Use config array instead of object in ProQuestFSG search factory

module/VuFind/src/VuFind/Search/Factory/AbstractBackendFactory.php

@@ -33,7 +33,6 @@
 use Laminas\Http\Client;
 use Laminas\ServiceManager\Factory\FactoryInterface;
 use Psr\Container\ContainerInterface;
-use VuFind\Config\Config;
 use VuFind\Service\GetServiceTrait;
 
 /**
@@ -87,16 +86,16 @@ protected function createHttpClient(
     /**
      * Create cache for the connector if enabled in configuration.
      *
-     * @param Config $searchConfig Search configuration
+     * @param array $searchConfig Search configuration
      *
      * @return ?StorageInterface
      */
-    protected function createConnectorCache(Config $searchConfig): ?StorageInterface
+    protected function createConnectorCache(array $searchConfig): ?StorageInterface
     {
-        if (empty($searchConfig->SearchCache->adapter)) {
+        if (empty($searchConfig['SearchCache']['adapter'])) {
             return null;
         }
-        $cacheConfig = $searchConfig->SearchCache->toArray();
+        $cacheConfig = $searchConfig['SearchCache'];
         $options = $cacheConfig['options'] ?? [];
         if (empty($options['namespace'])) {
             $options['namespace'] = 'Index';

module/VuFind/src/VuFind/Search/Factory/ProQuestFSGBackendFactory.php

@@ -35,7 +35,6 @@
 use Psr\Container\ContainerExceptionInterface as ContainerException;
 use Psr\Container\ContainerInterface;
 use Psr\Log\LoggerInterface;
-use VuFind\Config\Config;
 use VuFindSearch\Backend\ProQuestFSG\Backend;
 use VuFindSearch\Backend\ProQuestFSG\Connector;
 use VuFindSearch\Backend\ProQuestFSG\Response\XML\RecordCollectionFactory;
@@ -62,16 +61,16 @@ class ProQuestFSGBackendFactory extends AbstractBackendFactory
     /**
      * VuFind configuration.
      *
-     * @var Config
+     * @var array
      */
-    protected Config $config;
+    protected array $config;
 
     /**
      * ProQuestFSG configuration.
      *
-     * @var Config
+     * @var array
      */
-    protected Config $proQuestFSGConfig;
+    protected array $proQuestFSGConfig;
 
     /**
      * Create an object.
@@ -96,8 +95,8 @@ public function __invoke(
     ) {
         $this->setup($container);
         $configManager = $this->getService(\VuFind\Config\ConfigManagerInterface::class);
-        $this->config = $configManager->getConfigObject('config');
-        $this->proQuestFSGConfig = $configManager->getConfigObject('ProQuestFSG');
+        $this->config = $configManager->getConfigArray('config');
+        $this->proQuestFSGConfig = $configManager->getConfigArray('ProQuestFSG');
         if ($this->serviceLocator->has(\VuFind\Log\Logger::class)) {
             $this->logger = $this->getService(\VuFind\Log\Logger::class);
         }
@@ -127,7 +126,7 @@ protected function createBackend(Connector $connector): Backend
      */
     protected function createConnector(): Connector
     {
-        $connector = new Connector($this->createHttpClient(), $this->proQuestFSGConfig->toArray());
+        $connector = new Connector($this->createHttpClient(), $this->proQuestFSGConfig);
         $connector->setLogger($this->logger);
         if ($cache = $this->createConnectorCache($this->proQuestFSGConfig)) {
             $connector->setCache($cache);