- value  = [] if value.nil?
- values = template.values.empty? ? [value].flatten : template.values
= select_tag field_name_for_post_as_string(name),
  options_for_select([t('posts.blank'), nil] + values, value),
  { class: 'form-control select2',
  multiple: template.multiple?,
  required: template.required?,
  data: { tags: template.open?,
  placeholder: t('posts.select.placeholder'),
  'allow-clear': template.multiple?,
  'maximum-selection-length': template.max }}
- if template.open?
  %small.text-muted.form-text= t('posts.open')
- if template.max > 0
  %small= t('posts.select.max', max: template.max)