public static function WebformOtherBase::valueCallback in Webform 8.5
Same name and namespace in other branches
- 6.x src/Element/WebformOtherBase.php \Drupal\webform\Element\WebformOtherBase::valueCallback()
Determines how user input is mapped to an element's #value property.
Parameters
array $element: An associative array containing the properties of the element.
mixed $input: The incoming input to populate the form element. If this is FALSE, the element's default value should be returned.
\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.
Return value
mixed The value to assign to the element.
Overrides FormElement::valueCallback
1 call to WebformOtherBase::valueCallback()
- WebformRadiosOther::valueCallback in src/
Element/ WebformRadiosOther.php - Determines how user input is mapped to an element's #value property.
1 method overrides WebformOtherBase::valueCallback()
- WebformRadiosOther::valueCallback in src/
Element/ WebformRadiosOther.php - Determines how user input is mapped to an element's #value property.
File
- src/
Element/ WebformOtherBase.php, line 87
Class
- WebformOtherBase
- Base class for webform other element.
Namespace
Drupal\webform\ElementCode
public static function valueCallback(&$element, $input, FormStateInterface $form_state) {
// Remove 'webform_' prefix from type.
$type = str_replace('webform_', '', static::$type);
if ($input === FALSE) {
$value = static::convertDefaultValueToElementValue($element);
$element[$type]['#default_value'] = $value[$type];
if ($value['other'] !== NULL) {
$element['other']['#default_value'] = $value['other'];
}
return $value;
}
// Return NULL so that current $input is used.
return NULL;
}