//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
<>;
<script type="text/javascript" >BAIDU_CLB_SLOT_ID = "XXXXX";</script>
<script type="text/javascript" src="<a href="http://cbjs.baidu.com/js/o.js"></script">http://cbjs.baidu.com/js/o.js"></script</a>>
EOF;
$ad['other']=<<<EOF
<>
<script type="text/javascript" >BAIDU_CLB_SLOT_ID = "XXXXX";</script>
<script type="text/javascript" src="<a href="http://cbjs.baidu.com/js/o.js"></script">http://cbjs.baidu.com/js/o.js"></script</a>>
EOF;
return $ad;
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