Monday 8 February 2016

The use of cookie in PHP

Code:

<!DOCTYPE html>
<?php
$cookie_name = "user";
$cookie_value = "Lionel Messi";
setcookie($cookie_name, $cookie_value, time() + (86400 * 30), "/");
?>
<html>
<body>
<center>
<h1>Cookie</h1>
<?php
if(!isset($_COOKIE[$cookie_name])) {
      echo "Cookie named '" . $cookie_name . "' is not set!";
} else {
      echo "Cookie '" . $cookie_name . "' is set!<br>";
      echo "Value is: " . $_COOKIE[$cookie_name];
}
?>

<p><strong>Note:</strong> You might have to reload the page to see the value of the cookie.</p>
</center>
</body>
</html>


Output:

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