/**
* Assign necessary Smarty variables and return a template name to
* load in order to display holdings extracted from the base record
* (i.e. URLs in MARC 856 fields) and, if necessary, the ILS driver.
* Returns null if no data is available.
*
* @param array $patron An array of patron data
*
* @return string Name of Smarty template file to display.
* @access public
*/
public function getHoldings($patron = false)
{
global $configArray;
global $interface;
$disallowHolds = isset($configArray['Catalog']['disable_driver_hold_actions']) && array_intersect($this->fields['format'], $configArray['Catalog']['disable_driver_hold_actions']) ? true : false;
if (!$disallowHolds && "driver" == CatalogConnection::getHoldsMode()) {
$interface->assign('driverMode', true);
if (!UserAccount::isLoggedIn()) {
$interface->assign('showLoginMsg', true);
}
}
if (!$disallowHolds && "driver" == CatalogConnection::getTitleHoldsMode()) {
$interface->assign('titleDriverMode', true);
if (!UserAccount::isLoggedIn()) {
$interface->assign('showTitleLoginMsg', true);
}
}
$interface->assign("holdingTitleHold", $this->getRealTimeTitleHold($patron));
return parent::getHoldings($patron);
}
