/**
* Check spelling, reset search refinements and redirect to results
*
* @return \Symfony\Component\HttpFoundation\RedirectResponse
*/
public function searchAction()
{
// set the url params for where we are gong to redirect,
// usually to the results action, but can be overriden
$base = $this->helper->searchRedirectParams();
$params = $this->query->getAllSearchParams();
$params = array_merge($base, $params);
// check spelling
$this->checkSpelling();
// remove default values
foreach ($params as $id => $value) {
if (strstr($id, 'field')) {
if ($value == 'keyword') {
unset($params[$id]);
}
}
}
// keep search refinements if user says so
if ($this->request->getParam('clear-facets') != '') {
$this->request->setSessionData('clear_facets', $this->request->getParam('clear-facets'));
}
// redirect
return $this->redirectTo($params);
}
/**
* Parameters to construct the url on the search redirect
* Accounts for worldcat 'source' identifier
* @return array
*/
public function searchRedirectParams()
{
$params = parent::searchRedirectParams();
$params['source'] = $this->request->getParam('source');
return $params;
}
