/**
* Get the Form Field Label
*
* @return string
*/
public function getLabel()
{
$open_html = "<div class=\"control-label\"><span class=\"span-label\">";
$close_html = '</span></div>';
$html = '';
$label = $this->currentField->getLabelOption();
if ($label) {
$label = $this->currentField->getSetting('label');
$html = "{$open_html}{$label} {$close_html}";
}
return $html;
}
/**
* Get base field value
*
* Some fields need to be saved as serialized arrays. Getting
* the field by the base value is used by Fields to populate
* their values.
*
* @param $field_name
*
* @return null
*/
protected function getBaseFieldValue($field_name)
{
$data = $this->field->getForm()->getModel()->{$field_name};
return $this->getValueOrNull($data);
}