/**
* @param Psc\Entities\NavigationNode $child
* @chainable
*/
public function removeChild(NavigationNode $child)
{
if ($this->children->contains($child)) {
$this->children->removeElement($child);
}
return $this;
}
/**
* @param Psc\Entities\NavigationNode $navigationNode
* @chainable
*/
public function removeNavigationNode(NavigationNode $navigationNode)
{
if ($this->navigationNodes->contains($navigationNode)) {
$this->navigationNodes->removeElement($navigationNode);
}
return $this;
}
