public function get_setting() {
        $seconds = $this->config_read($this->name);
        if (is_null($seconds)) {
            return null;
        }

        return self::parse_seconds($seconds);
    }
public function get_setting() {
        $seconds = $this->config_read($this->name);
        if (is_null($seconds)) {
            return null;
        }

        return self::parse_seconds($seconds);
    }
public function get_setting ( ) { $ seconds = $ this -> config_read ( $ this -> name ) ; if ( is_null ( $ seconds ) ) { return null ; } return self :: parse_seconds ( $ seconds ) ; }
Get the selected duration as array.

@return mixed An array containing 'v'=>xx, 'u'=>xx, or null if not set
Get the selected duration as array .