function GetById($id)
{
$sql = "SELECT * FROM beers WHERE id = {$id}";
$qry = mysql_query($sql);
if ($i = mysql_fetch_array($qry)) {
$beer = new Beer();
$beer->setFromArray($i);
return $beer;
}
return null;
}
if (!isset($_SESSION['myusername'])) {
header("location:index.php");
}
require_once __DIR__ . '/includes/conn.php';
require_once __DIR__ . '/../includes/config_names.php';
require_once __DIR__ . '/includes/html_helper.php';
require_once __DIR__ . '/includes/functions.php';
require_once __DIR__ . '/includes/models/beer.php';
require_once __DIR__ . '/includes/managers/beer_manager.php';
require_once __DIR__ . '/includes/managers/beerStyle_manager.php';
$htmlHelper = new HtmlHelper();
$beerManager = new BeerManager();
$beerStyleManager = new BeerStyleManager();
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$beer = new Beer();
$beer->setFromArray($_POST);
$beerManager->Save($beer);
redirect('beer_list.php');
}
if (isset($_GET['id'])) {
$beer = $beerManager->GetById($_GET['id']);
} else {
$beer = new Beer();
}
$beerStyleList = $beerStyleManager->GetAll();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
