/**
* Takes a product image id and description and updates the record in the database accordingly
*
* @param ISC_ADMIN_REMOTE $remote
*/
public function remoteUpdateImageDescription(ISC_ADMIN_REMOTE $remote)
{
$imageId = (int)$_POST['image'];
$description = trim(@$_POST['description']);
$response = array();
try {
$image = new ISC_PRODUCT_IMAGE();
if ($image->getProductHash()) {
if (!$GLOBALS["ISC_CLASS_ADMIN_AUTH"]->HasPermission(AUTH_Create_Product)) {
throw new Exception(GetLang('Unauthorized'));
}
} else if (!$GLOBALS["ISC_CLASS_ADMIN_AUTH"]->HasPermission(AUTH_Edit_Products)) {
throw new Exception(GetLang('Unauthorized'));
}
$image->loadFromDatabase($imageId);
$image->setDescription($description);
$image->saveToDatabase(false);
$response[] = $remote->MakeXMLTag('success', GetLang('ProductImageDescriptionUpdated'), true);
} catch (Exception $exception) {
// if necessary, capture specific exceptions to create friendly error messages, but, for the most part, the exceptions generated by ISC_PRODUCT_IMAGE are language based
$response[] = $remote->MakeXMLTag('error', $exception->getMessage(), true);
}
$remote->SendXMLHeader();
$remote->SendXMLResponse($response);
die();
}
