{if condition="isset($form['options']['id']) && !empty($material)"}
{switch $form.options.type}
{case text}{$material.content}{/case}
{case addon}

{$material.name}{/case}
{case image}

{/case}
{case voice}
{/case}
{case music}
{/case}
{case video}
{/case}
{case news}
{$material.title}

{if count($material.children)}
{volist name="material.children" id="c"}
{/volist}
{else /}
{$material.digest}
{/if}
{/case}
{/switch}
{/if}