/**
* @param BlockInterface $block
*
* @return array
*/
public function getViewParameters(BlockInterface $block)
{
$parameters = ['block_service' => $this, 'block' => $block];
if ($this->environment->getObject() instanceof Content) {
// Get current page slug to mark it as active when listing
$parameters['content'] = $this->environment->getObject();
$parameters['breadcrumbs'] = $parameters['content']->getBreadCrumbs();
} else {
$parameters['content'] = $this->contentManager->initialize();
$parameters['content']->setSlug('example');
$parameters['breadcrumbs'] = ['directory' => 'Example Directory', 'example' => 'Example Page'];
}
// Add homepage link as first breadcrumb if it does not exist in breadcrumbs
if (!array_key_exists('index', $parameters['breadcrumbs'])) {
$homePage = $this->contentManager->findOneBySlug('index');
$parameters['breadcrumbs'] = array_merge(['index' => $homePage->getShortTitle()], $parameters['breadcrumbs']);
}
return $parameters;
}
