module SimpleForm::Components::HTML5

def has_required?
  # We need to check browser_validations because
  # some browsers are still checking required even
  # if novalidate was given.
  required_field? && SimpleForm.browser_validations
end

def html5(wrapper_options = nil)
  @html5 = true
  input_html_options[:required]        = input_html_required_option
  input_html_options[:'aria-required'] = input_html_aria_required_option
  input_html_options[:'aria-invalid']  = has_errors? || nil
  nil
end

def html5?
  @html5
end

def initialize(*)
  @html5 = false
end

def input_html_aria_required_option
  !options[:required].nil? ? (required_field? || nil) : (has_required? || nil)
end

def input_html_required_option
  !options[:required].nil? ? required_field? : has_required?
end