
end
end
elsif obj.is_a?(Array)
ul_content << template.list(*obj, options)
else
ul_content << template.content_tag('li', nil, li_options) do
obj.html_safe
end
end
end
ul_content.html_safe
end
end
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