}
}
} else {
launchError('We konden niet alle benodigde gegevens vinden.');
}
// Returns the user the index page with an error.
function launchError($error)
{
header('Location: index.php?error=' . $error . ' Heeft u onderstaand formulier correct ingevuld?');
}
// Establish a database connection.
$database = new Database();
$db = $database->connect();
// Fetch the prices from the databases.
$gas = new Gas();
$gasPrices = $gas->fetchPrices($db);
?>
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<title><?php
print 'Trein of Auto: Van ' . $from . ' naar ' . $to;
?>
</title>
<link rel="stylesheet" type="text/css" href="css/libs/semantic.min.css">
<link rel="stylesheet" type="text/css" href="css/libs/font-awesome.min.css">
