vendor/payum/core/Payum/Core/Model/GatewayConfig.php line 7
<?phpnamespace Payum\Core\Model;use Payum\Core\Security\CryptedInterface;use Payum\Core\Security\CypherInterface;class GatewayConfig implements GatewayConfigInterface, CryptedInterface{/*** @var string*/protected $factoryName;/*** @var string*/protected $gatewayName;/*** @var array*/protected $config;/*** Note: This should not be persisted to database** @var array*/protected $decryptedConfig;public function __construct(){$this->config = [];$this->decryptedConfig = [];}/*** {@inheritDoc}*/public function getFactoryName(){return $this->factoryName;}/*** {@inheritDoc}*/public function setFactoryName($factoryName){$this->factoryName = $factoryName;}/*** @return string*/public function getGatewayName(){return $this->gatewayName;}/*** @param string $gatewayName*/public function setGatewayName($gatewayName){$this->gatewayName = $gatewayName;}/*** {@inheritDoc}*/public function getConfig(){if (isset($this->config['encrypted'])) {return $this->decryptedConfig;}return $this->config;}/*** {@inheritDoc}*/public function setConfig(array $config){$this->config = $config;$this->decryptedConfig = $config;}/*** {@inheritdoc}*/public function decrypt(CypherInterface $cypher){if (empty($this->config['encrypted'])) {return;}foreach ($this->config as $name => $value) {if ('encrypted' == $name || is_bool($value)) {$this->decryptedConfig[$name] = $value;continue;}$this->decryptedConfig[$name] = $cypher->decrypt($value);}}/*** {@inheritdoc}*/public function encrypt(CypherInterface $cypher){$this->decryptedConfig['encrypted'] = true;foreach ($this->decryptedConfig as $name => $value) {if ('encrypted' == $name || is_bool($value)) {$this->config[$name] = $value;continue;}$this->config[$name] = $cypher->encrypt($value);}}}