public static ElementInterface::setAttributes(&$element, $class = array())
Sets a form element's class attribute.
Adds 'required' and 'error' classes as needed.
Parameters
array $element: The form element.
array $class: Array of new class names to be added.
File
- core/lib/Drupal/Core/Render/Element/ElementInterface.php, line 50
Class
- ElementInterface
- Provides an interface for render element plugins.
Namespace
Drupal\Core\Render\Element
Code
public static function setAttributes(&$element, $class = array());
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