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ovn_form1_svar.php
ovn_form2_svar.php
ovn_form3_svar.php
ovn_form4_svar.php
ovn_form5_svar.php
ovn_form6_svar.php
ovn_form7_svar.php
ovn_form6_svar.php
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<?php
error_reporting(-1);
ini_set('display_errors', 1);
ini_set('output_buffering', 0);
function skrivMatratter($matratter)
{
$antal = count($matratter);
if ($antal === 1) {
return "Din favoritmaträtt är " . htmlspecialchars($matratter[0], ENT_QUOTES, "UTF-8") . ".";
}
if ($antal > 1) {
$mat = array_map(function ($ratt) {
return htmlspecialchars($ratt, ENT_QUOTES, "UTF-8");
}, $matratter);
return "Dina favoritmaträtter är " . implode(", ", $mat) . ".";
}
return "";
}
$fornamn = $_POST["fornamn"] ?? "";
$efternamn = $_POST["efternamn"] ?? "";
$klass = $_POST["klass"] ?? "";
$valdaMatratter = $_POST["mat"] ?? [];
$kurser = ["Kemi", "Religionskunskap", "Webbserverprogrammering"];
$matratter = ["Köttbullar", "Spaghetti med köttfärssås", "Tacos", "Pizza", "Pannkakor", "Hamburgare", "Sushi"];
if (!is_array($valdaMatratter)) {
$valdaMatratter = [];
}
$valdaMatratter = array_values(array_intersect($valdaMatratter, $matratter));
$kurs = $_POST["kurs"] ?? "";
if (!in_array($kurs, $kurser, true)) {
$kurs = "";
}
?>
<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="UTF-8">
<title>Formulär 6 – svar</title>
</head>
<body>
<h1>Formulär 6 – svar</h1>
<p>Hej <?= htmlspecialchars($fornamn, ENT_QUOTES, "UTF-8") ?> <?= htmlspecialchars($efternamn, ENT_QUOTES, "UTF-8") ?> i <?= htmlspecialchars($klass, ENT_QUOTES, "UTF-8") ?>!</p>
<?php $matText = skrivMatratter($valdaMatratter); ?>
<?php if ($matText !== ""): ?>
<p><?= $matText ?></p>
<?php endif; ?>
<?php if ($kurs !== ""): ?>
<p>Din favoritkurs är <?= htmlspecialchars($kurs, ENT_QUOTES, "UTF-8") ?>.</p>
<?php endif; ?>
<p><a href="../ovn_form6.php">Tillbaka till formuläret</a></p>
<p><a href="../../exercises.php">Mina övningar</a></p>
</body>
</html>