如何在 CakePHP 之外访问 loggedInUser 的 SESSION 2.x

Question

我需要知道用户是否已登录并需要访问他在 CakePHP 之外但在同一域中的信息。

我试过以下代码

session_start();
session_name('CAKEPHP');
if(isset($_COOKIE['CAKEPHP'])){
  session_id($_COOKIE['CAKEPHP']);
  echo "isset<br/>";
  var_dump($_SESSION);
}
echo "user :".$_SESSION['userCakeUser']['email'];

我有以下输出：

isset

array(1) {

 ["userCakeUser"]=> object(__PHP_Incomplete_Class)#1 (7)
   { ["__PHP_Incomplete_Class_Name"]=> string(12) "loggedInUser" 
    ["email"]=> string(17)  "a@a.net"<
    ["hash_pw"]=> string(65) "dsfsdfsdfsdfsdfsdfddsfsdfsdfsdf" 
    ["user_id"]=> int(4) ["title"]=> string(10) "New Member"   
    ["displayname"]=> string(5) "Toto"
    ["username"]=> string(5) "Toto"
  }
}
Fatal error: Cannot use object of type __PHP_Incomplete_Class as array on line 15

例如，请告诉我如何访问电子邮件。

Answer 1

错误消息为您提供了有关问题的足够信息：

Fatal error: Cannot use object of type __PHP_Incomplete_Class as array on line 15

您正在处理的是一个对象。尝试：

echo "user :".$_SESSION['userCakeUser']->email;

Answer 2

谢谢@Inigo Flores，

好多了，但我有以下错误:

Notice: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "loggedInUser" of the object you are trying to operate on was loaded before unserialize() gets called or provide a __autoload() function to load the class definition on line 16`

所以我已经包含了这个 class :

include("path_to_cake_php/models/class.user.php" )

如何在 CakePHP 之外访问 loggedInUser 的 SESSION 2.x

How to access SESSION of loggedInUser outside CakePHP 2.x

session

cakephp

cakephp-2.x