public function MailchimpListsSubscription::isEmpty in Mailchimp 8

Same name and namespace in other branches

1. 2.x modules/mailchimp_lists/src/Plugin/Field/FieldType/MailchimpListsSubscription.php \Drupal\mailchimp_lists\Plugin\Field\FieldType\MailchimpListsSubscription::isEmpty()

Determines whether the data structure is empty.

Return value

bool TRUE if the data structure is empty, FALSE otherwise.

Overrides Map::isEmpty

File

modules/mailchimp_lists/src/Plugin/Field/FieldType/MailchimpListsSubscription.php, line 262

Class

MailchimpListsSubscription

Plugin implementation of the 'mailchimp_lists_subscription' field type.

Namespace

Drupal\mailchimp_lists\Plugin\Field\FieldType

Code

public function isEmpty() {
  $value = $this
    ->getValue();
  return $value === NULL || $value === '';
}