/**
* Add an item to the breadcrumbs.
* If no parameters specified, return an instance of Crumbs.
*
* @param string $url
* @param string $title
* @param array $parameters
*
* @return Crumbs
*/
function crumbs($url = '', $title = '', $parameters = [])
{
if (func_num_args() === 0) {
return Crumbs::getInstance();
} elseif (func_num_args() === 1) {
return Crumbs::addCurrent($url);
}
return Crumbs::add($url, $title, $parameters);
}
/**
* Adds a crumbs link
* @param string $url
* @param string $title
* @return $this
*/
protected function addNavigation($url, $title)
{
\Crumbs::add($url, $title);
return $this;
}