phpcms subcat 函数的使用方法
 
subcat 函数的参数:
 
{loop subcat(0,0,0,$siteid) $r}{/loop}
* 获取子栏目
* @param $parentid 父级id
* @param $type 栏目类型
* @param $self 是否包含本身 0为不包含
* @param $siteid 站点id
subcat 函数的定义:
 
function subcat($parentid = NULL, $type = NULL,$self = '0', $siteid = '') {
if (emptyempty($siteid)) $siteid = get_siteid();
$category = getcache('category_content_'.$siteid,'commons');
foreach($category as $id=>$cat) {
if($cat['siteid'] == $siteid && ($parentid === NULL || $cat['parentid'] == $parentid) && ($type === NULL || $cat['type'] == $type)) $subcat[$id] = $cat;
if($self == 1 && $cat['catid'] == $parentid && !$cat['child']) $subcat[$id] = $cat; //Cuoxin.com
}
return $subcat;
}
subcat函数的嵌套:
 
{loop subcat(0,0,0,$siteid) $r}<br />
      <h5>{$r[catname]}({$r[catid]})</h5>
      {loop subcat($r[catid],0,0,$siteid) $r}
               <li>{$r[catid]}({$r[catname]})</li>
      {/loop}
{/loop}
subcat函数的参数:
 
{loop subcat(0,0,0,$siteid) $r}<br />
     {$r{name}}
     {$r{url}}
     {$r{catid}}
     {$r[arrchildid]}
{/loop}