63 lines
1.8 KiB
PHP
63 lines
1.8 KiB
PHP
<?php
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/*****************************************************************************
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* NavBar.php
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* Contains the navigational menu template.
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*
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* Global Data Lab code (C) Radboud University Nijmegen
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* Programming (C) Aaron van Geffen, 2015-2022
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*****************************************************************************/
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abstract class NavBar extends Template
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{
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protected $primaryBadgeClasses = 'bg-dark text-light';
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protected $secondaryBadgeClasses = 'bg-light text-dark';
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public function renderMenu(array $items, $navBarClasses = '')
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{
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echo '
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<ul class="navbar-nav ', $navBarClasses, '">';
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$this->renderMenuItems($items, $navBarClasses);
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echo '
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</ul>';
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}
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public function renderMenuItems(array $items)
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{
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foreach ($items as $menuId => $item)
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{
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if (isset($item['icon']))
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$item['label'] = '<i class="bi bi-' . $item['icon'] . '"></i> ' . $item['label'];
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if (isset($item['badge']))
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$item['label'] .= ' <span class="badge ' . $this->primaryBadgeClasses . '">' . $item['badge'] . '</span>';
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if (empty($item['subs']))
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{
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echo '
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<li class="nav-item"><a class="nav-link" href="', $item['url'], '">', $item['label'], '</a></li>';
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continue;
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}
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echo '
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<li class="nav-item dropdown">
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<a class="nav-link dropdown-toggle" href="#" id="menu', $menuId, '" data-bs-toggle="dropdown" aria-expanded="false">', $item['label'], '</a>
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<ul class="dropdown-menu" aria-labelledby="menu', $menuId, '">';
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foreach ($item['subs'] as $subitem)
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{
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if (isset($subitem['badge']))
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$subitem['label'] .= ' <span class="badge ' . $this->secondaryBadgeClasses . '">' . $subitem['badge'] . '</span>';
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echo '
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<li><a class="dropdown-item" href="', $subitem['url'], '">', $subitem['label'], '</a></li>';
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}
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echo '
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</ul>
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</li>';
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}
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}
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}
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