/**
* @return string
*/
public function getPageTitle()
{
if (empty($this->pageTitle)) {
$steps = $this->steps->getBreadcrumb();
$lastCrumb = end($steps);
$this->pageTitle = $lastCrumb['title'];
}
return $this->pageTitle;
}
/**
* Sets the breadcrumb steps cache for frontend action requests
*/
protected function buildBreadcrumbCacheForFrontend()
{
parent::buildBreadcrumbCacheForFrontend();
if (!empty($this->stepsFromDb)) {
$this->breadcrumbCache = $this->stepsFromDb;
if ($this->breadcrumbCache[count($this->breadcrumbCache) - 1]['uri'] === $this->steps[0]['uri']) {
$steps = $this->steps;
unset($steps[0]);
$this->breadcrumbCache = array_merge($this->breadcrumbCache, $steps);
}
}
}
/**
* @inheritdoc
*/
protected function addCustomTemplateVarsBeforeOutput()
{
$this->view->assign('BREADCRUMB', $this->breadcrumb->getBreadcrumb());
$this->view->assign('LAYOUT', $this->fetchLayoutViaInheritance());
$this->eventDispatcher->dispatch('core.controller.custom_template_variable', new Core\Controller\Event\CustomTemplateVariableEvent($this->view));
}