public function getFilters(Layer $layer)
{
if (!$this->helper->isActiveEngine()) {
return parent::getFilters($layer);
}
if (!count($this->filters)) {
$this->filters = [];
// $response = $this->_getResponse($layer);
$response = $this->searchHelper->getCustomResults();
$questions = $response->QwiserSearchResults->Questions;
$aaa = '';
foreach ($questions->children() as $question) {
$this->filters[] = $this->createQuestionFilter($question, $layer);
$this->appliedFilters[] = $question->getAttribute('Text');
}
}
$remFilters = array_diff($this->searchHelper->getFilterRequestVars(), $this->appliedFilters);
foreach ($this->request->getParams() as $var => $value) {
if (in_array($var, $remFilters)) {
$question = $this->searchHelper->getQuestionByField($var, 'Text');
if ($question) {
$this->createQuestionFilter($question, $layer)->apply($this->request);
$this->appliedFilters[] = $var;
}
}
}
return $this->filters;
}
