Applied code style rules to src/

src/Services/EntityExporter.php

@@ -1,4 +1,7 @@
 <?php
+
+declare(strict_types=1);
+
 /**
  * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
  *
@@ -42,7 +45,6 @@ class EntityExporter
     /**
      * Exports an Entity or an array of entities to multiple file formats.
      *
-     * @param $entity NamedDBElement|NamedDBElement[] The element/elements[] that should be exported
      * @param Request $request the request that should be used for option resolving
      *
      * @return Response the generated response containing the exported data
@@ -54,13 +56,13 @@ class EntityExporter
         $format = $request->get('format') ?? 'json';
 
         //Check if we have one of the supported formats
-        if (!\in_array($format, ['json', 'csv', 'yaml', 'xml'])) {
+        if (! \in_array($format, ['json', 'csv', 'yaml', 'xml'], true)) {
             throw new \InvalidArgumentException('Given format is not supported!');
         }
 
         //Check export verbosity level
         $level = $request->get('level') ?? 'extended';
-        if (!\in_array($level, ['simple', 'extended', 'full'])) {
+        if (! \in_array($level, ['simple', 'extended', 'full'], true)) {
             throw new \InvalidArgumentException('Given level is not supported!');
         }
 
@@ -80,9 +82,11 @@ class EntityExporter
         switch ($format) {
             case 'xml':
                 $content_type = 'application/xml';
+
                 break;
             case 'json':
                 $content_type = 'application/json';
+
                 break;
         }
 
@@ -104,7 +108,7 @@ class EntityExporter
         $response->headers->set('Content-Type', $content_type);
 
         //If view option is not specified, then download the file.
-        if (!$request->get('view')) {
+        if (! $request->get('view')) {
             if ($entity instanceof NamedDBElement) {
                 $entity_name = $entity->getName();
             } elseif (\is_array($entity)) {