php 根据SQL表中设置的用户级别显示某些元素

Posted 2021-05-04

<?php 
  if(isset($_SESSION['variable'])) { 
      echo 'A standard session is active';

      if($_SESSION['variable'] == 1) { 
          echo 'An elevated session is active';
      }
  } else { // If a user is not logged in display login and register links
      echo 'A session is not active';
      
  }
?>