/**
* Handles the creation of a menu, or returns it if it exists
*
* @param string $menuName
* @param string $menuText
* @param array $attributes
* @return Stillat\Menu
*/
public function handle($menuName, $menuText, array $attributes = array())
{
if ($this->hasMenu($menuName) == false) {
$attributes['text'] = $menuText;
$menu = new Menu($menuName, $attributes);
$menu->setRenderer($this->renderer);
$this->menuCollection->put($menuName, $menu);
}
return $this->getMenu($menuName);
}
/**
* Takes an existing sub menu item and renders it
*
* @param \Stillat\Menu\MenuItem $menu
* @param array $options
* @return string
*/
protected function renderSubMenu(Menu $menu, array $options = array())
{
$menu->setAttribute('child', true);
$menu->setAttribute('level', intval($options['level']) + 1);
return $menu->render($options);
}
/**
* Adds a new sub menu before an existing menu.
*
* @param string $afterMenu
* @param \Stillat\Menu\Menu $menu
* @return void
*/
public function addMenuBefore($beforeMenu, $menu)
{
if (!$this->hasItem($beforeMenu)) {
throw new InvalidArgumentException("The menu item '{$beforeMenu}' does not exist.");
}
$this->items->insertBefore($beforeMenu, array($menu->getName(), $menu));
}
