/**
* @return string
*/
protected function getMenu()
{
if (null === $this->menu) {
return '';
}
$html = '';
foreach ($this->menu->items() as $item) {
if (!$item->hasAccess()) {
continue;
}
if ($item instanceof Group) {
$html .= $this->renderTreeview($item);
} else {
$html .= $this->renderItem($item);
}
}
return $html;
}
/**
* Render the given menu and put it to the right if needed
*
* @param Menu $menu
* @param bool $onTheRight
*
* @return string
*/
protected function renderMenu(Menu $menu = null, $onTheRight = false)
{
if (null === $menu) {
return '';
}
$html = '';
$template = '
<ul class="nav navbar-nav %s">
%s
</ul>
';
foreach ($menu->items() as $item) {
if (!$item->hasAccess()) {
continue;
}
if ($item instanceof Separator) {
$html .= $this->renderSeparator();
} elseif ($item instanceof Group) {
$html .= $this->renderDropdown($item);
} else {
$html .= $this->renderItem($item);
}
}
return vsprintf($template, [$onTheRight ? 'navbar-right' : '', $html]);
}