public function DrupalAttributes::addClass in Express 8

Add class(es) to an attributes object.

This is a wrapper method to retrieve the correct attributes storage object and then add the class(es) to it.

Parameters

string|array $class: An individual class or an array of classes to add.

string $type: (optional) The type of attributes to use for this method.

Return value

$this

See also

\Drupal\bootstrap\Utility\Attributes::addClass()

File

themes/contrib/bootstrap/src/Utility/DrupalAttributes.php, line 142

Contains \Drupal\bootstrap\Utility\DrupalAttributes.

Class

DrupalAttributes

Class for managing multiple types of attributes commonly found in Drupal.

Namespace

Drupal\bootstrap\Utility

Code

public function addClass($class, $type = DrupalAttributes::ATTRIBUTES) {
  $this
    ->getAttributes($type)
    ->addClass($class);
  return $this;
}