private function getFolderContent($dir)
    {
        $finder = Finder::create()
            ->ignoreVCS(false)
            ->ignoreDotFiles(false)
            ->depth(0)
            ->in($dir);

        return iterator_to_array($finder);
    }
private function getFolderContent($dir)
    {
        $finder = Finder::create()
            ->ignoreVCS(false)
            ->ignoreDotFiles(false)
            ->depth(0)
            ->in($dir);

        return iterator_to_array($finder);
    }
private function getFolderContent ( $ dir ) { $ finder = Finder :: create ( ) -> ignoreVCS ( false ) -> ignoreDotFiles ( false ) -> depth ( 0 ) -> in ( $ dir ) ; return iterator_to_array ( $ finder ) ; }
Returns the folder content, excluding dotfiles

@param  string         $dir Directory
@return \SplFileInfo[]
Returns the folder content excluding dotfiles