public LocalDateTime getValue() {
        if (hasDate() == false) {
            return null;
        }

        Number epoch = PrimeSelenium.executeScript("return " + getWidgetByIdScript() + ".getDate().getTime();");
        // Move epoch into server-timezone
        LocalDateTime dateTime = LocalDateTime.ofInstant(Instant.ofEpochMilli(epoch.longValue()), ZoneId.systemDefault());
        return dateTime;
    }
Gets the Today button on the overlay panel.

@return the Today button
primefaces-selenium/primefaces-selenium-components/src/main/java/org/primefaces/selenium/component/DatePicker.java