Module: BootstrapForm::CheckBoxPatch

Defined in:
lib/bootstrap_form/check_box_patch.rb

Instance Method Summary collapse

Instance Method Details

#check_box(name, options = {}, checked_value = "1", unchecked_value = "0", &block) ⇒ Object

TODO: check upstream - it is on master on 29-1-2018 - only required is not there



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# File 'lib/bootstrap_form/check_box_patch.rb', line 5

def check_box(name, options = {}, checked_value = "1", unchecked_value = "0", &block)
  options = options.symbolize_keys!
  check_box_options = options.except(:label, :label_class, :wrapper_class, :help, :inline)

  label_classes = [options[:label_class], 'form-check-label']
  unless options.delete(:skip_required)
    label_classes << "required" if required_attribute?(object, name)
  end
  options[:label_class] = label_classes.compact.join(' ')


  check_box_options[:class] = ['form-check-input', check_box_options[:class]].compact.join(' ')


  html = check_box_without_bootstrap(name, check_box_options, checked_value, unchecked_value)
  label_content = block_given? ? capture(&block) : options[:label]
  html.concat(' ').concat(label_content || (object && object.class.human_attribute_name(name)) || name.to_s.humanize)

  label_name = name
  # label's `for` attribute needs to match checkbox tag's id,
  # IE sanitized value, IE
  # https://github.com/rails/rails/blob/c57e7239a8b82957bcb07534cb7c1a3dcef71864/actionview/lib/action_view/helpers/tags/base.rb#L116-L118
  if options[:multiple]
    label_name =
      "#{name}_#{checked_value.to_s.gsub(/\s/, "_").gsub(/[^-\w]/, "").downcase}"
  end

  disabled_class = " disabled" if options[:disabled]
  label_class    = options[:label_class]

  if options[:inline]
    label_class = " #{label_class}" if label_class
    label(label_name, html, class: "checkbox-inline#{disabled_class}#{label_class}")
  else
    wrapper_class = ['form-check', options[:wrapper_class]]
    wrapper_class << error_class if has_error?(name)
    wrapper_class = wrapper_class.compact.join(' ')
    content_tag(:div, class: "#{wrapper_class}#{disabled_class}") do
      label(label_name, html, class: label_class).concat(generate_help(name, options[:help]))
    end
  end
end