PHPCMS V9 首页调用某一个模型下的栏目
有时候，我们只希望首页动态调用一个模型下的栏目，比如我想调用文章模型里的所有栏目，以后增加栏目也自动出来，即可如下修改：
phpcmslibsfunctionsextention.func.php
里面增加：
function subcat2($modelid,$parentid = NULL, $type = NULL,$self = '0', $siteid = '') {
if (empty($siteid)) $siteid = get_siteid();
$category = getcache('category_content_'.$siteid,'commons');
foreach($category as $id=>$cat) {
if($cat['siteid'] == $siteid && $cat['modelid'] == $modelid && ($parentid === NULL || $cat['parentid'] == $parentid) && ($type === NULL || $cat['type'] == $type)) $subcat[$id] = $cat;
if($self == 1 && $cat['catid'] == $parentid && !$cat['child']) $subcat[$id] = $cat;
}
return $subcat;
}
调用方式：
{loop subcat2(12,0,0,0,$siteid) $r}
phpcmslibsfunctionsextention.func.php
里面增加：
function subcat2($modelid,$parentid = NULL, $type = NULL,$self = '0', $siteid = '') {
if (empty($siteid)) $siteid = get_siteid();
$category = getcache('category_content_'.$siteid,'commons');
foreach($category as $id=>$cat) {
if($cat['siteid'] == $siteid && $cat['modelid'] == $modelid && ($parentid === NULL || $cat['parentid'] == $parentid) && ($type === NULL || $cat['type'] == $type)) $subcat[$id] = $cat;
if($self == 1 && $cat['catid'] == $parentid && !$cat['child']) $subcat[$id] = $cat;
}
return $subcat;
}
调用方式：
{loop subcat2(12,0,0,0,$siteid) $r}
