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   1  <?php

ob_start();

session_start();



?>

<title>Variables</title>

<p align="right"> <a href="#server">SERVER</a><br>

  <a href="#global">GLOBAL</a><br>

  <a href="#env">ENV</a><br>

  <a href="#request">REQUEST</a><br>

  <a href="#cookie">COOKIE</a><br>

  <a href="#session">SESSION</a><br>

  <a href="#nav">Navigateur</a> </p>

-------------------------------<br>

<table width="100%" border="0" cellspacing="0" cellpadding="0">

  <tr valign="middle">

    <td align="left"><a name="server">SERVER</a></td>

    <td align="right"><a href="#">haut</a></td>

  </tr>

</table>

<?php

foreach ($_SERVER as $k => $v)

    echo '$_SERVER'."['$k']=='$v'<br>\r\n";

echo "__FILE__ ==".__FILE__ ."<br>\r\n";

echo "__LINE__ ==".__LINE__ ."<br>\r\n";

?>

-------------------------------<br>

<table width="100%" border="0" cellspacing="0" cellpadding="0">

  <tr valign="middle">

    <td align="left"><a name="global">GLOBAL</a></td>

    <td align="right"><a href="#">haut</a></td>

  </tr>

</table>

<?php

echo '';

if (isset($GLOBALS)) {

    foreach ($GLOBALS as $k => $v)

        echo '$GLOBALS'."['$k']=='$v'<br>\r\n";

}

?>

-------------------------------<br>

<table width="100%" border="0" cellspacing="0" cellpadding="0">

  <tr valign="middle">

    <td align="left"><a name="env">ENV</a></td>

    <td align="right"><a href="#">haut</a></td>

  </tr>

</table>

<?php

echo '';

if (isset($_ENV)) {

    foreach ($_ENV as $k => $v)

        echo '$_ENV'."['$k']=='$v'<br>\r\n";

}

?>

-------------------------------<br>

<table width="100%" border="0" cellspacing="0" cellpadding="0">

  <tr valign="middle">

    <td align="left"><a name="request">REQUEST</a></td>

    <td align="right"><a href="#">haut</a></td>

  </tr>

</table>

<?php

echo '';

if (isset($_REQUEST)) {

    foreach ($_REQUEST as $k => $v)

        echo '$_REQUEST'."['$k']=='$v'<br>\r\n";

}

?>

-------------------------------<br>

<table width="100%" border="0" cellspacing="0" cellpadding="0">

  <tr valign="middle">

    <td align="left"><a name="cookie">COOKIE</a></td>

    <td align="right"><a href="#">haut</a></td>

  </tr>

</table>

<?php

echo '';

if (isset($_COOKIE)) {

    foreach ($_COOKIE as $k => $v)

        echo '$_COOKIE'."['$k']=='$v'<br>\r\n";

}

?>

-------------------------------<br>

<table width="100%" border="0" cellspacing="0" cellpadding="0">

  <tr valign="middle">

    <td align="left"><a name="session">SESSION</a></td>

    <td align="right"><a href="#">haut</a></td>

  </tr>

</table>

<?php

echo '';

if (isset($_SESSION)) {

  echo "session_name()=".session_name()."<br>\r\n";

  echo "session_id()=".session_id()."<br>\r\n";

  echo "--------<br>\r\n";

    foreach ($_SESSION as $k => $v) {
      echo '$_SESSION'."['$k']==\r\n";
    echo "<pre>"; print_r($v); echo "</pre>";
  }


}

?>

-------------------------------<br>

<table width="100%" border="0" cellspacing="0" cellpadding="0">

  <tr valign="middle">

    <td align="left"><a name="nav">Navigateur</a></td>

    <td align="right"><a href="#">haut</a></td>

  </tr>

</table>



<?php

$browser = @get_browser(null, true);

if (isset($browser) && is_array($browser)) {

    foreach ($browser as $k => $v)

        echo '$browser'."['$k']=='$v'<br>\r\n";

}



?>

<p align="right"><a href="#">haut</a></p>