public function ConditionGroup::__clone in Search API 8

Implements the magic __clone() method.

Takes care to clone nested conditions and condition groups, too.

File

src/Query/ConditionGroup.php, line 99

Class

ConditionGroup

Provides a standard implementation for a Search API query condition group.

Namespace

Drupal\search_api\Query

Code

public function __clone() {
  foreach ($this->conditions as $i => $condition) {
    $this->conditions[$i] = clone $condition;
  }
}