public function OptionsBase::setDefaultValue in Webform 6.x

Same name and namespace in other branches

1. 8.5 src/Plugin/WebformElement/OptionsBase.php \Drupal\webform\Plugin\WebformElement\OptionsBase::setDefaultValue()

Set an element's default value using saved data.

The method allows the submission's 'saved' #default_value to be different from the element's #default_value.

Parameters

array $element: An element.

Overrides WebformElementBase::setDefaultValue

See also

\Drupal\webform\Plugin\WebformElement\DateBase::setDefaultValue

\Drupal\webform\Plugin\WebformElement\EntityAutocomplete::setDefaultValue

1 method overrides OptionsBase::setDefaultValue()

Radios::setDefaultValue in src/Plugin/WebformElement/Radios.php

Set an element's default value using saved data.

File

src/Plugin/WebformElement/OptionsBase.php, line 306

Class

OptionsBase

Provides a base 'options' element.

Namespace

Drupal\webform\Plugin\WebformElement

Code

public function setDefaultValue(array &$element) {
  if (!isset($element['#default_value'])) {
    return;
  }

  // Compensate for #default_value not being an array, for elements that
  // allow for multiple #options to be selected/checked.
  if ($this
    ->hasMultipleValues($element) && !is_array($element['#default_value'])) {
    $element['#default_value'] = [
      $element['#default_value'],
    ];
  }
}