mirror of
https://gitee.com/ShopeX/OMS
synced 2026-04-03 06:05:46 +08:00
254 lines
9.5 KiB
PHP
254 lines
9.5 KiB
PHP
<?php
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/**
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* Copyright © ShopeX （http://www.shopex.cn）. All rights reserved.
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* See LICENSE file for license details.
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*/
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class ome_mdl_goods_cat extends dbeav_model{
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function save($aData){
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$aData['cat_path'] = $this->getCatPath($aData['parent_id']);
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//unlink(MEDIA_DIR.'/goods_cat.data');
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return parent::save($aData);
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}
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function getTree(){
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return $this->db->select('SELECT o.cat_name AS text,o.cat_id AS id,o.parent_id AS pid,o.p_order,o.cat_path,
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is_leaf,o.type_id as type,o.child_count,t.name as type_name FROM sdb_ome_goods_cat o
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LEFT JOIN sdb_ome_goods_type t on t.type_id=o.type_id ORDER BY o.p_order,o.cat_id');
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}
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function getCatParentById($id,$view='index'){
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if(!$id) return false;
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if(is_array($id)){
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if(implode($id,' , ')==='') return false;
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$sqlString = 'SELECT cat_id,cat_name FROM sdb_ome_goods_cat WHERE parent_id in ('.implode($id,' , ').') order by p_order,cat_id desc';
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}else{
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$sqlString = 'SELECT cat_id,cat_name FROM sdb_ome_goods_cat WHERE parent_id = '.$id.' order by p_order,cat_id desc';
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}
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$default_view=$view?$view:$this->app->getConf('gallery.default_view');
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$result=$this->db->select($sqlString);
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foreach($result as $cat_key=>$cat_value){
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$result[$cat_key]['link']=kernel::mkUrl('gallery',$default_view,array($cat_value['cat_id']));
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}
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return $result;
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}
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function getMap($depth=-1,$cat_id=0){
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$var_depth = $depth;
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$var_cat_id = $cat_id;
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if(isset($this->catMap[$var_depth][$var_cat_id])){
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return $this->catMap[$var_depth][$var_cat_id];
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}
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if($cat_id>0){
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$row = $this->db->select('select cat_path from sdb_ome_goods_cat where cat_id='.intval($cat_id));
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if($depth>0){
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$depth += substr_count($row['cat_path'],',');
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}
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$rows = $this->db->select('select cat_name,cat_id,parent_id,is_leaf,cat_path,type_id from sdb_ome_goods_cat where cat_path like "'.$row['cat_path'].$cat_id.'%" order by cat_path,p_order');
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}else{
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$rows = $this->db->select('select cat_name,cat_id,parent_id,is_leaf,cat_path,type_id from sdb_ome_goods_cat order by p_order');
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}
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$cats = array();
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$ret = array();
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foreach($rows as $k=>$row){
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if($depth<0 || substr_count($row['cat_path'],',') < $depth){
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$cats[$row['cat_id']] = array('type'=>'gcat','parent_id'=>$row['parent_id'],'title'=>$row['cat_name'],'link'=>kernel::mkUrl('gallery','index',array($row['cat_id'])));
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}
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}
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foreach($cats as $cid=>$cat){
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if($cat['parent_id'] == $cat_id){
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$ret[] = &$cats[$cid];
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}else{
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$cats[$cat['parent_id']]['items'][] = &$cats[$cid];
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}
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}
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$this->catMap[$var_depth][$var_cat_id] = $ret;
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return $ret;
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}
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function getMapTree($ss=0, $str='└'){
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$var_ss = $ss;
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$var_str = $str;
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if(isset($this->catMapTree[$var_ss][$var_str])){
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return $this->catMapTree[$var_ss][$var_str];
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}
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$retCat = $this->map($this->getTree(),$ss,$str,$no,$num);
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$this->catMapTree[$var_ss][$var_str] = $retCat;
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global $step,$cat;
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$step = '';
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$cat = array();
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return $retCat;
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}
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function map($data,$sID=0,$preStr='',&$cat_cuttent,&$step){
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$step++;
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$baseurl=kernel::base_url();
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$default_view=$this->app->getConf('gallery.default_view');
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if($data){
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foreach($data as $i=>$value){
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$id=$data[$i]['id'];
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$cls=($data[$i]['child_count']?'true':'false');
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$link='';//todo kernel::realUrl('gallery',$default_view,array($id),'html',$baseurl);
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if(!$sID){ //第一轮圈套
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if(empty($data[$i]['pid'])){ //原始节点
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$cat_cuttent[]=array(
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'cat_name'=>$data[$i]['text'],
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'cat_id'=>$data[$i]['id'],
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'pid'=>$data[$i]['pid'],
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'type'=>$data[$i]['type'],
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'type_name'=>$data[$i]['type_name'],
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'step'=>$step,
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'p_order'=>$data[$i]['p_order'],
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'cat_path'=>$data[$i]['cat_path'],
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'cls'=>$cls,
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'url'=>$link
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);
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unset($data[$i]);
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$this->map($data,$id,$preStr,$cat_cuttent,$step);
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}else{ //
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continue;
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}
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}else{ //子节点
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if($sID==$data[$i]['pid']){
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$cat_cuttent[]=array(
