display_builder-1.0.x-dev/components/placeholder/placeholder.twig

{% set attributes = attributes.addClass('db-placeholder') %}
{% set attributes = attributes.setAttribute('tabindex', 0) %}
{% if preview_url %}
  {% set attributes = attributes.setAttribute('data-preview-url', preview_url) %}
{% endif %}

{% if variant == 'button' %}
  {{ include('display_builder:button', {
    attributes,
    label: content,
  }, with_context: false) }}
{% else %}
  {{ include('display_builder:card', {
    attributes,
    content: content,
    image: image,
  }, with_context: false) }}
{% endif %}