diff --git a/Admin/Installer.php b/Admin/Installer.php
index 01380b6..33addb7 100755
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -208,7 +208,7 @@ final class Installer extends InstallerAbstract
         /** @var \Modules\Media\Controller\ApiController $module */
         $module = $app->moduleManager->getModuleInstance('Media');
 
-        $path = !isset($data['path']) ? ($data['virtualPath'] ?? '') : $data['path'];
+        $path = isset($data['path']) ? ($data['path']) : $data['virtualPath'] ?? '';
 
         $response = new HttpResponse();
         $request  = new HttpRequest(new HttpUri(''));
@@ -285,9 +285,9 @@ final class Installer extends InstallerAbstract
             $module->apiMediaTypeL11nCreate($request, $response);
         }
 
-        return !\is_array($type)
-            ? $type->toArray()
-            : $type;
+        return \is_array($type)
+            ? $type
+            : $type->toArray();
     }
 
     /**
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index a9ec43a..3d9e969 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -819,14 +819,10 @@ final class ApiController extends Controller
         }
 
         $virtualPath = \urldecode($request->getDataString('virtualpath') ?? '/');
-
-        $outputDir = '';
-        $basePath  = __DIR__ . '/../../../Modules/Media/Files';
-        if (!$request->hasData('path')) {
-            $outputDir = self::createMediaPath($basePath);
-        } else {
-            $outputDir = $basePath . '/' . \ltrim($request->getDataString('path') ?? '', '\\/');
-        }
+        $basePath    = __DIR__ . '/../../../Modules/Media/Files';
+        $outputDir   = $request->hasData('path')
+            ? $basePath . '/' . \ltrim($request->getDataString('path') ?? '', '\\/')
+            : self::createMediaPath($basePath);
 
         $dirPath   = $outputDir . '/' . ($request->getDataString('name') ?? '');
         $outputDir = \substr($outputDir, \strlen(__DIR__ . '/../../..'));
@@ -896,7 +892,7 @@ final class ApiController extends Controller
     {
         $status = false;
         if (!empty($physicalPath)) {
-            $status = !\is_dir($physicalPath) ? \mkdir($physicalPath, 0755, true) : true;
+            $status = \is_dir($physicalPath) ? true : \mkdir($physicalPath, 0755, true);
         }
 
         $path      = \trim($path, '/');
@@ -972,16 +968,13 @@ final class ApiController extends Controller
         $basePath  = __DIR__ . '/../../../Modules/Media/Files';
         if (!$request->hasData('path')) {
             $outputDir = self::createMediaPath($basePath);
+        } elseif (\stripos(
+                FileUtils::absolute($basePath . '/' . \ltrim($path, '\\/')),
+                FileUtils::absolute(__DIR__ . '/../../../')
+            ) !== 0) {
+            $outputDir = self::createMediaPath($basePath);
         } else {
-            if (\stripos(
-                    FileUtils::absolute($basePath . '/' . \ltrim($path, '\\/')),
-                    FileUtils::absolute(__DIR__ . '/../../../')
-                ) !== 0
-            ) {
-                $outputDir = self::createMediaPath($basePath);
-            } else {
-                $outputDir = $basePath . '/' . \ltrim($path, '\\/');
-            }
+            $outputDir = $basePath . '/' . \ltrim($path, '\\/');
         }
 
         if (!\is_dir($outputDir)) {
@@ -1079,7 +1072,6 @@ final class ApiController extends Controller
 
                 return;
             }
-
             if (!isset($data, $data['guard'])) {
                 if (!isset($data)) {
                     $data = [];
@@ -1087,11 +1079,9 @@ final class ApiController extends Controller
 
                 $data['guard'] = __DIR__ . '/../Files';
             }
-        } else {
-            if (empty($data) || !isset($data['guard'])) {
-                $response->header->status = RequestStatusCode::R_403;
-                $this->createInvalidReturnResponse($request, $response, $media);
-            }
+        } elseif (empty($data) || !isset($data['guard'])) {
+            $response->header->status = RequestStatusCode::R_403;
+            $this->createInvalidReturnResponse($request, $response, $media);
         }
 
         if (!Guard::isSafePath($filePath, $data['guard'] ?? '')) {
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index 971fcbc..062dfbc 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -243,28 +243,24 @@ final class BackendController extends Controller
                 $view->setTemplate('/Modules/Media/Theme/Backend/media-list');
             } else {
                 $sub = $request->getDataString('sub') ?? '';
-                if (\is_dir($media->getPath())
-                    && (\is_dir($media->getPath() . $sub))
-                ) {
+                if (\is_dir($media->getPath() . $sub)) {
                     $listView = new ListView($this->app->l11nManager, $request, $response);
                     $listView->setTemplate('/modules/Media/Theme/Backend/Components/Media/list');
                     $view->data['view'] = $listView;
-                } else {
-                    if ($media->class === MediaClass::REFERENCE) {
-                        /** @var \Modules\Media\Models\Media $media */
-                        $media->source = MediaMapper::get()
-                            ->with('createdBy')
-                            ->with('tags')
-                            ->with('tags/title')
-                            ->with('content')
-                            ->where('id', $media->source?->id ?? 0)
-                            ->where('tags/title/language', $request->header->l11n->language)
-                            ->execute();
+                } elseif ($media->class === MediaClass::REFERENCE) {
+                    /** @var \Modules\Media\Models\Media $media */
+                    $media->source = MediaMapper::get()
+                        ->with('createdBy')
+                        ->with('tags')
+                        ->with('tags/title')
+                        ->with('content')
+                        ->where('id', $media->source?->id ?? 0)
+                        ->where('tags/title/language', $request->header->l11n->language)
+                        ->execute();
 
