PHPCMS 根据栏目放置 加载不同的广告

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:

1. //加载广告
3. function ad_block($catid){
5. $adblocks = pc_base::load_config('ad',$catid);
7. if(empty($adblocks)){
9. $model = pc_base::load_model("category_model");
11. $catid = $model->get_one(array('catid'=>$catid));
13. $adblocks = pc_base::load_config('ad',$catid['parentid']);
17. if(empty($adblocks) && $catid['parentid'] != 0){
19. $adblocks = ad_block($catid['parentid']);
21. }
25. if(empty($adblocks)||is_array($adblocks)){
27. $adblocks = pc_base::load_config('ad','other');
29. }
31. }
33. return $adblocks;
35. }

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1. $ad = array();
3. $ad[1234]=
10. EOF;
13. $ad['other']=
20. EOF;
23. return $ad;

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