Embedding rift images via CKEditor - or how to use rift inside the media entity.

Right now this is not supported via UI.

However inside media template. You can use rift_picture Twig Function.

Example in media.html.twig, you can do something as follows.

{%
    set classes = [
    'media',
    'media--type-' ~ media.bundle()|clean_class,
    not media.isPublished() ? 'media--unpublished',
    view_mode ? 'media--view-mode-' ~ view_mode|clean_class,
]
%}
<div{{ attributes.addClass(classes) }}>
    {{ title_suffix.contextual_links }}
    {% if content %}
        {{ media|rift_picture('rift_view_mode_name') }}
        {{ content }}
    {% endif %}
</div>