Test project for media files management.
<?php
declare(strict_types=1);
namespace League\Flysystem\Local;
use League\MimeTypeDetection\MimeTypeDetector;
use function in_array;
class FallbackMimeTypeDetector implements MimeTypeDetector
{
private const INCONCLUSIVE_MIME_TYPES = [
'application/x-empty',
'text/plain',
'text/x-asm',
'application/octet-stream',
'inode/x-empty',
];
public function __construct(
private MimeTypeDetector $detector,
private array $inconclusiveMimetypes = self::INCONCLUSIVE_MIME_TYPES,
private bool $useInconclusiveMimeTypeFallback = false,
) {
}
public function detectMimeType(string $path, $contents): ?string
{
return $this->detector->detectMimeType($path, $contents);
}
public function detectMimeTypeFromBuffer(string $contents): ?string
{
return $this->detector->detectMimeTypeFromBuffer($contents);
}
public function detectMimeTypeFromPath(string $path): ?string
{
return $this->detector->detectMimeTypeFromPath($path);
}
public function detectMimeTypeFromFile(string $path): ?string
{
$mimeType = $this->detector->detectMimeTypeFromFile($path);
if ($mimeType !== null && ! in_array($mimeType, $this->inconclusiveMimetypes)) {
return $mimeType;
}
return $this->detector->detectMimeTypeFromPath($path) ?? ($this->useInconclusiveMimeTypeFallback ? $mimeType : null);
}
}