youtube data api 3 php, как получить более 50 видео с канала?
Я работаю над одним проектом, который требует перечисления всех видео с канала, используя youtubedata api 3.0, но не из gdata (фид), Api возвращает только 50 видео с канала, и нет ссылки, чтобы получить больше видео на developers.google. Помогите. Это мой код
<?php
require_once 'contrib/Google_YoutubeService.php';*/
require_once '../upload/google-api-php-client/src/Google_Client.php';
require_once '../upload/google-api-php-client/src/contrib/Google_YouTubeService.php';
session_start();
/* You can acquire an OAuth 2 ID/secret pair from the API Access tab on the Google APIs Console
<http://code.google.com/apis/console#access>
For more information about using OAuth2 to access Google APIs, please visit:
<https://developers.google.com/accounts/docs/OAuth2>
Please ensure that you have enabled the YouTube Data API for your project. */
$OAUTH2_CLIENT_ID = 'sadsadsadasdsad';
$OAUTH2_CLIENT_SECRET = 'sadsadsadasdasdasdasd';
$client = new Google_Client();
$client->setClientId($OAUTH2_CLIENT_ID);
$client->setClientSecret($OAUTH2_CLIENT_SECRET);
$redirect = filter_var('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'],
FILTER_SANITIZE_URL);
$client->setRedirectUri($redirect);
$youtube = new Google_YoutubeService($client);
if (isset($_GET['code'])) {
if (strval($_SESSION['state']) !== strval($_GET['state'])) {
die('The session state did not match.');
}
$client->authenticate();
$_SESSION['token'] = $client->getAccessToken();
header('Location: ' . $redirect);
}
if (isset($_SESSION['token'])) {
$client->setAccessToken($_SESSION['token']);
}
if ($client->getAccessToken()) {
try {
$channelsResponse = $youtube->channels->listChannels('contentDetails', array(
'mine' => 'true',
));
$htmlBody = '';
foreach ($channelsResponse['items'] as $channel) {
$uploadsListId = $channel['contentDetails']['relatedPlaylists']['uploads'];
$pageToken=1;
while($pageToken<=25){
$playlistItemsResponse = $youtube->playlistItems->listPlaylistItems('snippet', array(
'playlistId' => $uploadsListId,
'maxResults' => 50,
));
$htmlBody .= "<h3>Videos in list $uploadsListId</h3><ul>";
foreach ($playlistItemsResponse['items'] as $playlistItem) {
$htmlBody .= sprintf('<li>%s (%s)</li>', $playlistItem['snippet']['title'],
$playlistItem['snippet']['resourceId']['videoId']);
}
$htmlBody .= '</ul>';
}
}
} catch (Google_ServiceException $e) {
$htmlBody .= sprintf('<p>A service error occurred: <code>%s</code></p>',
htmlspecialchars($e->getMessage()));
} catch (Google_Exception $e) {
$htmlBody .= sprintf('<p>An client error occurred: <code>%s</code></p>',
htmlspecialchars($e->getMessage()));
}
$_SESSION['token'] = $client->getAccessToken();
} else {
$state = mt_rand();
$client->setState($state);
$_SESSION['state'] = $state;
$authUrl = $client->createAuthUrl();
$htmlBody = <<<END
<h3>Authorization Required</h3>
<p>You need to <a href="$authUrl">authorize access</a> before proceeding.<p>
END;
}
?>
<!doctype html>
<html>
<head>
<title>YouTube Search</title>
</head>
<body>
<?=$htmlBody?>
</body>
</html>