-                        $view->data['view'] = $this->createMediaView($media->source, $request, $response);
-                    } else {
-                        $view->data['view'] = $this->createMediaView($media, $request, $response);
-                    }
+                    $view->data['view'] = $this->createMediaView($media->source, $request, $response);
+                } else {
+                    $view->data['view'] = $this->createMediaView($media, $request, $response);
                 }
             }
         }
diff --git a/Models/UploadFile.php b/Models/UploadFile.php
index e041189..6d731cc 100755
--- a/Models/UploadFile.php
+++ b/Models/UploadFile.php
@@ -165,14 +165,14 @@ class UploadFile
                 return $result;
             }
 
-            if (!empty($this->allowedTypes) && \array_search($f['type'], $this->allowedTypes, true) === false) {
+            if (!empty($this->allowedTypes) && !in_array($f['type'], $this->allowedTypes, true)) {
                 $result[$key]['status'] = UploadStatus::WRONG_EXTENSION;
 
                 return $result;
             }
 
             $split                     = \explode('.', $f['name']);
-            $result[$key]['filename']  = !empty($fileNames) ? $fileNames[$fCounter] : $f['name'];
+            $result[$key]['filename']  = empty($fileNames) ? $f['name'] : $fileNames[$fCounter];
             $result[$key]['extension'] = ($c = \count($split)) > 1 ? $split[$c - 1] : '';
 
             if (!$this->preserveFileName || \is_file($path . '/' . $result[$key]['filename'])) {
@@ -190,10 +190,8 @@ class UploadFile
                 }
             }
 
-            if (!\is_dir($path)) {
-                if (!Directory::create($path, 0755, true)) {
-                    FileLogger::getInstance()->error('Couldn\t upload media file. There maybe is a problem with your permission or uploaded file.');
-                }
+            if (!\is_dir($path) && !Directory::create($path, 0755, true)) {
+                FileLogger::getInstance()->error('Couldn\t upload media file. There maybe is a problem with your permission or uploaded file.');
             }
 
             if (!\rename($f['tmp_name'], $dest = $path . '/' . $result[$key]['filename'])) {
diff --git a/Theme/Backend/media-list.tpl.php b/Theme/Backend/media-list.tpl.php
index 6be0de3..e13b4a4 100755
--- a/Theme/Backend/media-list.tpl.php
+++ b/Theme/Backend/media-list.tpl.php
@@ -209,7 +209,7 @@ $next     = empty($media) ? '{/base}/media/list' : '{/base}/media/list?{?}&id='
                         <td data-label="<?= $this->getHtml('Tag'); ?>"><?php $tags = $value->getTags(); foreach ($tags as $tag) : ?>
                             <a href="<?= $url; ?>">
                                 <span class="tag" style="background: <?= $this->printHtml($tag->color); ?>">
-                                    <?= !empty($tag->icon) ? '<i class="' . $this->printHtml($tag->icon) . '"></i>' : ''; ?>
+                                    <?= empty($tag->icon) ? '' : '<i class="' . $this->printHtml($tag->icon) . '"></i>'; ?>
                                     <?= $this->printHtml($tag->getL11n()); ?>
                                 </span>
                             </a>
diff --git a/Theme/Backend/media-single.tpl.php b/Theme/Backend/media-single.tpl.php
index 989a04c..f7f0aa7 100755
--- a/Theme/Backend/media-single.tpl.php
+++ b/Theme/Backend/media-single.tpl.php
@@ -97,7 +97,7 @@ echo $this->data['nav']->render();
                         ); ?></a>
                         <tr><td><?= $this->getHtml('Tags'); ?><td>
                             <?php foreach ($tags as $tag) : ?>
-                                <span class="tag" style="background: <?= $this->printHtml($tag->color); ?>"><?= !empty($tag->icon) ? '<i class="' . $this->printHtml($tag->icon) . '"></i>' : ''; ?><?= $this->printHtml($tag->getL11n()); ?></span>
+                                <span class="tag" style="background: <?= $this->printHtml($tag->color); ?>"><?= empty($tag->icon) ? '' : '<i class="' . $this->printHtml($tag->icon) . '"></i>'; ?><?= $this->printHtml($tag->getL11n()); ?></span>
                             <?php endforeach; ?>
                         <tr><td colspan="2"><?= $this->getHtml('Description'); ?>
                         <tr><td colspan="2"><?= $media->description; ?>
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
index b904f0c..44438e2 100755
--- a/tests/Bootstrap.php
+++ b/tests/Bootstrap.php
@@ -381,7 +381,7 @@ function phpServe() : void
 
     // Execute the command and store the process ID
     $output = [];
-    echo \sprintf('Starting server...') . \PHP_EOL;
+    echo 'Starting server...' . \PHP_EOL;
     echo \sprintf(' Current directory: %s', \getcwd()) . \PHP_EOL;
     echo \sprintf(' %s', $command);
     \exec($command, $output);
@@ -406,7 +406,7 @@ function phpServe() : void
 
     // Kill the web server when the process ends
     \register_shutdown_function(function() use ($killCommand, $pid) : void {
-        echo \PHP_EOL . \sprintf('Stopping server...') . \PHP_EOL;
+        echo \PHP_EOL . 'Stopping server...' . \PHP_EOL;
         echo \sprintf(' %s - Killing process with ID %d', \date('r'), $pid) . \PHP_EOL;
         \exec($killCommand . $pid);
     });