function ConditionFundamentals::__clone

Same name in other branches
  1. 9 core/lib/Drupal/Core/Entity/Query/ConditionFundamentals.php \Drupal\Core\Entity\Query\ConditionFundamentals::__clone()
  2. 8.9.x core/lib/Drupal/Core/Entity/Query/ConditionFundamentals.php \Drupal\Core\Entity\Query\ConditionFundamentals::__clone()
  3. 11.x core/lib/Drupal/Core/Entity/Query/ConditionFundamentals.php \Drupal\Core\Entity\Query\ConditionFundamentals::__clone()

Implements the magic __clone function.

Makes sure condition groups are cloned as well.

File

core/lib/Drupal/Core/Entity/Query/ConditionFundamentals.php, line 85

Class

ConditionFundamentals
Common code for all implementations of the entity query condition interfaces.

Namespace

Drupal\Core\Entity\Query

Code

public function __clone() {
    foreach ($this->conditions as $key => $condition) {
        if ($condition['field'] instanceof ConditionInterface) {
            $this->conditions[$key]['field'] = clone $condition['field'];
        }
    }
}

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