<?php
  
  require_once 'conn.php';
  require_once 'header.php';
  
  $a\_users\; =\; array(1\; =>\; "Users","Moderators","Admins");\; function\; echoUserList($lvl) {
    global $a\_users;$sql = "SELECT user_id, name, email FROM cms_users " .
           "WHERE access_lvl = $lvl\; ORDER\; BY\; name";$result = mysql_query($sql)\; or\; die(mysql\_error());\; if\; (mysql\_num\_rows($result) == 0) {
      echo "<em>No " . $a\_users[$lvl] . " created.</em>";
    } else {
      while ($row\; =\; mysql\_fetch\_array($result)) {
        if ($row[\text{'}user\_id\text{'}]\; ==$_SESSION['user_id']) {
          echo htmlspecialchars($row[\text{'}name\text{'}])\; .\; "$<br>\n";
        } else {
          echo '<a href="useraccount.php?userid=' . row['user_id'] .
               '" title="' . htmlspecialchars($row[\text{'}email\text{'}])\; .\; \text{'}">\text{'}\; .\; htmlspecialchars($row['name']) . "</a><br>\n";
        }
      }
    }
  }
  ?>
  <h2>User Administration</h2>
  <?php
  for($i=1;$i<=3; $i++)\; \{\; echo\; "$<h3>". a_users[$i]\; .\; "$</h3>\n" .
         "<div class=\"scroller\">\n";
    echoUserList(i);
    echo "\n</div>\n";
  }
  ?>
  <br>
  <?php require_once 'footer.php'; ?>