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/Drupal 8

public function Attribute::__clone

public Attribute::__clone()

Implements the magic __clone() method.

File

core/lib/Drupal/Core/Template/Attribute.php, line 315

Class

Attribute
Collects, sanitizes, and renders HTML attributes.

Namespace

Drupal\Core\Template

Code

public function __clone() {
  foreach ($this->storage as $name => $value) {
    $this->storage[$name] = clone $value;
  }
}

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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Template!Attribute.php/function/Attribute::__clone/8.1.x