function OliveroPreRender::messagePlaceholder

Prerender callback for status_messages placeholder.

Parameters

array $element: A renderable array.

Return value

array The updated renderable array containing the placeholder.

File

core/themes/olivero/src/OliveroPreRender.php, line 37

Class

OliveroPreRender

Implements trusted prerender callbacks for the Olivero theme.

Namespace

Drupal\olivero

Code

public static function messagePlaceholder(array $element) {
    if (isset($element['fallback']['#markup'])) {
        $element['fallback']['#markup'] = '<div data-drupal-messages-fallback class="hidden messages-list"></div>';
    }
    return $element;
}