public static function get_lock_configuration_from_data($plugin, $data) {
        global $CFG;
        $file = $CFG->dirroot.'/cache/locks/'.$plugin.'/lib.php';
        if (!file_exists($file)) {
            throw new coding_exception('Invalid cache plugin provided. '.$file);
        }
        require_once($file);
        $class = 'cachelock_'.$plugin;
        if (!class_exists($class)) {
            throw new coding_exception('Invalid cache plugin provided.');
        }
        if (array_key_exists('cache_is_configurable', class_implements($class))) {
            return $class::config_get_configuration_array($data);
        }
        return array();
    }
public static function get_lock_configuration_from_data($plugin, $data) {
        global $CFG;
        $file = $CFG->dirroot.'/cache/locks/'.$plugin.'/lib.php';
        if (!file_exists($file)) {
            throw new coding_exception('Invalid cache plugin provided. '.$file);
        }
        require_once($file);
        $class = 'cachelock_'.$plugin;
        if (!class_exists($class)) {
            throw new coding_exception('Invalid cache plugin provided.');
        }
        if (array_key_exists('cache_is_configurable', class_implements($class))) {
            return $class::config_get_configuration_array($data);
        }
        return array();
    }
public static function get_lock_configuration_from_data ( $ plugin , $ data ) { global $ CFG ; $ file = $ CFG -> dirroot . '/cache/locks/' . $ plugin . '/lib.php' ; if ( ! file_exists ( $ file ) ) { throw new coding_exception ( 'Invalid cache plugin provided. ' . $ file ) ; } require_once ( $ file ) ; $ class = 'cachelock_' . $ plugin ; if ( ! class_exists ( $ class ) ) { throw new coding_exception ( 'Invalid cache plugin provided.' ) ; } if ( array_key_exists ( 'cache_is_configurable' , class_implements ( $ class ) ) ) { return $ class :: config_get_configuration_array ( $ data ) ; } return array ( ) ; }
Gets configuration data from a new lock instance form.

@param string $plugin
@param stdClass $data
@return array
@throws coding_exception
Gets configuration data from a new lock instance form .