diff --git a/Controller.php b/Controller.php
index 5cdefc4..af463ef 100644
--- a/Controller.php
+++ b/Controller.php
@@ -190,8 +190,8 @@ class Controller extends ModuleAbstract implements WebInterface
     public function apiMediaUpload(RequestAbstract $request, ResponseAbstract $response, $data = null)
     {
         $uploads = $this->uploadFiles(
-            $request->getFiles(), 
-            $request->getHeader()->getAccount(), 
+            $request->getFiles(),
+            $request->getHeader()->getAccount(),
             (string) ($request->getData('path') ?? __DIR__ . '/../../Modules/Media/Files')
         );
 
@@ -292,8 +292,8 @@ class Controller extends ModuleAbstract implements WebInterface
 
     private static function normalizeDbPath(string $path) : string
     {
-        return str_replace('\\', '/', 
-            str_replace(realpath(__DIR__ . '/../../'), '', 
+        return str_replace('\\', '/',
+            str_replace(realpath(__DIR__ . '/../../'), '',
                 rtrim($path, '/')
             )
         );
diff --git a/Models/Collection.php b/Models/Collection.php
index abc4249..f4aa2bb 100644
--- a/Models/Collection.php
+++ b/Models/Collection.php
@@ -22,7 +22,7 @@ namespace Modules\Media\Models;
  * @link       http://website.orange-management.de
  * @since      1.0.0
  */
-class Collection extends Media implements \Iterator 
+class Collection extends Media implements \Iterator
 {
 
     /**
@@ -95,27 +95,27 @@ class Collection extends Media implements \Iterator
     {
     }
 
-    public function rewind() 
+    public function rewind()
     {
         reset($this->sources);
     }
 
-    public function current() 
+    public function current()
     {
         return current($this->sources);
     }
 
-    public function key() 
+    public function key()
     {
         return key($this->sources);
     }
 
-    public function next() 
+    public function next()
     {
         next($this->sources);
     }
 
-    public function valid() 
+    public function valid()
     {
         return current($this->sources) !== false;
     }
diff --git a/Models/UploadFile.php b/Models/UploadFile.php
index 5cfd0d5..7b7693f 100644
--- a/Models/UploadFile.php
+++ b/Models/UploadFile.php
@@ -195,7 +195,7 @@ class UploadFile
 
     private function interlace(string $extension, string $path) /* : void */
     {
-        
+
                 if ($extension === 'png') {
                     $img = imagecreatefrompng($path);
                 } elseif ($extension === 'jpg' || $extension === 'jpeg') {
diff --git a/Theme/Backend/Components/Media/list.tpl.php b/Theme/Backend/Components/Media/list.tpl.php
index 65aad09..54d4e16 100644
--- a/Theme/Backend/Components/Media/list.tpl.php
+++ b/Theme/Backend/Components/Media/list.tpl.php
@@ -11,7 +11,7 @@
         <tfoot>
         <tbody>
             <?php $count = 0; foreach ($this->media as $key => $value) : $count++;
-                $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/media/single?{?}&id=' . $value->getId()); 
+                $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/media/single?{?}&id=' . $value->getId());
 
                 $icon = '';
                 $extensionType = \phpOMS\System\File\FileUtils::getExtensionType($value->getExtension());
diff --git a/Theme/Backend/media-list.tpl.php b/Theme/Backend/media-list.tpl.php
index 6d46a84..5c01dc1 100644
--- a/Theme/Backend/media-list.tpl.php
+++ b/Theme/Backend/media-list.tpl.php
@@ -40,7 +40,7 @@ echo $this->getData('nav')->render(); ?>
                     <td colspan="3">
                         <tbody>
                         <?php $count = 0; foreach ($media as $key => $value) : $count++;
-                        $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/media/single?{?}&id=' . $value->getId()); 
+                        $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/media/single?{?}&id=' . $value->getId());
 
