PHP program for cookies and session concepts.
CODE:
<?php
echo"COOKIES<br><br>";
$cookie_name = "user";
$cookie_value = "GASC";
setcookie($cookie_name, $cookie_value, time() + (86400 * 30), "/");
?>
<html>
<body>
<?php
session_start();
if(!isset($_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]."<br>"."<br>"."<br>";
}
?>
<?php
echo"SESSIONS<br><br>";
session_start();
if(isset($_SESSION['page_count']))
{
$_SESSION['page_count'] += 1;
}
else
{
$_SESSION['page_count'] = 1;
}
echo 'You are visitor number ' . $_SESSION['page_count'];
?>
</body>
</html>
echo"COOKIES<br><br>";
$cookie_name = "user";
$cookie_value = "GASC";
setcookie($cookie_name, $cookie_value, time() + (86400 * 30), "/");
?>
<html>
<body>
<?php
session_start();
if(!isset($_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]."<br>"."<br>"."<br>";
}
?>
<?php
echo"SESSIONS<br><br>";
session_start();
if(isset($_SESSION['page_count']))
{
$_SESSION['page_count'] += 1;
}
else
{
$_SESSION['page_count'] = 1;
}
echo 'You are visitor number ' . $_SESSION['page_count'];
?>
</body>
</html>
OUTPUT:
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