codice:
<?php require_once('../Connections/clubcanoa.php'); ?>
<?php
if (!isset($_SESSION)) {
  session_start();
}
$MM_authorizedUsers = "";
$MM_donotCheckaccess = "true";


// *** Restrict Access To Page: Grant or deny access to this page
function isAuthorized($strUsers, $strGroups, $UserName, $UserGroup) { 
  // For security, start by assuming the visitor is NOT authorized. 
  $isValid = False; 


  // When a visitor has logged into this site, the Session variable MM_Username set equal to their username. 
  // Therefore, we know that a user is NOT logged in if that Session variable is blank. 
  if (!empty($UserName)) { 
    // Besides being logged in, you may restrict access to only certain users based on an ID established when they login. 
    // Parse the strings into arrays. 
    $arrUsers = Explode(",", $strUsers); 
    $arrGroups = Explode(",", $strGroups); 
    if (in_array($UserName, $arrUsers)) { 
      $isValid = true; 
    } 
    // Or, you may restrict access to only certain users based on their username. 
    if (in_array($UserGroup, $arrGroups)) { 
      $isValid = true; 
    } 
    if (($strUsers == "") && true) { 
      $isValid = true; 
    } 
  } 
  return $isValid; 
}


$MM_restrictGoTo = "../index.php";
if (!((isset($_SESSION['MM_Username'])) && (isAuthorized("",$MM_authorizedUsers, $_SESSION['MM_Username'], $_SESSION['MM_UserGroup'])))) {   
  $MM_qsChar = "?";
  $MM_referrer = $_SERVER['PHP_SELF'];
  if (strpos($MM_restrictGoTo, "?")) $MM_qsChar = "&";
  if (isset($_SERVER['QUERY_STRING']) && strlen($_SERVER['QUERY_STRING']) > 0) 
  $MM_referrer .= "?" . $_SERVER['QUERY_STRING'];
  $MM_restrictGoTo = $MM_restrictGoTo. $MM_qsChar . "accesscheck=" . urlencode($MM_referrer);
  header("Location: ". $MM_restrictGoTo); 
  exit;
}
?>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><!-- InstanceBegin template="/Templates/templateBO.dwt.php" codeOutsideHTMLIsLocked="false" -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- InstanceBeginEditable name="doctitle" -->
<title>BackOffice</title>
<!-- InstanceEndEditable -->
<link href="../css/BO_style.css" rel="stylesheet" type="text/css" />
<!-- InstanceBeginEditable name="head" -->




<link href="../css/BO_style.css" rel="stylesheet" type="text/css" />
<!-- InstanceEndEditable -->
</head>


<body>
<div id="container">
<div id="testata"><br />
<h1>Back Office</h1>
Club Canoa Capodimonte
<div style=" background-color:#666; padding:5px 0px 5px 15px; float:right; vertical-align:bottom; margin-top:30px; width:150px; font-size:14px;">
Benvenuto <?php echo $_SESSION['MM_Username'];?><br />
<a style="color:#F00; font-weight:bold;" href="Logout.php">Logout</a>
</div>
</div>
<div id="menu">
  <ul>
      <li style="list-style-image:url(../img/b_home.png);"><a href="../index.php">Index</a></li>
    <li><a href="Backoffice.php">BackOffice</a></li>
    <li><a href="Accesso.php">Accesso</a></li>
    <li>Gallery
            <ul>
            <li><a href="AddFoto.php">Aggiungi foto</a></li>
            <li><a href="GestioneFoto.php">Gestisci foto</a></li>
            <li><a href="AddAlbum.php">Crea Album</a></li>
            <li><a href="GestioneAlbum.php">Gestisci album</a></li>
            </ul>
    </li>
    <li>Eventi
            <ul>
            <li><a href="AddEventi.php">Crea Evento</a></li>
            <li><a href="GestioneEventi.php">Gestisci Eventi</a></li>
            </ul>
    </li>   
  </ul>
</div>


<div id="corpo"> 
<!-- InstanceBeginEditable name="corpo" -->


<table class="BOtabella" border="1" bordercolor="#666" width="400px">
<tr>
<td colspan="2">Autorizzati</td>
</tr>
<tr>
<td width="130px">N. autorizzati</td>
<td><?php $risultato = mysql_query("SELECT * FROM admin") or die(mysql_error());
  $num_righe = mysql_num_rows($risultato);
  echo $num_righe;
  ?></td>
</tr>
</table>


<table class="BOtabella" border="1" bordercolor="#666" width="400px">
<tr>
<td colspan="2">Gallery</td>
</tr>
<tr>
<td width="130px">N. Foto</td>
<td><?php $risultato = mysql_query("SELECT * FROM photo") or die(mysql_error());
  $num_righe = mysql_num_rows($risultato);
  echo $num_righe;
  ?></td>
</tr>
<tr>
<td width="130px">N. Album</td>
<td><?php $risultato = mysql_query("SELECT * FROM album") or die(mysql_error());
  $num_righe = mysql_num_rows($risultato);
  echo $num_righe;
  ?></td>
</tr>
</table>


<table class="BOtabella" border="1" bordercolor="#666" width="400px">
<tr>
<td colspan="2">Eventi</td>
</tr>
<tr>
<td width="130px">N. Eventi</td>
<td><?php $risultato = mysql_query("SELECT * FROM event") or die(mysql_error());
  $num_righe = mysql_num_rows($risultato);
  echo $num_righe;
  ?></td>
</tr>
</table>
<!-- InstanceEndEditable -->
</div>


</div>
</body>
<!-- InstanceEnd --></html>