/**
* Echo video metadata
*
* @param Zend_Gdata_YouTube_VideoEntry $entry The video entry
* @return void
*/
function echoVideoMetadata($entry)
{
$title = htmlspecialchars($entry->getVideoTitle());
$description = htmlspecialchars($entry->getVideoDescription());
$authorUsername = htmlspecialchars($entry->author[0]->name);
$authorUrl = 'http://www.youtube.com/profile?user='******', ', $entry->getVideoTags()));
$duration = htmlspecialchars($entry->getVideoDuration());
$watchPage = htmlspecialchars($entry->getVideoWatchPageUrl());
$viewCount = htmlspecialchars($entry->getVideoViewCount());
$rating = 0;
if (isset($entry->rating->average)) {
$rating = $entry->rating->average;
}
$numRaters = 0;
if (isset($entry->rating->numRaters)) {
$numRaters = $entry->rating->numRaters;
}
$flashUrl = htmlspecialchars(findFlashUrl($entry));
print <<<END
<b>Title:</b> {$title}<br />
<b>Description:</b> {$description}<br />
<b>Author:</b> <a href="{$authorUrl}">{$authorUsername}</a><br />
<b>Tags:</b> {$tags}<br />
<b>Duration:</b> {$duration} seconds<br />
<b>View count:</b> {$viewCount}<br />
<b>Rating:</b> {$rating} ({$numRaters} ratings)<br />
<b>Flash:</b> <a href="{$flashUrl}">{$flashUrl}</a><br />
<b>Watch page:</b> <a href="{$watchPage}">{$watchPage}</a> <br />
END;
}
/**
* Echo video metadata
*
* @param Zend_Gdata_YouTube_VideoEntry $entry The video entry
*/
function echoVideoMetadata($entry)
{
$title = $entry->mediaGroup->title;
$description = $entry->mediaGroup->description;
$authorUsername = $entry->author[0]->name;
$authorUrl = 'http://www.youtube.com/profile?user=' . $authorUsername;
$tags = $entry->mediaGroup->keywords;
$duration = $entry->mediaGroup->duration->seconds;
$watchPage = $entry->mediaGroup->player[0]->url;
$viewCount = $entry->statistics->viewCount;
$rating = $entry->rating->average;
$numRaters = $entry->rating->numRaters;
$flashUrl = findFlashUrl($entry);
print <<<END
<b>Title:</b> ${title}<br />
<b>Description:</b> ${description}<br />
<b>Author:</b> <a href="${authorUrl}">${authorUsername}</a><br />
<b>Tags:</b> ${tags}<br />
<b>Duration:</b> ${duration} seconds<br />
<b>View count:</b> ${viewCount}<br />
<b>Rating:</b> ${rating} (${numRaters} ratings)<br />
<b>Flash:</b> <a href="${flashUrl}">${flashUrl}</a><br />
<b>Watch page:</b> <a href="${watchPage}">${watchPage}</a> <br />
END;
}
function echoVideoPlayer($videoId)
{
$yt = new Zend_Gdata_YouTube();
$entry = $yt->getVideoEntry($videoId);
$videoTitle = $entry->mediaGroup->title->text;
$videoUrl = findFlashUrl($entry);
//$relatedVideoFeed = getRelatedVideos($entry->getVideoId());
//$topRatedFeed = getTopRatedVideosByUser($entry->author[0]->name);
$list = array('title' => $entry->mediaGroup->title->text, 'description' => $entry->mediaGroup->description->text, 'author' => (string) $entry->author[0]->name, 'authorUrl' => 'http://www.youtube.com/profile?user='******'tags' => (string) $entry->mediaGroup->keywords, 'duration' => $entry->mediaGroup->duration->seconds, 'watchPage' => $entry->mediaGroup->player[0]->url, 'viewCount' => $entry->statistics->viewCount, 'rating' => $entry->rating->average, 'numRaters' => $entry->rating->numRaters, 'videoUrl' => findFlashUrl($entry));
return $list;
}
