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| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Category breadcrumb HTML renderer class |
| 5 | * |
| 6 | * This Source Code Form is subject to the terms of the Mozilla Public License, |
| 7 | * v. 2.0. If a copy of the MPL was not distributed with this file, You can |
| 8 | * obtain one at https://mozilla.org/MPL/2.0/. |
| 9 | * |
| 10 | * @package phpMyFAQ |
| 11 | * @author Thorsten Rinne <thorsten@phpmyfaq.de> |
| 12 | * @copyright 2025 phpMyFAQ Team |
| 13 | * @license https://www.mozilla.org/MPL/2.0/ Mozilla Public License Version 2.0 |
| 14 | * @link https://www.phpmyfaq.de |
| 15 | * @since 2025-10-18 |
| 16 | */ |
| 17 | |
| 18 | declare(strict_types=1); |
| 19 | |
| 20 | namespace phpMyFAQ\Category\Navigation; |
| 21 | |
| 22 | use phpMyFAQ\Configuration; |
| 23 | use phpMyFAQ\Link; |
| 24 | use phpMyFAQ\Link\Util\TitleSlugifier; |
| 25 | use phpMyFAQ\Strings; |
| 26 | |
| 27 | final class BreadcrumbsHtmlRenderer |
| 28 | { |
| 29 | /** |
| 30 | * @param array<int, array{id:int, name:string, description:string}> $segments |
| 31 | */ |
| 32 | public function render(Configuration $configuration, array $segments, string $useCssClass = 'breadcrumb'): string |
| 33 | { |
| 34 | $items = []; |
| 35 | foreach ($segments as $index => $segment) { |
| 36 | $url = match ($segment['id']) { |
| 37 | // Start page → homepage URL |
| 38 | -1 => $configuration->getDefaultUrl(), |
| 39 | // All-categories overview → dedicated route, not a category URL |
| 40 | 0 => $configuration->getDefaultUrl() . 'show-categories.html', |
| 41 | default => strtr('{base}category/{id}/{slug}.html', [ |
| 42 | '{base}' => $configuration->getDefaultUrl(), |
| 43 | '{id}' => (string) $segment['id'], |
| 44 | '{slug}' => TitleSlugifier::slug(Strings::htmlentities($segment['name'])), |
| 45 | ]), |
| 46 | }; |
| 47 | |
| 48 | $oLink = new Link($url, $configuration); |
| 49 | $oLink->text = Strings::htmlentities($segment['name']); |
| 50 | $oLink->setTitle(Strings::htmlentities($segment['name'])); |
| 51 | $oLink->tooltip = Strings::htmlentities($segment['description'] ?? ''); |
| 52 | if (0 === $index) { |
| 53 | $oLink->setRelation(rel: 'index'); |
| 54 | } |
| 55 | |
| 56 | $items[] = sprintf('<li class="breadcrumb-item">%s</li>', $oLink->toHtmlAnchor()); |
| 57 | } |
| 58 | |
| 59 | return strtr('<ol class="{class}">{items}</ol>', [ |
| 60 | '{class}' => $useCssClass, |
| 61 | '{items}' => implode(separator: '', array: $items), |
| 62 | ]); |
| 63 | } |
| 64 | } |