                         $icon = '';
                         $extensionType = \phpOMS\System\File\FileUtils::getExtensionType($value->getExtension());
diff --git a/Theme/Backend/media-single.tpl.php b/Theme/Backend/media-single.tpl.php
index 1debc4a..dad7e98 100644
--- a/Theme/Backend/media-single.tpl.php
+++ b/Theme/Backend/media-single.tpl.php
@@ -44,7 +44,7 @@ echo $this->getData('nav')->render();
             $media->getExtension() === 'collection'
             && !is_file($media->getPath() . $this->request->getData('sub'))
         ) || (
-            is_dir($media->getPath()) 
+            is_dir($media->getPath())
             && ($this->request->getData('sub') === null || is_dir($media->getPath() . $this->request->getData('sub')))
         )
     ) : ?>
@@ -62,7 +62,7 @@ echo $this->getData('nav')->render();
                     <td><?= $this->getHtml('Created') ?>
                 <tbody>
                     <?php if (!is_dir($media->getPath())) : foreach ($media as $key => $value) :
-                        $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/media/single?{?}&id=' . $value->getId()); 
+                        $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/media/single?{?}&id=' . $value->getId());
 
                         $icon = '';
                         $extensionType = \phpOMS\System\File\FileUtils::getExtensionType($value->getExtension());
@@ -99,12 +99,12 @@ echo $this->getData('nav')->render();
                             <td><a href="<?= $url; ?>"><?= $this->printHtml($value->getCreatedBy()->getName1()); ?></a>
                             <td><a href="<?= $url; ?>"><?= $this->printHtml($value->getCreatedAt()->format('Y-m-d H:i:s')); ?></a>
                     <?php endforeach; else : $path = is_dir($media->getPath() . $this->request->getData('sub')) && phpOMS\Utils\StringUtils::startsWith(str_replace('\\', '/', realpath($media->getPath() . $this->request->getData('sub'))), $media->getPath()) ? $media->getPath() . $this->request->getData('sub') : $media->getPath(); ?>
-                        <?php $list = \phpOMS\System\File\Local\Directory::list($path); 
-                            foreach ($list as $key => $value) : 
-                                $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/media/single?{?}&id=' . $media->getId() . '&sub=' . substr($value, strlen($media->getPath()))); 
+                        <?php $list = \phpOMS\System\File\Local\Directory::list($path);
+                            foreach ($list as $key => $value) :
+                                $url = \phpOMS\Uri\UriFactory::build('/{/lang}/backend/media/single?{?}&id=' . $media->getId() . '&sub=' . substr($value, strlen($media->getPath())));
                                 $icon = '';
                                 $extensionType = \phpOMS\System\File\FileUtils::getExtensionType(!is_dir($value) ? \phpOMS\System\File\Local\File::extension($value) : 'collection');
-        
+
                                 if ($extensionType === \phpOMS\System\File\ExtensionType::CODE) {
                                     $icon = 'file-code-o';
                                 } elseif ($extensionType === \phpOMS\System\File\ExtensionType::TEXT) {
@@ -144,7 +144,7 @@ echo $this->getData('nav')->render();
     <div class="col-xs-12">
         <section class="box wf-100">
             <div class="inner">
-                <?php 
+                <?php
                 $path = is_file($media->getPath() . $this->request->getData('sub')) && phpOMS\Utils\StringUtils::startsWith(str_replace('\\', '/', realpath($media->getPath() . $this->request->getData('sub'))), $media->getPath()) ? $media->getPath() . $this->request->getData('sub') : $media->getPath();
                 if (\phpOMS\System\File\FileUtils::getExtensionType($media->getExtension()) === \phpOMS\System\File\ExtensionType::IMAGE || \phpOMS\System\File\FileUtils::getExtensionType(\phpOMS\System\File\Local\File::extension($path)) === \phpOMS\System\File\ExtensionType::IMAGE) : ?>
                     <div class="h-overflow"><img src="<?= $media->isAbsolute() ? $this->printHtml($path) : $this->printHtml($this->request->getUri()->getBase() . $path); ?>"></div>