爲重定向添加數據數組

Question

我今天的問題是這樣的。成功登錄後，我想在重定向時將數據陣列中的user_id發送到控制面板。我在這裏有很多代碼。其中98％的代碼是從認證庫中寫入的，我擔心如果我現在修補得太多，現在我最終會通過嘗試做一件事來破壞別的東西。任何幫助？

class Auth extends CI_Controller 
{ 
function __construct() 
{ 
    parent::__construct(); 

    $this->load->helper(array('form', 'url')); 
    $this->load->library('form_validation'); 
    $this->load->library('security'); 
    $this->load->library('tank_auth'); 
    $this->lang->load('tank_auth'); 

    if ($this->tank_auth->is_logged_in()) { 
     redirect('/cpanel/'); 
    } else { 
     redirect('/auth/login/'); 
    }  
} 

function index() 
{ 

} 

/** 
* Login user on the site 
* 
* @return void 
*/ 
function login() 
{ 
    if ($this->tank_auth->is_logged_in()) {         // logged in 
     redirect('/cpanel'); 

    } elseif ($this->tank_auth->is_logged_in(FALSE)) {      // logged in, not activated 
     redirect('/auth/send_again/'); 

    } else { 
     $data['login_by_username'] = ($this->config->item('login_by_username', 'tank_auth') AND 
       $this->config->item('use_username', 'tank_auth')); 
     $data['login_by_email'] = $this->config->item('login_by_email', 'tank_auth'); 

     $this->form_validation->set_rules('login', 'Login', 'trim|required|xss_clean'); 
     $this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean'); 
     $this->form_validation->set_rules('remember', 'Remember me', 'integer'); 

     // Get login for counting attempts to login 
     if ($this->config->item('login_count_attempts', 'tank_auth') AND 
       ($login = $this->input->post('login'))) { 
      $login = $this->security->xss_clean($login); 
     } else { 
      $login = ''; 
     } 

     $data['errors'] = array(); 

     if ($this->form_validation->run()) {        // validation ok 
      if ($this->tank_auth->login(
        $this->form_validation->set_value('login'), 
        $this->form_validation->set_value('password'), 
        $this->form_validation->set_value('remember'), 
        $data['login_by_username'], 
        $data['login_by_email'])) {        // success 
       redirect('/cpanel'); 

      } else { 
       $errors = $this->tank_auth->get_error_message(); 
       if (isset($errors['banned'])) {        // banned user 
        $this->_show_message($this->lang->line('auth_message_banned').' '.$errors['banned']); 

       } elseif (isset($errors['not_activated'])) {    // not activated user 
        redirect('/auth/send_again/'); 

       } else {             // fail 
        foreach ($errors as $k => $v) $data['errors'][$k] = $this->lang->line($v); 
       } 
      } 
     } 
     $this->template->set_layout('default')->enable_parser(false); 
     $this->template->build('auth/login_form', $data); 
    } 
} 

編輯：

用下面的代碼，當我去我的kansasoutlawwrestling.com/kowmanager頁我得到一個白色的屏幕，但如果我去我的登錄頁面，這是kansasoutlawwrestling.com/kowmanager/login和登錄然後我得到一個PHP錯誤遇到

嚴重性：注意

消息：未定義的變量：ID

文件名：控制器/ auth.php

行號：63 一個PHP錯誤遇到

嚴重性：警告

消息：無法修改標題信息 - 頭已經發出（輸出開始/家庭/ xtremer /的public_html /系統/核心/ Exceptions.php：170）

文件名：助手/ url_helper.php

行號：543

class Auth extends CI_Controller 
{ 
function __construct() 
{ 
    parent::__construct(); 

    $this->load->helper(array('form', 'url')); 
    $this->load->library('form_validation'); 
    $this->load->library('security'); 
    $this->load->library('tank_auth'); 
    $this->lang->load('tank_auth'); 

    $id = $this->tank_auth->get_user_id(); 

} 

function index() 
{ 

} 

/** 
* Login user on the site 
* 
* @return void 
*/ 
function login() 
{ 
    if ($this->tank_auth->is_logged_in()) {         // logged in 
     redirect('/cpanel', $id); 

    } elseif ($this->tank_auth->is_logged_in(FALSE)) {      // logged in, not activated 
     redirect('/auth/send_again/'); 

    } else { 
     $data['login_by_username'] = ($this->config->item('login_by_username', 'tank_auth') AND 
       $this->config->item('use_username', 'tank_auth')); 
     $data['login_by_email'] = $this->config->item('login_by_email', 'tank_auth'); 

     $this->form_validation->set_rules('login', 'Login', 'trim|required|xss_clean'); 
     $this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean'); 
     $this->form_validation->set_rules('remember', 'Remember me', 'integer'); 

     // Get login for counting attempts to login 
     if ($this->config->item('login_count_attempts', 'tank_auth') AND 
       ($login = $this->input->post('login'))) { 
      $login = $this->security->xss_clean($login); 
     } else { 
      $login = ''; 
     } 

     $data['errors'] = array(); 

     if ($this->form_validation->run()) {        // validation ok 
      if ($this->tank_auth->login(
        $this->form_validation->set_value('login'), 
        $this->form_validation->set_value('password'), 
        $this->form_validation->set_value('remember'), 
        $data['login_by_username'], 
        $data['login_by_email'])) {        // success 
       redirect('/cpanel', $id); 

      } else { 
       $errors = $this->tank_auth->get_error_message(); 
       if (isset($errors['banned'])) {        // banned user 
        $this->_show_message($this->lang->line('auth_message_banned').' '.$errors['banned']); 

       } elseif (isset($errors['not_activated'])) {    // not activated user 
        redirect('/auth/send_again/'); 

       } else {             // fail 
        foreach ($errors as $k => $v) $data['errors'][$k] = $this->lang->line($v); 
       } 
      } 
     } 
     $this->template->set_layout('default')->enable_parser(false); 
     $this->template->build('auth/login_form', $data); 
    } 
} 

Answer 1

其實@Pekka，tank_auth使用的是語言庫，所以句子不在那裏，而是對英文版句子的引用。您正在尋找的線路是$data['login_by_email'])) { // success之後的文件controllers/auth.php

它使用驗證控制器內部的_show_message()函數。該函數在閃存會話數據中設置消息，然後將您重定向到主驗證視圖（顯示存儲在閃存中的消息）。你可以用簡單的redirect('myControlPanel');替換這條線，你會沒事的。或者做我做的並將它們返回到將它們重定向到登錄頁面的頁面。

希望有幫助， 最大