module CmAdmin::ViewHelpers::FieldDisplayHelper

def show_field(ar_object, field)
  return create_alert(field, ar_object) if field.is_a?(CmAdmin::Models::Alert)
  return unless field.display_if.call(ar_object)
  content_tag(:div, class: 'card-info') do
    concat show_field_label(ar_object, field) if field.label
    concat value_with_prefix_and_suffix(ar_object, field)
  end
end