pics/templates/NavBar.php

<?php
/*****************************************************************************
 * NavBar.php
 * Contains the navigational menu template.
 *
 * Kabuki CMS (C) 2013-2023, Aaron van Geffen
 *****************************************************************************/

abstract class NavBar extends Template
{
	protected $primaryBadgeClasses = 'bg-dark text-light';
	protected $secondaryBadgeClasses = 'bg-light text-dark';

	public function renderMenu(array $items, $navBarClasses = '')
	{
		echo '
					<ul class="navbar-nav ', $navBarClasses, '">';

		$this->renderMenuItems($items, $navBarClasses);

		echo '
					</ul>';
	}

	public function renderMenuItems(array $items)
	{
		foreach ($items as $menuId => $item)
		{
			if (isset($item['icon']))
				$item['label'] = '<i class="bi bi-' . $item['icon'] . '"></i> ' . $item['label'];

			if (isset($item['badge']))
				$item['label'] .= ' <span class="badge ' . $this->primaryBadgeClasses . '">' . $item['badge'] . '</span>';

			if (empty($item['subs']))
			{
				echo '
						<li class="nav-item"><a class="nav-link" href="', $item['url'], '">', $item['label'], '</a></li>';
				continue;
			}

			echo '
						<li class="nav-item dropdown">
							<a class="nav-link dropdown-toggle" href="#" id="menu', $menuId, '" data-bs-toggle="dropdown" aria-expanded="false">', $item['label'], '</a>
							<ul class="dropdown-menu" aria-labelledby="menu', $menuId, '">';

			foreach ($item['subs'] as $subitem)
			{
				if (isset($subitem['badge']))
					$subitem['label'] .= ' <span class="badge ' . $this->secondaryBadgeClasses . '">' . $subitem['badge'] . '</span>';

				echo '
								<li><a class="dropdown-item" href="', $subitem['url'], '">', $subitem['label'], '</a></li>';
			}

			echo '
							</ul>
						</li>';
		}
	}
}