function Condition::__clone

PHP magic __clone() method.

Only copies fields that implement Drupal\Core\Database\Query\ConditionInterface. Also sets $this->changed to TRUE.

File

core/lib/Drupal/Core/Database/Query/Condition.php, line 355

Class

Condition

Generic class for a series of conditions in a query.

Namespace

Code

public function __clone() {
    $this->changed = TRUE;
    foreach ($this->conditions as $key => $condition) {
        if ($key !== '#conjunction') {
            if ($condition['field'] instanceof ConditionInterface) {
                $this->conditions[$key]['field'] = clone $condition['field'];
            }
            if ($condition['value'] instanceof SelectInterface) {
                $this->conditions[$key]['value'] = clone $condition['value'];
            }
        }
    }
}