{#
    Following variables are supposed to be passed from upstream (see block/gallery.html.twig).
    But we ensure to always have a default value.
#}
{% set image_alias = image_alias|default( "gallery" ) %}
{% set total_items = total_items|default( 1 ) %}
{% set content_name = ez_content_name( content ) %}
<figure class="gallery-viewer-image visible">
    {# Render the "image" field, overriding the field template to have a simpler rendering. #}
    {{ ez_render_field(
        content,
        "image",
        {
            "template": "eZDemoBundle:fields:ezimage_simple.html.twig",
            "parameters": {"alias": image_alias, "alt": content_name}
        }
    ) }}
    <figcaption>
        <h3>
            <span class="counter"><span>1</span>/{{ total_items }}</span>
            <a href={{ path( location ) }}>{{ content_name }}</a>
        </h3>
        <div>
        {% if not ez_is_field_empty( content, "caption" ) %}
            {{ ez_render_field( content, "caption" ) }}
        {% endif %}
        </div>
    </figcaption>
</figure>