/**
* Get the tab configuration
*
* @param \VuFind\Search\Base\Params $params Search parameters
*
* @return array
*/
public function getTabConfigForParams($params)
{
return $this->getTabConfig($params->getSearchClassId(), $params->getDisplayQuery(), $params->getSearchHandler(), $params->getSearchType(), $params->getHiddenFilters());
}
/**
* Called at the end of the Search Params objects' initFromRequest() method.
* This method is responsible for setting search parameters needed by the
* recommendation module and for reading any existing search parameters that may
* be needed.
*
* @param \VuFind\Search\Base\Params $params Search parameter object
* @param \Zend\StdLib\Parameters $request Parameter object representing user
* request.
*
* @return void
*/
public function init($params, $request)
{
if ("retain" !== $this->mode) {
$randomParams = $this->paramManager->get($params->getSearchClassId());
} else {
$randomParams = clone $params;
}
foreach ($this->filters as $filter) {
$randomParams->addFilter($filter);
}
$query = $randomParams->getQuery();
$paramBag = $randomParams->getBackendParameters();
$this->results = $this->searchService->random($this->backend, $query, $this->limit, $paramBag)->getRecords();
}
/**
* Wrapper around rememberLastSettings() to extract key values from a
* search Params object.
*
* @param \VuFind\Search\Base\Params $params Parameter object
*
* @return void
*/
public function rememberParams(\VuFind\Search\Base\Params $params)
{
$settings = ['hiddenFilters' => $params->getHiddenFilters(), 'limit' => $params->getLimit(), 'sort' => $params->getSort(), 'view' => $params->getView()];
// Special case: RSS view should not be persisted:
if (strtolower($settings['view']) == 'rss') {
unset($settings['view']);
}
$this->rememberLastSettings($params->getSearchClassId(), $settings);
}
