public function SetFieldValue::execute in Business Rules 2.x

Same name and namespace in other branches

1. 8 src/Plugin/BusinessRulesAction/SetFieldValue.php \Drupal\business_rules\Plugin\BusinessRulesAction\SetFieldValue::execute()

Execute the action.

Parameters

\Drupal\business_rules\ActionInterface $action: The configured action.

\Drupal\business_rules\Events\BusinessRulesEvent $event: The event that has triggered the action.

Return value

array The render array to be showed on debug block.

Overrides BusinessRulesActionPlugin::execute

File

src/Plugin/BusinessRulesAction/SetFieldValue.php, line 54

Class

SetFieldValue

Class SetFieldValue.

Namespace

Drupal\business_rules\Plugin\BusinessRulesAction

Code

public function execute(ActionInterface $action, BusinessRulesEvent $event) {

  /** @var \Drupal\Core\Entity\Entity $entity */
  $variables = $event
    ->getArgument('variables');
  $field = $action
    ->getSettings('field');
  $raw_value = $action
    ->getSettings('value');
  $value = $this
    ->processVariables($raw_value, $variables);
  $entity = $event
    ->getArgument('entity');
  $cardinality = $entity->{$field}
    ->getFieldDefinition()
    ->getFieldStorageDefinition()
    ->getCardinality();

  // Set value to multi-valor field.
  if ($cardinality == FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED || $cardinality > 1) {
    $arr = explode(chr(10) . '|', $value);
    if (substr($arr[0], 0, 1) == '|') {
      $arr[0] = substr($arr[0], 1, strlen($arr[0]) - 1);
    }
    foreach ($arr as $key => $value) {
      if (substr($value, strlen($value) - 1, 1) == "\r") {
        $arr[$key] = substr($value, 0, strlen($value) - 1);
      }
      $arr[$key . '000000'] = $this
        ->processVariables($arr[$key], $variables);
      unset($arr[$key]);
    }

    // Put all values at the array root.
    foreach ($arr as $key => $item) {
      if (is_array($item)) {
        unset($arr[$key]);
        foreach ($item as $new_key => $new_item) {
          $arr[$key + $new_key] = $new_item;
        }
      }
    }
    ksort($arr);
    $value = $arr;
  }
  $entity->{$field}
    ->setValue($value);
  $result = [
    '#type' => 'markup',
    '#markup' => t('Entity %entity updated. Field: %field, value: %value', [
      '%entity' => $entity
        ->getEntityTypeId(),
      '%field' => $field,
      '%value' => is_array($value) ? implode(',', $value) : $value,
    ]),
  ];
  return $result;
}