/**
*This method calls getWebinars on the bigbluebutton server, then calls getWebinarInfo for each webinar and concatenates the result.
*
*@param URL -- the url of the bigbluebutton server
*@param SALT -- the security salt of the bigbluebutton server
*
*@return
* - If failed then returns a boolean of false.
* - If succeeded then returns an xml of all the webinars.
*/
public function getWebinars()
{
$xml = bbb_wrap_simplexml_load_file(BigBlueButton::getWebinarsURL($this->URL, $this->securitySalt));
if ($xml && $xml->returncode == 'SUCCESS') {
if ($xml->messageKey) {
return $xml->message->asXML();
}
ob_start();
echo '<webinars>';
if (count($xml->webinars) && count($xml->webinars->webinar)) {
foreach ($xml->webinars->webinar as $webinar) {
echo '<webinar>';
echo BigBlueButton::getWebinarInfo($webinar->meetingID, $webinar->moderatorPW, $this->URL, $this->securitySalt);
echo '</webinar>';
}
}
echo '</webinars>';
return new SimpleXMLElement(ob_get_clean());
} else {
return false;
}
}
