/**
* Update the specified resource in storage.
*
* @param int $id
* @return Response
*/
public function postUpdate()
{
$input = Input::all();
$input_array = (array) $input;
$input_array['active'] = $input_array['active'] == 'true' || $input_array['active'] == 1;
$doc_root = $_SERVER["DOCUMENT_ROOT"];
if (Input::hasfile('file')) {
$file = Input::file('file');
$band = unlink($doc_root . "/" . $input_array['main_image']);
$vector = explode("/banners/", $input_array['main_image']);
$file->move($doc_root . "/photos/banners", $vector[1]);
}
return Flag::updateFlag($input_array);
}