$data = json_decode($data, true);
$prices = $dg->prices($data);
echo json_encode($prices);
exit;
break;
case 'svg':
$data = $_POST;
$svg = $dg->getSVG($data);
echo json_encode($svg);
exit;
break;
case 'addCart':
header('Content-Type: text/html; charset=UTF-8');
$data = file_get_contents('php://input');
$data = json_decode($data, true);
$content = $dg->addCart($data);
echo json_encode($content);
exit;
break;
case 'fonts':
$file = ROOT . DS . 'data' . DS . 'fonts.json';
$fonts = array('status' => 1, 'fonts' => array());
if (file_exists($file)) {
$str = @file_get_contents($file);
$rows = json_decode($str, true);
if (empty($rows['fonts'])) {
$rows['fonts'] = array();
}
if (empty($rows['fonts']['categories'])) {
$file = ROOT . DS . 'admin' . DS . 'data' . DS . 'font_categories.json';
if (file_exists($file)) {
