/**
* Retrieve user's uploaded videos.
*
* @param $maxResults int
* Maximum number of YoutubeVideo to return.
* @return array(YoutubeVideo) Videos retrieved.
*/
public function getVideos($maxResults)
{
try {
set_include_path(get_include_path() . PATH_SEPARATOR . dirname(WSW_Main::$plugin_dir) . '/lib/Youtube');
if (!class_exists('Zend_Loader')) {
require_once 'Zend/Loader.php';
}
Zend_Loader::loadClass('Zend_Gdata_Query');
Zend_Loader::loadClass('Zend_Gdata_YouTube');
// If the keyword is compoused, divide each word
$key_phrase = $this->keyword;
$key_phrase_arr = explode(' ', $key_phrase);
$query_url = Zend_Gdata_YouTube::VIDEO_URI . "/-/";
foreach ($key_phrase_arr as $key_phrase_item) {
if (trim($key_phrase_item) != '') {
$query_url .= trim($key_phrase_item) . '/';
}
}
//$query_url .= '?v=2';
$query = new Zend_Gdata_Query($query_url);
$query->setMaxResults($maxResults);
$query->setParam('orderby', 'viewCount');
$yt = new Zend_Gdata_YouTube();
$yt->setMajorProtocolVersion(2);
$videoFeed = $yt->getFeed($query, 'Zend_Gdata_YouTube_VideoFeed');
// TODO See how this initialization must be done, I mean if is really neccesary
$keyVideos = array();
foreach ($videoFeed as $videoEntry) {
$keyVideos[] = new WSW_YoutubeVideo($videoEntry);
}
return $keyVideos;
} catch (Exception $e) {
// Store to log
$msg_to_log = 'Error while getVideos from Youtube, Url: ' . $query_url . ', Exception Msg: ' . $e->getMessage();
return array();
}
}
/**
*
* @param $maxResults int
* Maximum number of YoutubeVideo to return.
* @return array(YoutubeVideo) Videos retrieved.
*/
public function getRelatedVideos($maxResults)
{
try {
if (!class_exists('Zend_Loader')) {
require_once WPPostsRateKeys::$plugin_dir . 'classes/YoutubeWordpress/Zend/Loader.php';
}
Zend_Loader::loadClass('Zend_Gdata_Query');
Zend_Loader::loadClass('Zend_Gdata_YouTube');
$query = new Zend_Gdata_Query(Zend_Gdata_YouTube::VIDEO_URI . "/{$this->videoEntry->getVideoId()}/" . Zend_Gdata_YouTube::RELATED_URI_SUFFIX);
$query->setMaxResults($maxResults);
$yt = new Zend_Gdata_YouTube();
$yt->setMajorProtocolVersion(2);
$relatedVideosFeed = $yt->getFeed($query, 'Zend_Gdata_YouTube_VideoFeed');
// TODO See how this initialization must be done, I mean if is really neccesary.
$relatedVideos = array();
foreach ($relatedVideosFeed as $relatedVideoEntry) {
$relatedVideos[] = new YoutubeVideo($relatedVideoEntry);
}
return $relatedVideos;
} catch (Exception $e) {
// Store to log
$msg_to_log = 'Error while getRelatedVideos from Youtube' . ', Exception Msg: ' . $e->getMessage();
// Add log
WPPostsRateKeys_Logs::add_error('362', $msg_to_log);
return array();
}
}
