public function YamlFormLikert::getTestValue in YAML Form 8

Get test value for an element.

Parameters

array $element: An element.

\Drupal\yamlform\YamlFormInterface $yamlform: A form.

Return value

mixed A test value for an element.

Overrides YamlFormElementBase::getTestValue

File

src/Plugin/YamlFormElement/YamlFormLikert.php, line 310

Class

YamlFormLikert

Provides a 'likert' element.

Namespace

Drupal\yamlform\Plugin\YamlFormElement

Code

public function getTestValue(array $element, YamlFormInterface $yamlform) {
  $value = [];
  foreach ($element['#questions'] as $key => $question) {
    $keys = array_keys($element['#answers']);
    $value[$key] = $keys[array_rand($keys)];
  }
  return [
    $value,
  ];
}