presto-8.x-2.2/modules/presto_components/templates/paragraph--component-image.html.twig

{#
/**
 * @file
 * Default theme implementation to display a paragraph.
 *
 * Available variables:
 * - paragraph: Full paragraph entity.
 *   Only method names starting with "get", "has", or "is" and a few common
 *   methods such as "id", "label", and "bundle" are available. For example:
 *   - paragraph.getCreatedTime() will return the paragraph creation timestamp.
 *   - paragraph.id(): The paragraph ID.
 *   - paragraph.bundle(): The type of the paragraph, for example, "image" or "text".
 *   - paragraph.getOwnerId(): The user ID of the paragraph author.
 *   See Drupal\paragraphs\Entity\Paragraph for a full list of public properties
 *   and methods for the paragraph object.
 * - content: All paragraph items. Use {{ content }} to print them all,
 *   or print a subset such as {{ content.field_example }}. Use
 *   {{ content|without('field_example') }} to temporarily suppress the printing
 *   of a given child element.
 * - attributes: HTML attributes for the containing element.
 *   The attributes.class element may contain one or more of the following
 *   classes:
 *   - paragraphs: The current template type (also known as a "theming hook").
 *   - paragraphs--type-[type]: The current paragraphs type. For example, if the paragraph is an
 *     "Image" it would result in "paragraphs--type--image". Note that the machine
 *     name will often be in a short form of the human readable label.
 *   - paragraphs--view-mode--[view_mode]: The View Mode of the paragraph; for example, a
 *     preview would result in: "paragraphs--view-mode--preview", and
 *     default: "paragraphs--view-mode--default".
 * - view_mode: View mode; for example, "preview" or "full".
 * - logged_in: Flag for authenticated user status. Will be true when the
 *   current user is a logged-in member.
 * - is_admin: Flag for admin user status. Will be true when the current user
 *   is an administrator.
 *
 * @see template_preprocess_paragraph()
 *
 * @ingroup themeable
 */


#}
{%
set classes = [
  'clearfix',
  'paragraph',
  'paragraph--type--' ~ paragraph.bundle|clean_class,
  view_mode ? 'paragraph--view-mode--' ~ view_mode|clean_class,
  content.field_variation['#items'].getString(),
  'clearfix',
  'container',
]
%}


{% if (view_mode == 'preview') %}
  {# Case when you edit the node. #}
  {% block paragraph %}
    <div{{ attributes.addClass(classes) }}>
      {% block content %}
        {{ content }}
      {% endblock %}
    </div>
  {% endblock paragraph %}

{% else %}

  {% set data_caption = content.field_caption['#items'].0.value|raw  %}
  {% set link_url = content.field_link['#items'].0.getUrl() %}
  {% set image_uri = file_url(content.field_media[0]['#media'].get('field_image').entity.uri.value) %}

  {% set image_type = content.field_variation['#items'].getString() %}

  {% set lightbox = '' %}
  {%  if image_type is same as('image_with_lightbox_over') %}
    {% set lightbox = 'data-lity' %}
  {% endif %}

  {% if image_type is same as('image_with_link') and (not link_url is empty) %}
    {% set link_href = link_url %}
    {% set data_caption = content.field_link['#items'].0.title %}
  {% elseif image_type is same as('image_with_lightbox_over') and (not image_uri is empty) %}
    {% set link_href = image_uri %}
    {% set data_caption = '<i class="fa fa-2x fa-fw fa-picture-o"></i>' %}
  {% endif %}

  <figure{{ attributes.addClass(classes) }}>
      <a href="{{ link_href }}" {{ lightbox }} data-caption="{{ data_caption }}">
        {% if data_caption is not empty %}
          <figcaption class="{{ image_type }}">
            <p>
              {{- data_caption|raw -}}
            </p>
          </figcaption>
        {% endif %}
        {{ content.field_media }}
      </a>
  </figure>

{% endif %}