function Map::__clone

Same name in other branches
  1. 9 core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php \Drupal\Core\TypedData\Plugin\DataType\Map::__clone()
  2. 8.9.x core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php \Drupal\Core\TypedData\Plugin\DataType\Map::__clone()
  3. 11.x core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php \Drupal\Core\TypedData\Plugin\DataType\Map::__clone()

Magic method: Implements a deep clone.

File

core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php, line 214

Class

Map
The "map" data type.

Namespace

Drupal\Core\TypedData\Plugin\DataType

Code

public function __clone() {
    foreach ($this->properties as $name => $property) {
        $this->properties[$name] = clone $property;
        $this->properties[$name]
            ->setContext($name, $this);
    }
}

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