public function SitewideAlert::getStyleClass in Sitewide Alert 8

Gets the style class to use for the alert.

Return value

string The style class to use.

Overrides SitewideAlertInterface::getStyleClass

File

src/Entity/SitewideAlert.php, line 479

Class

SitewideAlert

Defines the Sitewide Alert entity.

Namespace

Drupal\sitewide_alert\Entity

Code

public function getStyleClass() : string {
  return Html::cleanCssIdentifier('alert-' . $this
    ->get('style')->value);
}