protected static function ElementBase::addOtherField in Select (or other) 8

Same name and namespace in other branches

1. 4.x src/Element/ElementBase.php \Drupal\select_or_other\Element\ElementBase::addOtherField()

Adds the 'other' field to the element.

Parameters

array $element: The select or other element.

1 call to ElementBase::addOtherField()

ElementBase::processSelectOrOther in src/Element/ElementBase.php

Render API callback: Expands the select_or_other element type.

File

src/Element/ElementBase.php, line 138

Class

ElementBase

Base class for select or other form elements.

Namespace

Drupal\select_or_other\Element

Code

protected static function addOtherField(array &$element) {
  $element['other'] = [
    '#type' => 'textfield',
    '#attributes' => [
      'aria-label' => isset($element['#title']) ? $element['#title'] . ' Other' : $element['#name'] . ' Other',
    ],
    '#weight' => 20,
    '#attributes' => [
      'placeholder' => t('Other: please specify here'),
    ],
  ];
  if (isset($element['#other_options'])) {
    $element['other']['#default_value'] = $element['#other_options'];
  }
}