public function UriItem::isEmpty in Zircon Profile 8.0
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/UriItem.php \Drupal\Core\Field\Plugin\Field\FieldType\UriItem::isEmpty()
Determines whether the data structure is empty.
Return value
bool TRUE if the data structure is empty, FALSE otherwise.
Overrides StringItemBase::isEmpty
File
- core/
lib/ Drupal/ Core/ Field/ Plugin/ Field/ FieldType/ UriItem.php, line 74 - Contains \Drupal\Core\Field\Plugin\Field\FieldType\UriItem.
Class
- UriItem
- Defines the 'uri' entity field type.
Namespace
Drupal\Core\Field\Plugin\Field\FieldTypeCode
public function isEmpty() {
$value = $this
->getValue();
if (!isset($value['value']) || $value['value'] === '') {
return TRUE;
}
return parent::isEmpty();
}