= form_for(@sponsor, url: (@sponsor.new_record? ? admin_conference_sponsors_path : admin_conference_sponsor_path(@conference.short_title, @sponsor))) do |f|
  .form-group
    = f.label :name
    %abbr{title: 'This field is required'} *
    = f.text_field :name, required: true, autofocus: true, class: 'form-control'
  .form-group
    = f.label :description
    = f.text_area :description, rows: 5, cols: 20, data: { provide: 'markdown' }, class: 'form-control'
    %span.help-block
      = markdown_hint
  .form-group
    = f.label :picture
    = image_tag f.object.picture.thumb.url if f.object.picture?
    = f.file_field :picture
  .form-group
    = f.label :website_url
    %abbr{title: 'This field is required'} *
    = f.url_field :website_url, required: true, class: 'form-control'
  .form-group
    = f.label :sponsorship_level_id, 'Level'
    = f.select :sponsorship_level_id, @conference.sponsorship_levels.pluck(:title, :id), { include_blank: false }, { class: 'form-control' }
  %p.text-right
    = f.submit nil, class: 'btn btn-primary'