app/Http/Controllers/AdminSiteController.php
public function cleanData(ServerRequestInterface $request, FilesystemInterface $filesystem): ResponseInterface
    {
        $protected = [
            '.htaccess',
            '.gitignore',
            'index.php',
            'config.ini.php',
        ];

        if ($request->getAttribute('dbtype') === 'sqlite') {
            $protected[] = $request->getAttribute('dbname') . '.sqlite';
        }

        // Protect the media folders
        foreach (Tree::getAll() as $tree) {
            $media_directory = $tree->getPreference('MEDIA_DIRECTORY');
            [$folder] = explode('/', $media_directory);

            $protected[] = $folder;
        }

        // List the top-level contents of the data folder
        $entries = array_map(static function (array $content) {
            return $content['path'];
        }, $filesystem->listContents());

        return $this->viewResponse('admin/clean-data', [
            'title'     => I18N::translate('Clean up data folder'),
            'entries'   => $entries,
            'protected' => $protected,
        ]);
    }
public function cleanData(ServerRequestInterface $request, FilesystemInterface $filesystem): ResponseInterface
    {
        $protected = [
            '.htaccess',
            '.gitignore',
            'index.php',
            'config.ini.php',
        ];

        if ($request->getAttribute('dbtype') === 'sqlite') {
            $protected[] = $request->getAttribute('dbname') . '.sqlite';
        }

        // Protect the media folders
        foreach (Tree::getAll() as $tree) {
            $media_directory = $tree->getPreference('MEDIA_DIRECTORY');
            [$folder] = explode('/', $media_directory);

            $protected[] = $folder;
        }

        // List the top-level contents of the data folder
        $entries = array_map(static function (array $content) {
            return $content['path'];
        }, $filesystem->listContents());

        return $this->viewResponse('admin/clean-data', [
            'title'     => I18N::translate('Clean up data folder'),
            'entries'   => $entries,
            'protected' => $protected,
        ]);
    }
public function cleanData ( ServerRequestInterface $ request , FilesystemInterface $ filesystem ) : ResponseInterface { $ protected = [ '.htaccess' , '.gitignore' , 'index.php' , 'config.ini.php' , ] ; if ( $ request -> getAttribute ( 'dbtype' ) === 'sqlite' ) { $ protected [ ] = $ request -> getAttribute ( 'dbname' ) . '.sqlite' ; } // Protect the media folders foreach ( Tree :: getAll ( ) as $ tree ) { $ media_directory = $ tree -> getPreference ( 'MEDIA_DIRECTORY' ) ; [ $ folder ] = explode ( '/' , $ media_directory ) ; $ protected [ ] = $ folder ; } // List the top-level contents of the data folder $ entries = array_map ( static function ( array $ content ) { return $ content [ 'path' ] ; } , $ filesystem -> listContents ( ) ) ; return $ this -> viewResponse ( 'admin/clean-data' , [ 'title' => I18N :: translate ( 'Clean up data folder' ) , 'entries' => $ entries , 'protected' => $ protected , ] ) ; }
Show old user files in the data folder.

@param ServerRequestInterface $request
@param FilesystemInterface    $filesystem

@return ResponseInterface
Show old user files in the data folder .