Merge forwardport of #12507 to 2.3-develop branch

Applied pull request patch https://github.com/magento/magento2/pull/12507.patch (created by @PascalBrouwers) based on commit(s):
  1. 9c5420f
  2. daee4a8

Fixed GitHub Issues in 2.3-develop branch:
  - #12506: Fixup typo getDispretionPath -> getDispersionPath (reported by @PascalBrouwers)

Author: magento-engcom-team

app/code/Magento/Catalog/Model/Product/Gallery/Processor.php

@@ -149,7 +149,7 @@ public function addImage(
         }
 
         $fileName = \Magento\MediaStorage\Model\File\Uploader::getCorrectFileName($pathinfo['basename']);
-        $dispretionPath = \Magento\MediaStorage\Model\File\Uploader::getDispretionPath($fileName);
+        $dispretionPath = \Magento\MediaStorage\Model\File\Uploader::getDispersionPath($fileName);
         $fileName = $dispretionPath . '/' . $fileName;
 
         $fileName = $this->getNotDuplicatedFilename($fileName, $dispretionPath);

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

@@ -150,7 +150,7 @@ public function validate($processingParams, $option)
             $extension = pathinfo(strtolower($fileInfo['name']), PATHINFO_EXTENSION);
 
             $fileName = \Magento\MediaStorage\Model\File\Uploader::getCorrectFileName($fileInfo['name']);
-            $dispersion = \Magento\MediaStorage\Model\File\Uploader::getDispretionPath($fileName);
+            $dispersion = \Magento\MediaStorage\Model\File\Uploader::getDispersionPath($fileName);
 
             $filePath = $dispersion;
 

app/code/Magento/Customer/Model/FileProcessor.php

@@ -202,7 +202,7 @@ public function moveTemporaryFile($fileName)
     {
         $fileName = ltrim($fileName, '/');
 
-        $dispersionPath = \Magento\MediaStorage\Model\File\Uploader::getDispretionPath($fileName);
+        $dispersionPath = \Magento\MediaStorage\Model\File\Uploader::getDispersionPath($fileName);
         $destinationPath = $this->entityTypeCode . $dispersionPath;
 
         if (!$this->mediaDirectory->create($destinationPath)) {

app/code/Magento/ProductVideo/Controller/Adminhtml/Product/Gallery/RetrieveImage.php

@@ -110,7 +110,7 @@ public function execute()
             $remoteFileUrl = $this->getRequest()->getParam('remote_image');
             $this->validateRemoteFile($remoteFileUrl);
             $localFileName = Uploader::getCorrectFileName(basename($remoteFileUrl));
-            $localTmpFileName = Uploader::getDispretionPath($localFileName) . DIRECTORY_SEPARATOR . $localFileName;
+            $localTmpFileName = Uploader::getDispersionPath($localFileName) . DIRECTORY_SEPARATOR . $localFileName;
             $localFilePath = $baseTmpMediaPath . ($localTmpFileName);
             $localUniqFilePath = $this->appendNewFileName($localFilePath);
             $this->validateRemoteFileExtensions($localUniqFilePath);
@@ -174,7 +174,7 @@ private function validateRemoteFileExtensions($filePath)
     protected function appendResultSaveRemoteImage($fileName)
     {
         $fileInfo = pathinfo($fileName);
-        $tmpFileName = Uploader::getDispretionPath($fileInfo['basename']) . DIRECTORY_SEPARATOR . $fileInfo['basename'];
+        $tmpFileName = Uploader::getDispersionPath($fileInfo['basename']) . DIRECTORY_SEPARATOR . $fileInfo['basename'];
         $result['name'] = $fileInfo['basename'];
         $result['type'] = $this->imageAdapter->getMimeType();
         $result['error'] = 0;

lib/internal/Magento/Framework/File/Uploader.php

@@ -201,7 +201,7 @@ public function save($destinationFolder, $newFileName = null)
         if ($this->_enableFilesDispersion) {
             $fileName = $this->correctFileNameCase($fileName);
             $this->setAllowCreateFolders(true);
-            $this->_dispretionPath = self::getDispretionPath($fileName);
+            $this->_dispretionPath = self::getDispersionPath($fileName);
             $destinationFile .= $this->_dispretionPath;
             $this->_createDestinationFolder($destinationFile);
         }
@@ -610,8 +610,20 @@ public static function getNewFileName($destinationFile)
      *
      * @param string $fileName
      * @return string
+     * @deprecated
      */
     public static function getDispretionPath($fileName)
+    {
+        return self::getDispersionPath($fileName);
+    }
+
+    /**
+     * Get dispertion path
+     *
+     * @param string $fileName
+     * @return string
+     */
+    public static function getDispersionPath($fileName)
     {
         $char = 0;
         $dispertionPath = '';