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新增当前栏目位置|新增从栏目生成导航（升级需数据库增加字段）

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K先森
2017-11-21 13:42:28 +08:00
parent 5b26ddd7e7
commit 2a945ea10b
6 changed files with 206 additions and 4 deletions
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38
application/common.php
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@@ -988,6 +988,44 @@ function get_category_child($id) {
return array_unique($ids);
}
/**
* 栏目文章当前位置
* @param integer $id 当前栏目ID
* @param string $ext 文章标题
* @return here 当前栏目树
* @author K先森 <77413254@qq.com>
**/
function get_category_pos($id,$ext=''){
$cat = db('Category');
$here = '<a href="/">首页</a>';
$uplevels = $cat->field("id,title,pid,model_id")->where("id=$id")->find();
if(empty($uplevels)){
return '栏目不存在';
}
if($uplevels['pid'] != 0)
$here .= get_category_uplevels($uplevels['pid']);
$modelid = $uplevels['model_id'];
$modelname = db('Model')->field("name")->where("id = $modelid")->find();
$links = url('index/content/lists?model='.$modelname['name'],array('id'=>$uplevels['id']));
$here .= ' &gt;&gt; <a href="'.$links.'">'.$uplevels['title']."</a>";
if($ext != '') $here .= ' &gt;&gt; '.$ext;
return $here;
}
function get_category_uplevels($id){
$cat = db('Category');
$here = '';
$uplevels = $cat->field("id,title,pid,model_id")->where("id=$id")->find();
$modelid = $uplevels['model_id'];
$modelname = db('Model')->field("name")->where("id = $modelid")->find();
$links = url('index/content/lists?model='.$modelname['name'],array('id'=>$uplevels['id']));
$here .= ' &gt;&gt; <a href="'.$links.'">'.$uplevels['title']."</a>";
if($uplevels['pid'] != 0){
$here = get_category_uplevels($uplevels['pid']).$here;
}
return $here;
}
function send_email($to, $subject, $message) {
$config = array(
'protocol' => 'smtp',