function removeBrokenLinksAt($path)
    {
        collect($this->scandir($path))
                ->filter(function ($file) use ($path) {
                    return $this->isBrokenLink($path.'/'.$file);
                })
                ->each(function ($file) use ($path) {
                    $this->unlink($path.'/'.$file);
                });
    }
function removeBrokenLinksAt($path)
    {
        collect($this->scandir($path))
                ->filter(function ($file) use ($path) {
                    return $this->isBrokenLink($path.'/'.$file);
                })
                ->each(function ($file) use ($path) {
                    $this->unlink($path.'/'.$file);
                });
    }
function removeBrokenLinksAt ( $ path ) { collect ( $ this -> scandir ( $ path ) ) -> filter ( function ( $ file ) use ( $ path ) { return $ this -> isBrokenLink ( $ path . '/' . $ file ) ; } ) -> each ( function ( $ file ) use ( $ path ) { $ this -> unlink ( $ path . '/' . $ file ) ; } ) ; }
Remove all of the broken symbolic links at the given path.

@param  string  $path
@return void
Remove all of the broken symbolic links at the given path .