public function render($level = 1)
{
if ($this->menuItem->isHidden()) {
return true;
}
if ($this->menuItem->hasSubItems()) {
$level++;
$content = $this->htmlBuilder->tag('i', ['class' => ['fa', 'fa-fw', $this->menuItem->getIcon()]]);
$content .= ' ' . $this->menuItem->getLabel() . $this->htmlBuilder->tag('span', ['class' => 'fa arrow']);
$content = $this->htmlBuilder->tag('a', ['href' => '#'], $content);
$subitemsContent = '';
foreach ($this->menuItem->getItems() as $item) {
$subitemsContent .= $item->render($level);
}
$content .= $this->htmlBuilder->tag('ul', ['class' => 'treeview-menu'], $subitemsContent);
} else {
$content = $this->renderSingleItem();
}
return $this->htmlBuilder->tag('li', [], $content);
}
/** @test */
public function it_checks_if_has_subitems()
{
$menu = new MenuItem();
$this->assertFalse($menu->hasSubItems());
$this->assertTrue(MenuItem::$current->hasSubItems());
}
