function visitLink(&$item, $params = array())
{
if (isset($params['version_number'])) {
$version_factory = new Docman_LinkVersionFactory();
$version = $version_factory->getSpecificVersion($item, $params['version_number']);
if ($version) {
return $version->getLink();
}
}
return $item->getUrl();
}
public function __construct(Docman_Link $item, $versionNumber = null)
{
parent::__construct($item);
$this->dao = new Docman_ApprovalTableLinkDao();
$vFactory = new Docman_LinkVersionFactory();
$dar = $this->dao->getLatestTableByItemId($item->getId(), 'ver.number');
if ($dar && !$dar->isError() && $dar->rowCount() == 1) {
$row = $dar->getRow();
$lastVersionNumber = $row['number'];
$lastItemVersion = $vFactory->getSpecificVersion($item, $lastVersionNumber);
if ($versionNumber !== null && $lastItemVersion->getNumber() != $versionNumber) {
$this->itemVersion = $vFactory->getSpecificVersion($item, $versionNumber);
$this->customizable = false;
} else {
$this->itemVersion = $lastItemVersion;
}
} else {
$this->itemVersion = $item->getCurrentVersion();
}
}
