/**
* Save configuration data
* @tutorial added comparison feature before save
*
* @param string $path
* @param string $value
* @param int|string $scope
* @param int $scopeId
* @param int $inherit
* @return Loewenstark_Kitchenking_Model_Resource_Setup
*/
public function setConfigData($path, $value, $scope = 'default', $scopeId = 0, $inherit = 0)
{
if (strcmp($this->getConfigData($path, $scopeId), $value) === 0) {
return $this;
}
return parent::setConfigData($path, $value, $scope, $scopeId, $inherit);
}
