// delete account 
  if (@$_POST['deleteAccount']) { 
    if ($CURRENT_USER['isAdmin']) { die("Error: Deleting admin accounts is not permitted!"); } 
 
    // delete uploads 
    $GLOBALS['tableName'] = 'accounts'; 
    eraseRecordsUploads( $CURRENT_USER['num'] ); 
 
    // delete account 
    $query = mysql_escapef("DELETE FROM `{$TABLE_PREFIX}accounts` WHERE num = ?", $CURRENT_USER['num']); 
    mysql_query($query) or die("MySQL Error:<br/>\n". htmlspecialchars(mysql_error()) . "\n"); 
 
    // redirect to login 
    websiteLogin_redirectToLogin(); 
  } 
 
... 
 
  <form method="post" action="?" onsubmit="return confirm('Are you sure you want to delete your account?')"> 
  <input type="submit" name="deleteAccount" value="Delete Account" /> 
  </form>