/**
* Get current collection page
*
* @param int $displacement
* @return int
*/
public function getCollectionCurPage($displacement = 0)
{
if (!Mage::helper('searchanise/ApiSe')->checkSearchaniseResult(true)) {
return parent::getCollectionCurPage($displacement);
}
if ($this->_curPage + $displacement < 1) {
return 1;
} elseif ($this->_curPage + $displacement > $this->getLastPageNumber()) {
return $this->getLastPageNumber();
} else {
return $this->_curPage + $displacement;
}
}
