AvatarManager::fillFileIdColumn

private function fillFileIdColumn($mailContacts)
{
	foreach ($mailContacts as $mail => $mailContact)
	{
		if (!empty($mailContacts[$mail]['AVATAR_ID']))
		{
			$mailContacts[$mail]['FILE_ID'] = $mailContacts[$mail]['AVATAR_ID'];
		}
	}
	return $mailContacts;
}