/** * Adds the `alert-error`, `alert-info` and `alert-success` class names according to the * {@link CONTEXT} attribute. * * Adds the `alert-block` class name if the {@link HEADING} attribute is defined. * * Adds the `undismissable` class name if the {@link UNDISMISSABLE} attribute is true. * * @inheritdoc */ protected function alter_class_names(array $class_names) { $class_names = parent::alter_class_names($class_names); $context = $this[self::CONTEXT]; if ($context) { $class_names['alert-' . $context] = true; } if ($this[self::HEADING]) { $class_names['alert-block'] = true; } if ($this[self::UNDISMISSABLE]) { $class_names['undismissable'] = true; } return $class_names; }
/** * Adds the `widget-adjust-node` class name. */ protected function alter_class_names(array $class_names) { return parent::alter_class_names($class_names) + ['widget-adjust-node' => true]; }
protected function alter_class_names(array $class_names) { return parent::alter_class_names($class_names) + array('widget-class' => 'widget-pop-or-upload-image'); }