Alisa
59 lines
1.9 KiB
PHP
59 lines
1.9 KiB
PHP
<?php
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declare(strict_types=1);
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/** @var array<int, array<string, mixed>> $items */
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/** @var int $depth */
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/** @var string $currentSlug */
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if (!function_exists('category_tree_has_current')) {
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/**
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* @param array<string, mixed> $category
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*/
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function category_tree_has_current(array $category, string $currentSlug): bool
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{
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if ($currentSlug === '') {
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return false;
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}
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if (($category['slug'] ?? '') === $currentSlug) {
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return true;
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}
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foreach (($category['children'] ?? []) as $child) {
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if (category_tree_has_current($child, $currentSlug)) {
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return true;
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}
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}
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return false;
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}
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}
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?>
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<ul class="category-list depth-<?= e((string) $depth) ?>">
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<?php foreach ($items as $category): ?>
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<?php $isCurrent = ($currentSlug ?? '') === $category['slug']; ?>
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<?php $hasChildren = !empty($category['children']); ?>
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<?php $shouldOpen = category_tree_has_current($category, $currentSlug ?? ''); ?>
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<li class="<?= $isCurrent ? 'is-current' : '' ?>">
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<?php if ($hasChildren): ?>
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<details class="category-details" <?= $shouldOpen ? 'open' : '' ?>>
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<summary>
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<a class="<?= $isCurrent ? 'is-current-link' : '' ?>" href="/catalog/<?= e($category['slug']) ?>"><?= e($category['name']) ?></a>
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</summary>
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<?php
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$previousItems = $items;
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$items = $category['children'];
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$depth++;
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require __DIR__ . '/category-tree.php';
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$depth--;
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$items = $previousItems;
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?>
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</details>
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<?php else: ?>
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<a href="/catalog/<?= e($category['slug']) ?>"><?= e($category['name']) ?></a>
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<?php endif; ?>
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</li>
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<?php endforeach; ?>
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</ul>
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