public function Attribute::getClass in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Template/Attribute.php \Drupal\Core\Template\Attribute::getClass()
2. 10 core/lib/Drupal/Core/Template/Attribute.php \Drupal\Core\Template\Attribute::getClass()

Gets the class attribute value if set.

This method is implemented to take precedence over hasClass() for Twig 2.0.

Return value

\Drupal\Core\Template\AttributeValueBase The class attribute value if set.

See also

twig_get_attribute()

File

core/lib/Drupal/Core/Template/Attribute.php, line 288

Class

Attribute

Collects, sanitizes, and renders HTML attributes.

Namespace

Drupal\Core\Template

Code

public function getClass() {
  return $this
    ->offsetGet('class');
}