/**
* Renders the html content of a single menu item and summarizes submenu problems
*
* @param Menu $menu
*
* @return string
*/
public function render(Menu $menu)
{
if ($menu->getParent() !== null && $menu->hasSubMenus()) {
/** @var $submenu Menu */
foreach ($menu->getSubMenus() as $submenu) {
$renderer = $submenu->getRenderer();
if (method_exists($renderer, 'getSummary')) {
if ($renderer->getSummary() !== null) {
$this->summary[] = $renderer->getSummary();
}
}
}
}
return $this->getBadge() . $this->createLink($menu);
}
