/**
* An action to edit a Genre
* @param $args array
* @param $request PKPRequest
* @return string Serialized JSON object
*/
function editGenre($args, &$request)
{
$genreId = isset($args['genreId']) ? (int) $args['genreId'] : null;
$this->setupTemplate();
import('controllers.grid.settings.genre.form.GenreForm');
$genreForm = new GenreForm($genreId);
if ($genreForm->isLocaleResubmit()) {
$genreForm->readInputData();
} else {
$genreForm->initData($args, $request);
}
$json = new JSON(true, $genreForm->fetch($request));
return $json->getString();
}
