Use standardized dir creation method to avoid warnings.

src/Assets/BrowserIconCustomAsset.php

@@ -6,7 +6,6 @@ namespace App\Assets;
 
 use App\Utilities\File;
 use Intervention\Image\Image;
-use RuntimeException;
 
 class BrowserIconCustomAsset extends AbstractCustomAsset
 {
@@ -42,9 +41,7 @@ class BrowserIconCustomAsset extends AbstractCustomAsset
     public function upload(Image $image): void
     {
         $uploadsDir = $this->environment->getUploadsDirectory() . '/browser_icon';
-        if (!mkdir($uploadsDir) && !is_dir($uploadsDir)) {
-            throw new RuntimeException(sprintf('Directory "%s" was not created', $uploadsDir));
-        }
+        File::ensureDirectoryExists($uploadsDir);
 
         $newImage = clone $image;
         $newImage->resize(256, 256);

src/Console/Command/Backup/BackupCommand.php

@@ -95,8 +95,10 @@ class BackupCommand extends CommandAbstract
         $io->section(__('Creating temporary directories...'));
 
         $tmp_dir_mariadb = '/tmp/azuracast_backup_mariadb';
-        if (!mkdir($tmp_dir_mariadb) && !is_dir($tmp_dir_mariadb)) {
-            $io->error(__('Directory "%s" was not created', $tmp_dir_mariadb));
+        try {
+            Utilities\File::ensureDirectoryExists($tmp_dir_mariadb);
+        } catch (\Throwable $e) {
+            $io->error($e->getMessage());
             return 1;
         }
 

src/Entity/Station.php

@@ -23,7 +23,6 @@ use League\Flysystem\UnixVisibility\PortableVisibilityConverter;
 use League\Flysystem\Visibility;
 use OpenApi\Attributes as OA;
 use Psr\Http\Message\UriInterface;
-use RuntimeException;
 use Stringable;
 use Symfony\Component\Filesystem\Path;
 use Symfony\Component\Serializer\Annotation as Serializer;
@@ -696,11 +695,8 @@ class Station implements Stringable, IdentifiableEntityInterface
         $visibility = (new PortableVisibilityConverter(
             defaultForDirectories: Visibility::PUBLIC
         ))->defaultForDirectories();
-        if (!mkdir($dirname, $visibility, true) && !is_dir($dirname)) {
-            throw new RuntimeException(sprintf('Directory "%s" was not created', $dirname));
-        }
 
-        clearstatcache(false, $dirname);
+        File::ensureDirectoryExists($dirname, $visibility);
     }
 
     public function getRadioPlaylistsDir(): string

src/Service/Flow.php

@@ -31,6 +31,7 @@ use App\Exception;
 use App\Http\Response;
 use App\Http\ServerRequest;
 use App\Service\Flow\UploadedFile;
+use App\Utilities\File;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\UploadedFileInterface;
 use RuntimeException;
@@ -49,9 +50,7 @@ class Flow
     ): UploadedFile|ResponseInterface {
         if (null === $tempDir) {
             $tempDir = sys_get_temp_dir() . '/uploads';
-            if (!mkdir($tempDir) && !is_dir($tempDir)) {
-                throw new RuntimeException(sprintf('Directory "%s" was not created', $tempDir));
-            }
+            File::ensureDirectoryExists($tempDir);
         }
 
         $params = $request->getParams();
@@ -107,9 +106,7 @@ class Flow
         }
 
         // the file is stored in a temporary directory
-        if (!is_dir($chunkBaseDir) && !mkdir($chunkBaseDir, 0777, true) && !is_dir($chunkBaseDir)) {
-            throw new RuntimeException(sprintf('Directory "%s" was not created', $chunkBaseDir));
-        }
+        File::ensureDirectoryExists($chunkBaseDir);
 
         if ($file->getSize() !== $currentChunkSize) {
             throw new RuntimeException(

src/Utilities/File.php

@@ -104,6 +104,31 @@ class File
         return $fullPath;
     }
 
+    public static function ensureDirectoryExists(string $dirname, int $visibility = 0777): void
+    {
+        if (is_dir($dirname)) {
+            return;
+        }
+
+        error_clear_last();
+
+        if (!@mkdir($dirname, $visibility, true)) {
+            $mkdirError = error_get_last();
+        }
+
+        clearstatcache(true, $dirname);
+
+        if (!is_dir($dirname)) {
+            throw new \RuntimeException(
+                sprintf(
+                    'Unable to create directory "%s": %s',
+                    $dirname,
+                    $mkdirError['message'] ?? ''
+                )
+            );
+        }
+    }
+
     /**
      * Recursively remove a directory and its contents.
      *

src/Webhook/LocalWebhookHandler.php

@@ -7,10 +7,10 @@ namespace App\Webhook;
 use App\Entity;
 use App\Environment;
 use App\Service\NChan;
+use App\Utilities\File;
 use GuzzleHttp\Client;
 use Monolog\Logger;
 use Psr\SimpleCache\CacheInterface;
-use RuntimeException;
 
 use const JSON_PRETTY_PRINT;
 
@@ -58,9 +58,7 @@ class LocalWebhookHandler
         $this->logger->debug('Writing static nowplaying text file...');
 
         $static_np_dir = Environment::getInstance()->getTempDirectory() . '/nowplaying';
-        if (!is_dir($static_np_dir) && !mkdir($static_np_dir) && !is_dir($static_np_dir)) {
-            throw new RuntimeException(sprintf('Directory "%s" was not created', $static_np_dir));
-        }
+        File::ensureDirectoryExists($static_np_dir);
 
         $static_path = $static_np_dir . '/' . $station->getShortName() . '.json';
         file_put_contents(