OpenTok |令牌生成類的角色「沒有找到

Question

我得到這個錯誤，每當我試圖生成令牌致命錯誤：類「角色」中找不到..

可能是我失蹤的任何依賴。

的config.php

<?php 
    require_once('vendor/autoload.php'); 
    use OpenTok\OpenTok; 
    use OpenTok\Session; 
    use OpenTok\Role; 
    $key= 123455; 
    $secret='87643gri8y98643kjg49874'; 
    $present_session ='jhvh5489754kb54089u43r398y5'; 
    $opentok = new OpenTok($key,$secret); 
?> 

getToken.php

<?php 
include('config.php'); 

$token = $opentok->generateToken('pjijirtolnpjr', array(
     'data' => json_encode(array( 
      'name' => 'oihohtr' 
     )), 
     'role' => Role::SUBSCRIBER 
    )); 


echo $token; 

?> 

app.js

$(document).ready(function(){ 

    var presenceSession = OT.initSession(45319022, '1_MX40NTMxOTAyMn5-MTQ0MTYyMzM3ODg2Mn4zTHBxOUZKOFBhdzc1bnk0OEVvMlozY3h-UH4'); 

    if(presenceSession.sessionId){ 

     $.get('getToken.php',function(data,status){ 

      console.log(data); 

     }); 
    } 
}); 

Answer 1

試試這個

<?php 
include('config.php'); 
use OpenTok\Session; 
use OpenTok\Role; 

$token = $opentok->generateToken('pjijirtolnpjr', array(
     'data' => json_encode(array( 
      'name' => 'oihohtr' 
     )), 
     'role' => Role::SUBSCRIBER 
    )); 


echo $token; 

?> 

Refer documentation