/**
* Insert or update product files
* Certain array structure need to be passed
*
* array(
* 0 => array(
* 'id' => If numeric and larger than 0, file will be updated. Otherwise file is considered new
* 'data' => Array of file data to insert
* ),
* 1 => array(
* 'id' => If numeric and larger than 0, file will be updated. Otherwise file is considered new
* 'data' => Array of file data to insert
* ),
* etc.
* )
*
* @param $files
*/
public static function bind_files($files = array())
{
if (empty($files) || !is_array($files)) {
return false;
}
foreach ($files as $key => $file) {
$item = Model_Product_File::forge($file['data']);
if (is_numeric($file['id']) && $file['id'] > 0) {
// Update existing file
$item->set(array('id' => $file['id']));
$item->is_new(false);
}
$item->save();
}
}
