/**
* The upload handler.
*
* @param int $id The Proud id.
* @return string The HTML code.
*/
public function upload($id = null)
{
$Proud = new Proud();
$Proud = $Proud->findItem(array('Id = ' . $id));
if (isset($_POST['upload'])) {
$files = array('image' => new Proud_Image(), 'example' => new Proud_Example());
foreach ($files as $id => $class) {
if (isset($_FILES[$id])) {
foreach ($_FILES[$id]['name'] as $i => $value) {
$file = File::convertMultiple($_FILES[$id], $i);
if (empty($file['tmp_name'])) {
continue;
}
$class->Id = null;
$class->ProudId = $Proud->Id;
if ($class->save()) {
if (File::upload($class, $file)) {
$class->save();
} else {
if ($this->dropOnFailedUpload($class)) {
$class->drop();
}
}
}
}
}
}
}
return $this->getView()->htmlUpload($Proud);
}
