MailboxSyncManager::getMailboxesSyncInfo

public function getMailboxesSyncInfo()
{
	$mailboxesSyncInfo = [];

	$userMailboxIds = array_keys(MailboxTable::getUserMailboxes());
	foreach ($userMailboxIds as $id)
	{
		$id = (int)$id;
		$mailboxSyncInfo = $this->getMailboxSyncInfo($id);
		if($mailboxSyncInfo !== false)
		{
			$mailboxesSyncInfo[$id] = $mailboxSyncInfo;
		}
	}
	return $mailboxesSyncInfo;
}