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'cat_name'=>$data[$i]['text'],
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'cat_id'=>$data[$i]['id'],
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'pid'=>$data[$i]['pid'],
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'type'=>$data[$i]['type'],
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'type_name'=>$data[$i]['type_name'],
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'step'=>$step,
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'p_order'=>$data[$i]['p_order'],
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'cat_path'=>$data[$i]['cat_path'],
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'cls'=>$cls,
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'url'=>$link
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);
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unset($data[$i]);
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$this->map($data,$id,$preStr,$cat_cuttent,$step);
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}
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}
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}
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}
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$step--;
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return $cat_cuttent;
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}
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function checkTreeSize(){
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$aCount = $this->db->selectrow('SELECT count(*) AS rowNum FROM sdb_ome_goods_cat');
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if($aCount['rowNum'] > 100){
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return false;
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}else{
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return true;
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}
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}
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function get_cat_depth(){
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$row = $this->db->selectrow('select cat_path from sdb_ome_goods_cat order by cat_path desc');
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return count(explode(',',$row['cat_path']));
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}
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function cat2json($return=false){
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$contents=$this->getMapTree(0,'');
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base_kvstore::instance('template')->store('goods_cat.data',$contents);
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if($return){
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return $contents;
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}else{
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return true;
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}
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}
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function getCatPath($parent_id){
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if($parent_id == 0){
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return ',';
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}
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$cat_sdf = $this->dump($parent_id);
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return $cat_sdf['cat_path'].$cat_sdf['cat_id'].",";
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}
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function getTypeList(){
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$sqlString = "SELECT type_id,name FROM sdb_ome_goods_type WHERE disabled = 'false'";
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return $this->db->select($sqlString);
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}
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function propsort($prop=array()){
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if (is_array($prop)){
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foreach($prop as $key => $val){
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$tmpP[$val['ordernum']]=$key;
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}
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ksort($tmpP);
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return $tmpP;
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}
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}
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/*根据查询字符串返回UNMAE 数组
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litie@shopex.cn
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*/
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function getCatLikeStr($str){
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if(!$str||$str !=''){
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$sql = 'select cat_id,cat_name from '.$this->table_name(1).' where cat_name like "'.$str.'%" and disabled="false"';
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}else if($str == '_ALL_'){
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$sql = 'select cat_id,cat_name from '.$this->table_name(1).' where disabled="false"';
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}
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$_data = $this->db->select($sql);
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foreach($_data as $d){
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$result[] = $d['cat_name'].' '.$d['cat_id'];
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}
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return json_encode($result);
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}
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function get_cat_list($show_stable=false){
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// if( $contents = base_kvstore::instance('template')->fetch('goods_cat.data')){
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// if(($result=json_decode($contents,true))){
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// if($show_stable){
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// foreach($result as $key=>$value){
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// if($result[$key]['step']>1){
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// $result[$key]['cat_name']=str_repeat(' ',($result[$key]['step']-1)*2).'└'.$result[$key]['cat_name'];
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// }
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// }
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// }
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//
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// return $result;
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// }else{
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// return $this->cat2json(true);
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// }
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// }else{
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return $this->cat2json(true);
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// }
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}
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function toRemove($catid){
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$aCats = $this->db->select('SELECT * FROM sdb_ome_goods_cat WHERE parent_id = '.intval($catid));
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if(count($aCats) > 0){
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trigger_error(app::get('base')->_('删除失败：本分类下面还有子分类'), E_USER_ERROR);
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return false;
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}
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$aGoods = $this->db->select('SELECT goods_id FROM sdb_ome_goods WHERE cat_id = '.intval($catid).' and disabled="false"');
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if(count($aGoods) > 0){
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trigger_error(app::get('base')->_('删除失败：本分类下面还有商品'), E_USER_ERROR);
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return false;
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}
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$row = $this->db->selectrow('SELECT parent_id FROM sdb_ome_goods_cat WHERE cat_id='.intval($catid));
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$parent_id = $row['parent_id'];
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$this->db->exec('DELETE FROM sdb_ome_goods_cat WHERE cat_id='.intval($catid));
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//$this->db->exec('update FROM sdb_ome_goods set cat_id="0" WHERE cat_id='.intval($catid));
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//$this->updateChildCount($parent_id);
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$this->cat2json();
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return true;
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}
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}
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