1234567891011121314151617181920212223242526272829303132 |
- <?php
- namespace Drupal\Core\Entity\Query\Null;
- use Drupal\Core\Entity\Query\ConditionBase;
- /**
- * Defines the condition class for the null entity query.
- */
- class Condition extends ConditionBase {
- /**
- * {@inheritdoc}
- */
- public function compile($query) {
- }
- /**
- * {@inheritdoc}
- */
- public function exists($field, $langcode = NULL) {
- return $this->condition($field, NULL, 'IS NOT NULL', $langcode);
- }
- /**
- * {@inheritdoc}
- */
- public function notExists($field, $langcode = NULL) {
- return $this->condition($field, NULL, 'IS NULL', $langcode);
- }
- }
|