/**
* Adds a new comment to the specified photo
*
* @param Zend_Http_Client $client The authenticated client
* @param string $user The user's account name
* @param integer $albumId The album's id
* @param integer $photoId The photo's id
* @param string $comment The comment to add
* @return void
*/
function addComment($client, $user, $album, $photo, $comment)
{
$photos = new Zend_Gdata_Photos($client);
$entry = new Zend_Gdata_Photos_CommentEntry();
$entry->setTitle($photos->newTitle($comment));
$entry->setContent($photos->newContent($comment));
$photoQuery = new Zend_Gdata_Photos_PhotoQuery();
$photoQuery->setUser($user);
$photoQuery->setAlbumId($album);
$photoQuery->setPhotoId($photo);
$photoQuery->setType('entry');
$photoEntry = $photos->getPhotoEntry($photoQuery);
$result = $photos->insertCommentEntry($entry, $photoEntry);
if ($result) {
outputPhotoFeed($client, $user, $album, $photo);
} else {
echo "There was an issue with the comment creation.";
}
}
