Module: SimpleForm::Bootstrap::FormBuilders::Button

Defined in:
lib/simple_form/bootstrap/form_builders/button.rb

Instance Method Summary collapse

Instance Method Details

#button(type, *args, &proc) ⇒ Object

Adds the btn-default class selectively to buttons which do not have an explicit button type.



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# File 'lib/simple_form/bootstrap/form_builders/button.rb', line 3

def button(type, *args, &proc)
  options = args.extract_options!.dup
  options[:class] = [*options[:class]]

  # Add the specified class type.
  if options[:class].select { |cls| cls.length < 4 || cls[0, 4] == 'btn-' }.empty?
    if type.to_s == :submit.to_s.freeze
      options[:class] << 'btn-primary'
    else
      options[:class] << 'btn-default'
    end
  end
  args << options

  super(type, *args, &proc)
end