/**
* Filter the title or body by keyword
*
* @param Relations\HasMany $query
* @param string $keyword
*
* @return void
*/
public function filterTitleOrBody(Relations\HasMany $query, $keyword)
{
if (!empty($keyword)) {
$query->where(function (Eloquent\Builder $query) use($keyword) {
$query->where('title', 'like', '%' . $keyword . '%');
$query->orWhere('body', 'like', '%' . $keyword . '%');
});
}
}