CMS in php implements configuration list page and method of obtaining article publishing time

<p class="moocConDetail">
   {pc:content action="lists" catid="11" order="id DESC" num="10" moreinfo="1"}
    <ul>
    {loop $data $key $val}
    {php list($copyfrom) = explode(&#39;|&#39;, $val[&#39;copyfrom&#39;])}
    <li>
     <a href="{$val[&#39;url&#39;]}" rel="external nofollow" >{$val[&#39;title&#39;]}</a>
     <span class="source">{$copyfrom}</span>
     <span class="acTime">{date(&#39;Y-m-d&#39;,$val[inputtime])}</span>
    </li>
    {/loop}
    </ul>
    {/pc}
  </p>

{$CATEGORYS[$CAT[parentid]][catname]}
{$CATEGORYS[$CAT[catid]][catname]}