ecshop商城任意位置调用新文章的方法

/**
* 获得很新的文章列表。
*
* @access  private
* @return  array
*/
function index_get_new_articles()
{
$sql = 'SELECT a.article_id, a.title, ac.cat_name, a.add_time, a.file_url, a.open_type, ac.cat_id, ac.cat_name ' .
' FROM ' . $GLOBALS['ecs']->table('article') . ' AS a, ' .
$GLOBALS['ecs']->table('article_cat') . ' AS ac' .
' WHERE a.is_open = 1 AND a.cat_id = ac.cat_id AND ac.cat_type = 1' .
' ORDER BY  a.add_time DESC,a.article_type DESC  LIMIT 11';
$res = $GLOBALS['db']->getAll($sql);
$arr = array();
foreach ($res AS $idx => $row)
{
$arr[$idx]['id']  = $row['article_id'];
$arr[$idx]['title']   = $row['title'];
$arr[$idx]['short_title'] = $GLOBALS['_CFG']['article_title_length'] > 0 ?
sub_str($row['title'], $GLOBALS['_CFG']['article_title_length']) : $row['title'];
$arr[$idx]['cat_name']    = $row['cat_name'];
$arr[$idx]['add_time']    = local_date($GLOBALS['_CFG']['date_format'], $row['add_time']);
$arr[$idx]['url'] = $row['open_type'] != 1 ?
build_uri('article', array('aid' => $row['article_id']), $row['title']) : trim($row['file_url']);
$arr[$idx]['cat_url'] = build_uri('article_cat', array('acid' => $row['cat_id']), $row['cat_name']);
}
return $arr;
}

$smarty->assign('new_articles', index_get_new_articles());   // 新文章-这个新文章

<ul class="body">
<!--{foreach from=$new_articles item=article name=name}-->
<li>
<span class="icon <!--{if $smarty.foreach.name.iteration lt 4 }-->curr<!--{/if}--> ">{$smarty.foreach.name.iteration}</span>
<a href="{$article.url}" target="_blank" title="{$article.short_title}">{$article.short_title}|truncate:18}</a>
</li>
<!-- {/foreach} -->
</ul>