/**
* @return VideoCollection
*/
public function videos()
{
$videoCollection = new VideoCollection();
foreach ($this->allVideoUrls() as $url) {
$videoCollection->add(new Video($this->client, $url));
}
return $videoCollection;
}
/**
* Parse the given video and playlist data.
*
* @param array $video_pages
* @param array $playlist
*
* @return Vinelab\Youtube\Playlist
*/
public function parsePlaylist($video_pages, $playlist)
{
$videos = new VideoCollection();
//loop through the pages return from the api call
//and add all the video to the Video Collection to
//be passed to the 'channel make method'.
foreach ($video_pages as $page) {
foreach ($page->items as $video) {
$videos->push($this->video->make($video));
}
}
//return a new channel with the new data.
return $this->playlist->make($playlist, $videos);
}
/**
* Sync the videos inside the channel.
*
* @param $request from our code
* @param $response from youtube
*
* @return \Vinelab\Youtube\VideoCollection
*/
protected function syncVideos($request, $response)
{
$response_videos = $response->videos;
$request_videos = $request->videos;
// this will hold all the Video objects that needs to be returned
$results_holder = new VideoCollection();
foreach ($response_videos as $response_video) {
foreach ($request_videos as $request_video) {
// if the youtube video id doesn't not exist locally (means it's a new video on youtube)
if ($this->are_different_videos($request_video, $response_video)) {
var_dump($request_video->title, $response_video->snippet['title']);
// add the youtube video to the result
$results_holder->push($response_video);
} else {
// if the etag is the same (means video have not been updated locally or online)
if ($this->is_modified($request_video, $response_video)) {
// add the local video to the result
$results_holder->push($request_video);
} else {
// if the sync is enabled then add the youtube video to the result else add the local video
$results_holder->push($this->is_syncable($request_video) ? $response_video : $request_video);
}
}
}
}
$this->data->setVideos($results_holder);
return $results_holder;
}
