/**
* Return only children of the provided item.
*
* @param LinkInterface $parent
* @return LinkCollection
*/
public function children(LinkInterface $parent)
{
$children = [];
/* @var LinkInterface $item */
foreach ($this->items as $item) {
if ($item->getParentId() == $parent->getId()) {
$children[] = $item;
}
}
return new static($children);
}
/**
* Return the edit link.
*
* @return string
*/
public function editLink()
{
return app('html')->link(implode('/', array_filter(['admin', $this->object->getStreamNamespace(), $this->object->getStreamSlug(), $this->object->getMenuSlug(), 'edit', $this->object->getId()])), $this->object->getTitle());
}
