source: extensions/Versa/template/thumbnails.tpl

{if !empty($thumbnails)}{strip}
{html_style}
{*Set some sizes according to maximum thumbnail width and height*}
.thumbnails LI{ldelim}
        max-width: {$derivative_params->max_width()}px;
        flex-basis: {$derivative_params->max_width()/2}px;
{rdelim}
{/html_style}
{footer_script}
  var error_icon = "{$ROOT_URL}{$themeconf.icon_dir}/errors_small.png", max_requests = {$maxRequests};
{/footer_script}
{foreach from=$thumbnails item=thumbnail}
{assign var=derivative value=$pwg->derivative($derivative_params, $thumbnail.src_image)}
{if !$derivative->is_cached()}
{combine_script id='jquery.ajaxmanager' path='themes/default/js/plugins/jquery.ajaxmanager.js' load='footer'}
{combine_script id='thumbnails.loader' path='themes/default/js/thumbnails.loader.js' require='jquery.ajaxmanager' load='footer'}
{/if}
<li>
        <a href="{$thumbnail.URL}#theImage">
                <img class="thumbPhoto" {if $derivative->is_cached()}src="{$derivative->get_url()}"{else}src="{$ROOT_URL}{$themeconf.icon_dir}/img_small.png" data-src="{$derivative->get_url()}"{/if} alt="{$thumbnail.TN_ALT}" title="{$thumbnail.TN_TITLE}">
        </a>
        {if $SHOW_THUMBNAIL_CAPTION }
        <div class="thumbLegend">
                <p class="thumbName"><span>{$thumbnail.NAME}
                {if !empty($thumbnail.icon_ts)}
                &nbsp;<i class="fa fa-exclamation-circle" aria-hidden="true"></i>
                {/if}
                </span></p>
                {if isset($thumbnail.NB_COMMENTS)}
                <p class="{if 0==$thumbnail.NB_COMMENTS}zero {/if}nb-comments"><span>
                {$pwg->l10n_dec('%d comment', '%d comments',$thumbnail.NB_COMMENTS)}
                </span></p>
                {/if}
                {if isset($thumbnail.NB_HITS)}
                <p class="{if 0==$thumbnail.NB_HITS}zero {/if}nb-hits"><span>
                {$pwg->l10n_dec('%d hit', '%d hits',$thumbnail.NB_HITS)}
                </span></p>
                {/if}
        </div>
        {/if}
</li>
{/foreach}{/strip}
{/if}