ecmall挂件 商品分类 + 分类下品牌 gcategory_brand_list

转载自:ecmall挂件 商品分类 + 分类下品牌 gcategory_brand_list

在gcategory_list挂件基础上修改的一个挂件，增加了展示分类下品牌，品牌显示个数可配置

widget.info.php

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<?php return array(  'name'      => 'gcategory_brand_list',  'display_name'  => '商品分类 + 分类下品牌',  'author'    => 'Heui',  'website'   => 'http://blog.runphp.net',  'version'   => '1.0',  'desc'      => '展示第一第二级商品分类和一级分类下品牌，适合放在比较宽的区域',  'configurable'  => true, );   ?>

main.widget.php

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<?php   /**  * 商品分类挂件  *  * @return  array   $category_brand_list  */ class Gcategory_brand_listWidget extends BaseWidget {     var $_name = 'gcategory_brand_list';     var $_ttl  = 86400;       function _get_data()     {         $this->options['amount_cate'] = intval($this->options['amount_cate']);         $this->options['amount_brand'] = intval($this->options['amount_brand']);           $cache_server =& cache_server();         $key = $this->_get_cache_id();         $data = $cache_server->get($key);         if($data === false)         {             $gcategory_mod =& bm('gcategory', array('_store_id' => 0));             $gcategories = array();             if(empty($this->options['amount_cate']))             {                 $gcategories = $gcategory_mod->get_list(-1, true);             }             else             {                 $gcategory = $gcategory_mod->get_list(0, true);                 $gcategories = $gcategory;                 foreach ($gcategory as $val)                 {                     $result = $gcategory_mod->get_list($val['cate_id'], true);                     $result = array_slice($result, 0, $this->options['amount_cate']);                     $gcategories = array_merge($gcategories, $result);                 }             }             import('tree.lib');             $tree = new Tree();             $tree->setTree($gcategories, 'cate_id', 'parent_id', 'cate_name');               $data = $tree->getArrayList(0);             $cache_server->set($key, $data, $this->_ttl);         } /////////////新增加的品牌分类// //echo $this->options['amount_brand'];exit;           $good_mod =& m('goods');           foreach ($data as $key => &$val){             $result = $good_mod->get_list(                         array('conditions' => "cate_id_1 = ".$val['id'],             ));               foreach ($result as $key => $value)  {                 if(!empty($value['brand'])){                     $val['brand'][$key] = $value['brand'];                 }             }               if(!is_null($val['brand'])){                 $val['brand'] = array_unique($val['brand']);                 if (!empty($this->options['amount_brand'])) {                     $val['brand'] = array_slice($val['brand'], 0, $this->options['amount_brand']);;                 }             }else {                 $val['brand'] = null;             }         } /////////////////         return $data;     }       function parse_config($input)     {         $result = array();         $result['amount_cate'] = $input['amount_cate'];         $result['amount_brand'] = $input['amount_brand'];         return $result;     } }   ?>

ecmall挂件下载：
gcategory_brand_list