<?php
 
  require_once 'jsonRPCClient.php';
 
  define( 'LS_BASEURL', 'https://pathTo/limeSurvey');  
  define( 'LS_USER', 'admin' );
  define( 'LS_PASSWORD', 'password' );
 
  $iQuestionID = 123;
 
 
  if(ctype_alnum($iQuestionID)) { // Valid QID format
 
    // Instantiate a new RPC client
    $myJSONRPCClient = new jsonRPCClient( LS_BASEURL.'/index.php/admin/remotecontrol' );
 
    // Get a session key
    $sSessionKey= $myJSONRPCClient->get_session_key( LS_USER, LS_PASSWORD );
 
    if(is_array($sSessionKey)) { // Invalid session
      echo $sSessionKey['status'];
    }
    else if($sSessionKey) { // Valid session
 
      $questionProperties = $myJSONRPCClient->get_question_properties($sSessionKey,  $iQuestionID);
 
      foreach($questionProperties['answeroptions'] as $key => $value) {
        foreach($value as $key => $value) {
          echo $key . ' => ' . $value . '<br />';
        }
        echo '<br /><br />';
      }
    }
 
    // Release the session key
    $myJSONRPCClient->release_session_key( $sSessionKey );
  }
  else { // Invalid SID format
    die( 'Invalid format!' );
  }
 
?>