SpotifyWebAPI\SpotifyWebAPI::deleteUserPlaylistTracks PHP Метод

    public function deleteUserPlaylistTracks($userId, $playlistId, $tracks, $snapshotId = '')
    {
        $options = [];
        if ($snapshotId) {
            $options['snapshot_id'] = $snapshotId;
        }
        $options['tracks'] = [];
        for ($i = 0; $i < count($tracks); $i++) {
            $track = [];
            if (isset($tracks[$i]['positions'])) {
                $track['positions'] = (array) $tracks[$i]['positions'];
            }
            $track['uri'] = $this->idToUri($tracks[$i]['id']);
            $options['tracks'][] = $track;
        }
        $options = json_encode($options);
        $headers = $this->authHeaders();
        $headers['Content-Type'] = 'application/json';
        $uri = '/v1/users/' . $userId . '/playlists/' . $playlistId . '/tracks';
        $this->lastResponse = $this->request->api('DELETE', $uri, $options, $headers);
        $body = $this->lastResponse['body'];
        if (isset($body->snapshot_id)) {
            return $body->snapshot_id;
        }
        return false;
    }