protected function getData()
    {
        if (!file_exists($this->locksFile)) {
            return [];
        }

        // opening up the file, and creating a shared lock
        $handle = fopen($this->locksFile, 'r');
        flock($handle, LOCK_SH);

        // Reading data until the eof
        $data = stream_get_contents($handle);

        // We're all good
        flock($handle, LOCK_UN);
        fclose($handle);

        // Unserializing and checking if the resource file contains data for this file
        $data = unserialize($data);
        if (!$data) {
            return [];
        }

        return $data;
    }
protected function getData()
    {
        if (!file_exists($this->locksFile)) {
            return [];
        }

        // opening up the file, and creating a shared lock
        $handle = fopen($this->locksFile, 'r');
        flock($handle, LOCK_SH);

        // Reading data until the eof
        $data = stream_get_contents($handle);

        // We're all good
        flock($handle, LOCK_UN);
        fclose($handle);

        // Unserializing and checking if the resource file contains data for this file
        $data = unserialize($data);
        if (!$data) {
            return [];
        }

        return $data;
    }
protected function getData ( ) { if ( ! file_exists ( $ this -> locksFile ) ) { return [ ] ; } // opening up the file, and creating a shared lock $ handle = fopen ( $ this -> locksFile , 'r' ) ; flock ( $ handle , LOCK_SH ) ; // Reading data until the eof $ data = stream_get_contents ( $ handle ) ; // We're all good flock ( $ handle , LOCK_UN ) ; fclose ( $ handle ) ; // Unserializing and checking if the resource file contains data for this file $ data = unserialize ( $ data ) ; if ( ! $ data ) { return [ ] ; } return $ data ; }
Loads the lockdata from the filesystem.

@return array
Loads the lockdata from the filesystem .