function Query::__clone

Same name in this branch
  1. main core/lib/Drupal/Core/Database/Query/Query.php \Drupal\Core\Database\Query\Query::__clone()
Same name and namespace in other branches
  1. 11.x core/lib/Drupal/Core/Database/Query/Query.php \Drupal\Core\Database\Query\Query::__clone()
  2. 11.x core/lib/Drupal/Core/Entity/Query/Sql/Query.php \Drupal\Core\Entity\Query\Sql\Query::__clone()
  3. 10 core/lib/Drupal/Core/Database/Query/Query.php \Drupal\Core\Database\Query\Query::__clone()
  4. 10 core/lib/Drupal/Core/Entity/Query/Sql/Query.php \Drupal\Core\Entity\Query\Sql\Query::__clone()
  5. 9 core/lib/Drupal/Core/Database/Query/Query.php \Drupal\Core\Database\Query\Query::__clone()
  6. 9 core/lib/Drupal/Core/Entity/Query/Sql/Query.php \Drupal\Core\Entity\Query\Sql\Query::__clone()
  7. 8.9.x core/lib/Drupal/Core/Database/Query/Query.php \Drupal\Core\Database\Query\Query::__clone()
  8. 8.9.x core/lib/Drupal/Core/Entity/Query/Sql/Query.php \Drupal\Core\Entity\Query\Sql\Query::__clone()
  9. 7.x includes/database/query.inc \Query::__clone()

Resets cached SQL query state and re-parents conditions on clone.

Overrides QueryBase::__clone

File

core/lib/Drupal/Core/Entity/Query/Sql/Query.php, line 332

Class

Query
The SQL storage entity query class.

Namespace

Drupal\Core\Entity\Query\Sql

Code

public function __clone() {
  parent::__clone();
  $this->sqlQuery = NULL;
  $this->tables = NULL;
  $this->sqlFields = [];
  $this->sqlGroupBy = [];
  $this->condition
    ->setQuery($this);
  if (isset($this->conditionAggregate)) {
    $this->conditionAggregate
      ->setQuery($this);
  }
}

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