Contents

module FormGroupHelper
	# Return a bootstrap form group markup
	def form_group(options = {}, &block)
		form_group_options = options.dup
		classes = split_html_class options[:class]
		classes << :'form-group'
		form_group_options[:class] = classes
		content = capture &block
		content_tag :div, content, form_group_options
	end

	private
	def split_html_class(classes)
		case classes
			when NilClass then []
			when String then classes.split
			when Array then classes
			when Symbol then [classes]
		end
	end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
twitter-bootstrap-for-rails-1.3.4	app/helpers/form_group_helper.rb
twitter-bootstrap-for-rails-1.3.3	app/helpers/form_group_helper.rb