PHPCMS 根據欄位放置 載入不同的廣告

PHPCMS 根据栏目放置 加载不同的广告
首先要创建一个广告的配置文件，放置在caches/config/ad.php:

//加载广告

function ad_block($catid){

    $adblocks = pc_base::load_config('ad',$catid);

    if(empty($adblocks)){

        $model = pc_base::load_model("category_model");

        $catid = $model->get_one(array('catid'=>$catid));

        $adblocks = pc_base::load_config('ad',$catid['parentid']);



        if(empty($adblocks) && $catid['parentid'] != 0){

            $adblocks = ad_block($catid['parentid']);

        }



        if(empty($adblocks)||is_array($adblocks)){

            $adblocks = pc_base::load_config('ad','other');

        }

    }

    return $adblocks;

}

$ad = array();

$ad[1234]=<<






EOF;


$ad['other']=<<






EOF;


return $ad;