Use Cases

 <div class="col-sm-12 col-md-6 showpic_box">
                        <ul class="showpic_flash">
                          {foreach explode('|',$data['album']) as $vo}
                          {if $vo!=''}
                          <li><a class="example-image-link" href="{$config.setup.domain}{$vo}" data-lightbox="example-set" target="_blank"><img class="example-image" src="{$config.setup.domain}{$vo}" alt="{$data.ename}"/></a></li>
                          {/if}
                       {/foreach}
                        </ul>
  </div>