/**
* Run fall-back correction
*
* @return bool
*/
public function doFallbackCorrection()
{
$queryText = $this->queryHelper->getQueryText();
$fallbackText = $this->queryHelper->fallback($queryText);
if ($fallbackText && $fallbackText != $queryText && $fallbackText != $this->queryHelper->getFallbackText()) {
$url = $this->queryHelper->getFallbackUrl($queryText, $fallbackText);
$this->response->setRedirect($url);
return true;
}
return false;
}
/**
* Fallback text (old text)
*
* @return string
*/
public function getFallbackText()
{
return $this->query->getFallbackText();
}
