function LinkItem::isEmpty

Same name in other branches
  1. 8.9.x core/modules/link/src/Plugin/Field/FieldType/LinkItem.php \Drupal\link\Plugin\Field\FieldType\LinkItem::isEmpty()
  2. 10 core/modules/link/src/Plugin/Field/FieldType/LinkItem.php \Drupal\link\Plugin\Field\FieldType\LinkItem::isEmpty()
  3. 11.x core/modules/link/src/Plugin/Field/FieldType/LinkItem.php \Drupal\link\Plugin\Field\FieldType\LinkItem::isEmpty()

Overrides Map::isEmpty

File

core/modules/link/src/Plugin/Field/FieldType/LinkItem.php, line 152

Class

LinkItem
Plugin implementation of the 'link' field type.

Namespace

Drupal\link\Plugin\Field\FieldType

Code

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

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