/**
* Remove a navigation element
*
* @param NavigationElementInterface $element
*/
public function removeNavigationElement(NavigationElementInterface $element)
{
foreach ($this->elements as $k => $existingElement) {
if ($element == $existingElement) {
unset($this->elements[$k]);
$this->breadcrumbs->removeElement($element);
$this->pageTitle->removeElement($element);
break;
}
}
}
/**
* Add an element to the Breadcrumbs and the Page Title
*
* @param NavigationElementInterface $element The element to push in the navigation stack
*
* @throws \Exception
*/
public function addNavigationElement(NavigationElementInterface $element)
{
$this->breadcrumbs->addElement($element);
$this->pageTitle->addElement($element);
$this->element = $element;
}