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add_channel_section.php
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add_channel_section.php
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<?php
/**
* This sample creates a channel section by :
*
* 1. Getting the active user's channel branding settings via "channels.list" method.
* 2. Updating the active user's channel to show "browse view" via "channel.update" method.
* 3. Creating a channel section in the active user's channel via "channelSections->insert" method.
*
* @author Ibrahim Ulukaya
*/
/**
* Library Requirements
*
* 1. Install composer (https://getcomposer.org)
* 2. On the command line, change to this directory (api-samples/php)
* 3. Require the google/apiclient library
* $ composer require google/apiclient:~2.0
*/
if (!file_exists($file = __DIR__ . '/vendor/autoload.php')) {
throw new \Exception('please run "composer require google/apiclient:~2.0" in "' . __DIR__ .'"');
}
require_once __DIR__ . '/vendor/autoload.php';
session_start();
// Valid section types.
$SECTION_TYPES = array("allPlaylists", "completedEvents", "likedPlaylists",
"likes", "liveEvents", "multipleChannels", "multiplePlaylists",
"popularUploads", "recentActivity", "recentPosts", "recentUploads",
"singlePlaylist", "upcomingEvents");
// Valid section styles.
$SECTION_STYLES = array("horizontalRow", "verticalList");
// Replace with section title of your choice.
$SECTION_TITLE = 'YOUR_SECTION_TITLE';
// The section's position on the channel page. This property uses a 0-based index.
// If you do not specify a value for this property when inserting a channel section,
// the default behavior is to display the new section last.
$SECTION_POSITION = 0;
// A list of playlist IDs that will be featured in a channel section.
$PLAYLISTS = '';
// A list of channel IDs that will be featured in a channel section.
$CHANNELS = '';
/*
* You can acquire an OAuth 2.0 client ID and client secret from the
* {{ Google Cloud Console }} <{{ https://cloud.google.com/console }}>
* For more information about using OAuth 2.0 to access Google APIs, please see:
* <https://developers.google.com/youtube/v3/guides/authentication>
* Please ensure that you have enabled the YouTube Data API for your project.
*/
$OAUTH2_CLIENT_ID = 'REPLACE_ME';
$OAUTH2_CLIENT_SECRET = 'REPLACE_ME';
$client = new Google_Client();
$client->setClientId($OAUTH2_CLIENT_ID);
$client->setClientSecret($OAUTH2_CLIENT_SECRET);
$client->setScopes('https://www.googleapis.com/auth/youtube');
$redirect = filter_var('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'],
FILTER_SANITIZE_URL);
$client->setRedirectUri($redirect);
// Define an object that will be used to make all API requests.
$youtube = new Google_Service_YouTube($client);
// Check if an auth token exists for the required scopes
$tokenSessionKey = 'token-' . $client->prepareScopes();
if (isset($_GET['code'])) {
if (strval($_SESSION['state']) !== strval($_GET['state'])) {
die('The session state did not match.');
}
$client->authenticate($_GET['code']);
$_SESSION[$tokenSessionKey] = $client->getAccessToken();
header('Location: ' . $redirect);
}
if (isset($_SESSION[$tokenSessionKey])) {
$client->setAccessToken($_SESSION[$tokenSessionKey]);
}
// Check to ensure that the access token was successfully acquired.
if ($client->getAccessToken()) {
try {
/*
* Before channel shelves will appear on your channel's web page, browse
* view needs to be enabled. If you know that your channel already has
* it enabled, or if you want to add a number of sections before enabling it,
* you can skip the call to enable_browse_view().
*/
// Call the YouTube Data API's channels.list method to retrieve your channel.
$listResponse = $youtube->channels->listChannels('brandingSettings', array('mine' => true));
$channel = $listResponse['items'][0];
$channel['brandingSettings']['channel']['showBrowseView'] = true;
// Call the YouTube Data API's channels.update method to update your channel.
$updateResponse = $youtube->channels->update('brandingSettings', $channel);
// Create a channel section snippet object with type, style, title and position.
$channelSectionSnippet = new Google_Service_YouTube_ChannelSectionSnippet();
$channelSectionSnippet->setType($SECTION_TYPES[0]);
$channelSectionSnippet->setStyle($SECTION_STYLES[0]);
$channelSectionSnippet->setTitle($SECTION_TITLE);
$channelSectionSnippet->setPosition($SECTION_POSITION);
// Create a channel section contentDetails object with channels and playlists.
$channelSectionContentDetails = new Google_Service_YouTube_ChannelSectionContentDetails();
$channelSectionContentDetails->setChannels($CHANNELS);
$channelSectionContentDetails->setPlaylists($PLAYLISTS);
// Create a channel section with snippet and contentDetails.
$channelSection = new Google_Service_YouTube_ChannelSection();
$channelSection->setSnippet($channelSectionSnippet);
$channelSection->setContentDetails($channelSectionContentDetails);
// Call the YouTube Data API's channelSections.insert method to create a channel section.
$insertResponse = $youtube->channelSections->insert('snippet,contentDetails', $channelSection);
$htmlBody = "<h2>Section Created</h2><ul>";
$htmlBody .= sprintf('<li>%s "%s"</li>',
$insertResponse['id'], $insertResponse['snippet']['title']);
$htmlBody .= '</ul>';
$htmlBody .= "<h3>with channels</h3><ul>";
foreach ($insertResponse['contentDetails']['channels'] as $channel) {
$channels .= sprintf('<li>%s</li>', $channel);
}
$htmlBody .= '</ul>';
$htmlBody .= "<h3>with playlists</h3><ul>";
foreach ($insertResponse['contentDetails']['playlists'] as $playlist) {
$channels .= sprintf('<li>%s</li>', $playlist);
}
$htmlBody .= '</ul>';
} catch (Google_Service_Exception $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()));
}
$_SESSION[$tokenSessionKey] = $client->getAccessToken();
} elseif ($OAUTH2_CLIENT_ID == 'REPLACE_ME') {
$htmlBody = <<<END
<h3>Client Credentials Required</h3>
<p>
You need to set <code>\$OAUTH2_CLIENT_ID</code> and
<code>\$OAUTH2_CLIENT_ID</code> before proceeding.
<p>
END;
} else {
// If the user hasn't authorized the app, initiate the OAuth flow
$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>Section Created</title>
</head>
<body>
<?=$htmlBody?>
</body>
</html>