关于 make_excerpt($topic->body) 这个方法在哪里?
namespace App\Observers;
use App\Models\Topic;
// creating, created, updating, updated, saving,
// saved, deleting, deleted, restoring, restored
class TopicObserver
{
public function saving(Topic $topic)
{
$topic->body = clean($topic->body, 'user_topic_body');
$topic->excerpt = make_excerpt($topic->body);
这个方法在哪里?
}
}
推荐文章: