格式化嵌入的YouTube视频描述

Question

这就是函数

    function get_latestvideo($username)
{
    $videos = array();

    $data = "http://gdata.youtube.com/feeds/api/users/{$username}/uploads?start-index=1&max-results=4&v=2&alt=json";
    foreach (json_decode(file_get_contents("$data"))->feed->entry as $video)
    {
        $videos[] = array(
            'title' => $video->title->{'$t'},
            'desc' => $video->{'media$group'}->{'media$description'}->{'$t'},
            'url' => $video->content->src,
            'thumbnail' => $video->{'media$group'}->{'media$thumbnail'}[1]->url,
        );
    }
return $videos;
}

这是直接来自API的描述

   "media$description": {
    "$t": "Enjoy, Like, Comment, Subscribe\nGiggleSquid's Twitter: https://twitter.com/GiggleSquid\nGigglesquid's Facebook: http://www.facebook.com/GiggleSquid\n\nGiggleSquid and dapaka delve into SimCity in a hopeless attempt to develop an efficient, bustling metropolis, will they succeed? No, probably not\n\nOutro Music:\nOne-eyed Maestro by the amazing Kevin MacLeod (incompetech.com)",
    "type": "plain"
   },

这就是它的打印方式

享受，喜欢，评论，订阅GiggleSquid的推特：https://twitter.com/GiggleSquid GiggleSquid的Facebook：http://www.facebook.com/GiggleSquid GiggleSquid和dapaka钻研SimCity，无望地试图开发一个高效，繁华的大都市，他们会成功吗？不，可能不是奥特罗音乐:令人惊叹的凯文·MacLeod (incompetech.com)的独眼大师

Answer 1

使用nl2br() PHP函数将\n转换为BR标记