function 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 84

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'];
        }
    }
}