/**
* Overwrite parent method to add new operators
*
* @param array $arr
*
* @return MatheusGontijo_EasyShippingRules_Model_Rule_Condition_Product|Mage_CatalogRule_Model_Rule_Condition_Product
*/
public function loadArray($arr)
{
$isBetweenOperator = isset($arr['operator']) && in_array($arr['operator'], array('><', '<>'));
if (isset($arr['value']) && $isBetweenOperator) {
$valueExploded = explode('-', $arr['value']);
if (isset($valueExploded[0]) && isset($valueExploded[1])) {
$arr['value'] = Mage::app()->getLocale()->getNumber($valueExploded[0]) . '-' . Mage::app()->getLocale()->getNumber($valueExploded[1]);
return Mage_Rule_Model_Condition_Abstract::loadArray($arr);
} else {
$arr['value'] = '';
}
}
return parent::loadArray($arr);
}
