Webbserverprogrammering 1

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webbsrvprg/exercises/

cookieses1.php
cookieses2.php
cookieses4.php
formquiz.php
formtest.php
hej.php
hejincl.php
index.php
klasser1.php
klasser2.php
klasser3.php
klasser5.php
loginses.php
logoutses.php
ovn_funk1.php
ovn_funk2.php
ovn_funk3.php
ovn_funk4.php
ovn_gr1.php
ovn_gr2.php
ovn_gr3for.php
ovn_gr3while.php
ovn_gr4.php
ovn_gr5.php
ovn_gr6.php
ovn_gr7.php
secretses.php
sida1.php
sida2.php
sida3.php
sidslut.php
sidstart.php
test.php

cookieses1.php

21 lines UTF-8 Windows (CRLF)
<?php
$visited 
= isset($_COOKIE['visited']);

if (!
$visited) {
    
setcookie('visited', '1', time() + 10);
}
?>
<!DOCTYPE html>
<html lang="sv">
<head>
    <meta charset="UTF-8">
    <title>Uppgift 1 - Cookie</title>
</head>
<body>
    <?php if ($visited): ?>
        <h1>Välkommen tillbaka!</h1>
    <?php else: ?>
        <h1>Välkommen för första gången!</h1>
    <?php endif; ?>
</body>
</html>