/**
* Sets the chats on a session instance
*
* @param Sesssion $session
*/
protected function setChats(Session $session)
{
// No chats by default
$chats = array();
// Loop each chat (if any)
/* @var $chat_xml \DOMNode */
foreach ($this->dom->getElementsByTagName('Chat') as $chat_xml) {
// Create new chat
$chat = new Chat();
// Set message
$chat->setMessage($chat_xml->nodeValue);
// Clone session date
$date = clone $session->getDate();
// Add the seconds to date, ignoring any decimals
$date->modify(sprintf('+%d seconds', (int) $chat_xml->getAttribute('et')));
// Set real estimated seconds
$chat->setElapsedSeconds((double) $chat_xml->getAttribute('et'));
// Add date to chat
$chat->setDate($date);
// Add chat to chats
$chats[] = $chat;
}
// Set chats on session
$session->setChats($chats);
}
