B2B-2061: Validation for files(image) fails while not saving the remote storage file on local FS

Author: oshmyheliuk

app/code/Magento/Catalog/Model/Product/Option/Type/File/ValidateFactory.php

@@ -13,6 +13,9 @@
  */
 class ValidateFactory
 {
+    /**
+     * @var ObjectManagerInterface
+     */
     private ObjectManagerInterface $objectManager;
 
     /**
@@ -26,7 +29,7 @@ public function __construct(ObjectManagerInterface $objectManager)
     /**
      * Main factory method
      *
-     * @return \Zend_Validate
+     * @return ExistingValidate
      */
     public function create()
     {

app/code/Magento/Catalog/Model/Product/Option/Type/File/Validator.php

@@ -133,6 +133,8 @@ protected function parseExtensionsString($extensions)
     }
 
     /**
+     * Adds required validators to th $object
+     *
      * @param \Zend_File_Transfer_Adapter_Http|\Zend_Validate $object
      * @param \Magento\Catalog\Model\Product\Option $option
      * @param array $fileFullPath

app/code/Magento/RemoteStorage/Plugin/ExistingValidate.php

@@ -71,7 +71,7 @@ public function __construct(
      * Copies file from the remote server to the tmp directory
      *
      * @param Subject $subject
-     * @param $value
+     * @param string $value
      * @param string|null $originalName
      * @return array
      * @throws FileSystemException
@@ -116,6 +116,7 @@ private function copyFileToTmp(string $filePath): string
         $absolutePath = $this->remoteDirectoryWrite->getAbsolutePath($filePath);
         if ($this->remoteDirectoryWrite->isFile($absolutePath)) {
             $this->tmpDirectoryWrite->create();
+            // phpcs:ignore Magento2.Functions.DiscouragedFunction
             $tmpPath = $this->tmpDirectoryWrite->getAbsolutePath() . basename($filePath);
             $content = $this->remoteDirectoryWrite->getDriver()->fileGetContents($filePath);
             if ($this->tmpDirectoryWrite->getDriver()->filePutContents($tmpPath, $content) >= 0) {