/**
* Updates a formfield with the additional metadata specified by this field
*
* @param FormField $field
*/
protected function updateFormField($field)
{
// set the error / formatting messages
$field->setCustomValidationMessage($this->getErrorMessage());
// set the right title on this field
if ($this->RightTitle) {
// Since this field expects raw html, safely escape the user data prior
$field->setRightTitle(Convert::raw2xml($this->RightTitle));
}
// if this field is required add some
if ($this->Required) {
// Required validation can conflict so add the Required validation messages as input attributes
$errorMessage = $this->getErrorMessage()->HTML();
$field->addExtraClass('requiredField');
$field->setAttribute('data-rule-required', 'true');
$field->setAttribute('data-msg-required', $errorMessage);
if ($identifier = UserDefinedForm::config()->required_identifier) {
$title = $field->Title() . " <span class='required-identifier'>" . $identifier . "</span>";
$field->setTitle($title);
}
}
// if this field has an extra class
if ($this->ExtraClass) {
$field->addExtraClass($this->ExtraClass);
}
}
