public function delAuthor($id)
{
$author_katalog = AuthorKatalog::where('author', '=', $id)->get();
foreach ($author_katalog as $value) {
//remove from author katalog table
$ak = AuthorKatalog::find($value->id);
$ak->delete();
}
$author = Author::find($id);
if (file_exists($author->foto)) {
unlink('image/' . $author->foto);
}
$author->delete();
//remove from author table
return Redirect::to('admin/author');
}
