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.

1 method overrides ElementInterface::setAttributes()

RenderElement::setAttributes in core/lib/Drupal/Core/Render/Element/RenderElement.php

Sets a form element's class attribute.

File

core/lib/Drupal/Core/Render/Element/ElementInterface.php, line 53

Class

ElementInterface

Provides an interface for render element plugins.

Namespace

Drupal\Core\Render\Element

Code

public static function setAttributes(&$element, $class = []);

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