private static function addDataParams(HTML_Element &$html_element, $record_id, $field_name)
 {
     $html_element->class = self::$field_value_input_class;
     $html_element->addStyle('display', 'inline-block');
     $html_element->addStyle('font-size', '1em');
     $html_element->setParam('data-recordid', $record_id);
     $html_element->setParam('data-fieldname', $field_name);
     return $html_element;
 }
 private static function addDataParams(HTML_Element &$html_element, $employee_id, $presence_date)
 {
     $html_element->class = $html_element->id;
     $html_element->class = self::FIELD_VALUE_INPUT_CLASS;
     $html_element->addStyle('display', 'inline-block');
     $html_element->setParam('data-employeeid', $employee_id);
     $html_element->setParam('data-presencedate', $presence_date);
     return $html_element;
 }