Piwik\Plugins\CoreConsole\Commands\GenerateWidget::getWidgetMethodName PHP Method

    private function getWidgetMethodName($methodName)
    {
        $methodName = trim($methodName);
        $methodName = str_replace(' ', '', $methodName);
        $methodName = preg_replace("/[^A-Za-z0-9]/", '', $methodName);
        if (0 !== strpos(strtolower($methodName), 'get')) {
            $methodName = 'get' . ucfirst($methodName);
        }
        return lcfirst($methodName);
    }