权限被拒绝在管理员自定义页面opencart

我遵循以下程序但仍然我得到权限拒绝错误。我使用Opencart的2.x的权限被拒绝在管理员自定义页面opencart

1）创建管理/控制/自定义一个新的文件/ helloworld.php

你的文件名和控制器的名称应该是倒序相同：

helloworld.php

<? 

    class ControllerCustomHelloWorld extends Controller{ 
     public function index(){ 
        // VARS 
        $template="custom/hello.tpl"; // .tpl location and file 
      $this->load->model('custom/hello'); 
      $this->template = ''.$template.''; 
      $this->children = array(
       'common/header', 
       'common/footer' 
      );  
      $this->response->setOutput($this->render()); 
     } 
    } 
    ?>

2）创建的admin /视图/模板/自定义一个新的文件/ hello.tpl

Hello.tpl 



<?php echo $header; ?> 
    <div id="content"> 
    <h1>HelloWorld</h1> 
    <?php 
    echo 'I can also run PHP too!'; 
    ?> 
    </div> 
    <?php echo $footer; ?>

3）创建的admin /模型/自定义一个新的文件/ hello.php

<?php 
    class ModelCustomHello extends Model { 
     public function HellWorld() { 
      $sql = "SELECT x FROM `" . DB_PREFIX . "y`)"; 
      $implode = array(); 
      $query = $this->db->query($sql); 
      return $query->row['total'];  
     }  
    } 

?>

4）然后，您需要启用该插件，以避免权限被拒绝的错误：

Opencart的>管理员>用户>用户组>管理员>编辑选择并启用访问权限。

来源

2015-09-01 user12342

这里就是这样，添加自定义的HelloWorld模块管理

创建admin/controller/custom/helloworld.php

<?php 
class ControllerCustomHelloworld extends Controller { 

public function index() { 

$this->load->language('custom/helloworld'); 
$this->document->setTitle($this->language->get('heading_title')); 
$this->load->model('custom/helloworld');   

$data['header'] = $this->load->controller('common/header'); 
$data['column_left'] = $this->load->controller('common/column_left'); 
$data['footer'] = $this->load->controller('common/footer'); 
$this->response->setOutput($this->load->view('custom/helloworld.tpl', $data)); 

} 
} 
?>

创建admin/model/custom/helloworld.php

<?php 
class ModelCustomHelloworld extends Model { 

public function helloworldmodel(){ 

} 
} 
?>

创建admin/language/english/custom/helloworld.php

<?php 
// Heading 
$_['heading_title']   = 'Hello world Admin module'; 

?>

创建admin/view/template/custom/helloworld.tpl

<?php echo $header; ?><?php echo $column_left; ?> 
<h1><?php echo "This is helloworld admin module in opencart 2.x.x.x "; ?></h1>   
<?php echo $footer; ?>