function PathItem::isEmpty

Overrides Map::isEmpty

File

core/modules/path/src/Plugin/Field/FieldType/PathItem.php, line 50

Class

PathItem
Defines the 'path' entity field type.

Namespace

Drupal\path\Plugin\Field\FieldType

Code

public function isEmpty() {
  $alias = $this->get('alias')
    ->getValue();
  $pid = $this->get('pid')
    ->getValue();
  $langcode = $this->get('langcode')
    ->getValue();
  return ($alias === NULL || $alias === '') && ($pid === NULL || $pid === '') && ($langcode === NULL || $langcode === '');
}

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