You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 

136 lines
3.4 KiB

<?php
namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Admin\CommonController;
use DB;
class CategoryController extends CommonController
{
public function __construct()
{
parent::__construct();
}
public function index()
{
$catlist = category_tree(get_category('arctype',0));
if($catlist)
{
foreach($catlist as $k=>$v)
{
$arctype = DB::table("arctype")->where('id', $v['id'])->first();
$catlist[$k]['typedir'] = $arctype->typedir;
$catlist[$k]['addtime'] = $arctype->addtime;
}
}
$data['catlist'] = $catlist;
return view('admin.category.index', $data);
}
public function add()
{
if(!empty($_GET["reid"]))
{
$id = $_GET["reid"];
if(preg_match('/[0-9]*/',$id)){}else{exit;}
if($id!=0)
{
$data['postone'] = object_to_array(DB::table("arctype")->where('id', $id)->first(), 1);
}
$data['id'] = $id;
}
else
{
$data['id'] = 0;
}
return view('admin.category.add', $data);
}
public function doadd()
{
if(!empty($_POST["prid"])){if($_POST["prid"]=="top"){$_POST['pid']=0;}else{$_POST['pid'] = $_POST["prid"];}}//父级栏目id
$_POST['addtime'] = time();//添加时间
unset($_POST["prid"]);
unset($_POST["_token"]);
if(isset($_POST['editorValue'])){unset($_POST['editorValue']);}
if(DB::table('arctype')->insert($_POST))
{
success_jump('添加成功!');
}
else
{
error_jump('添加失败!请修改后重新添加');
}
}
public function edit()
{
$id = $_GET["id"];if(preg_match('/[0-9]*/',$id)){}else{exit;}
$data['id'] = $id;
$post = object_to_array(DB::table('arctype')->where('id', $id)->first(), 1);
$reid = $post['reid'];
if($reid!=0){$data['postone'] = object_to_array(DB::table('arctype')->where('id', $reid)->first());}
$data['post'] = $post;
return view('admin.category.edit', $data);
}
public function doedit()
{
if(!empty($_POST["id"])){$id = $_POST["id"];unset($_POST["id"]);}else {$id="";exit;}
$_POST['addtime'] = time(); //添加时间
unset($_POST["_token"]);
if(isset($_POST['editorValue'])){unset($_POST['editorValue']);}
if(DB::table('arctype')->where('id', $id)->update($_POST))
{
success_jump('修改成功!', route('admin_category'));
}
else
{
error_jump('修改失败!请修改后重新添加');
}
}
public function del()
{
if(!empty($_REQUEST["id"])){$id = $_REQUEST["id"];}else{error_jump('删除失败!请重新提交');} //if(preg_match('/[0-9]*/',$id)){}else{exit;}
if(DB::table('arctype')->where('pid', $id)->first())
{
error_jump('删除失败!请先删除子栏目');
}
else
{
if(DB::table('arctype')->where('id', $id)->delete())
{
if(DB::table("article")->where('typeid', $id)->count()>0) //判断该分类下是否有文章,如果有把该分类下的文章也一起删除
{
if(DB::table("article")->where('typeid', $id)->delete())
{
success_jump('删除成功');
}
else
{
error_jump('栏目下的文章删除失败!');
}
}
else
{
success_jump('删除成功');
}
}
else
{
error_jump('删除失败!请重新提交');
}
}
}
}