protected static function ElementBase::addSelectField in Select (or other) 8
Same name and namespace in other branches
- 4.x src/Element/ElementBase.php \Drupal\select_or_other\Element\ElementBase::addSelectField()
Adds the 'select' field to the element.
Parameters
array $element: The select or other element.
1 call to ElementBase::addSelectField()
- ElementBase::processSelectOrOther in src/
Element/ ElementBase.php - Render API callback: Expands the select_or_other element type.
File
- src/
Element/ ElementBase.php, line 114
Class
- ElementBase
- Base class for select or other form elements.
Namespace
Drupal\select_or_other\ElementCode
protected static function addSelectField(array &$element) {
if (!empty($element['#other_options'])) {
// Add "Other" to default values if "Other" was selected.
$element['#default_value'][] = "select_or_other";
}
$element['select'] = [
'#default_value' => $element['#default_value'],
'#required' => $element['#required'],
'#multiple' => $element['#multiple'],
'#options' => static::addOtherOption($element['#original_options'] ?? $element['#options']),
'#attributes' => [
'aria-label' => isset($element['#title']) ? $element['#title'] : $element['#name'],
],
'#weight' => 10,
];
}