PHPCMS V9{loop subcat(0,0,0,$siteid) $r}怎么解釋?
{loop subcat(0,0,0,$siteid) $r}{/loop}
/**
* 獲取子欄目?* @param $parentid 父級(jí)id??* @param $type 欄目類型?* @param $self 是否包含本身 0為不包含?* @param $siteid 站點(diǎn)id?*/?function subcat($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'] == $siteid && ($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;?}?