Code Coverage
 
Lines
Functions and Methods
Classes and Traits
Total
100.00% covered (success)
100.00%
26 / 26
100.00% covered (success)
100.00%
2 / 2
CRAP
100.00% covered (success)
100.00%
1 / 1
GlossaryHelper
100.00% covered (success)
100.00%
26 / 26
100.00% covered (success)
100.00%
2 / 2
9
100.00% covered (success)
100.00%
1 / 1
 extractMatchParts
100.00% covered (success)
100.00%
19 / 19
100.00% covered (success)
100.00%
1 / 1
8
 formatTooltip
100.00% covered (success)
100.00%
7 / 7
100.00% covered (success)
100.00%
1 / 1
1
1<?php
2
3/**
4 * The glossary helper 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     2025-11-05
16 */
17
18declare(strict_types=1);
19
20namespace phpMyFAQ\Glossary;
21
22final class GlossaryHelper
23{
24    /**
25     * Extract prefix, item, postfix from regex matches produced by pattern: /(^|\W)(item)(\W|$)/
26     * keeping backward-compatibility with older, more verbose patterns.
27     *
28     * @param array<int, string> $matches
29     * @return array{0:string,1:string,2:string} [prefix, item, postfix]
30     */
31    public function extractMatchParts(array $matches): array
32    {
33        $prefix = '';
34        $item = '';
35        $postfix = '';
36        $count = count($matches);
37
38        if ($count > 9) {
39            $prefix = $matches[9];
40            $item = $matches[10];
41        }
42
43        if ($item === '' && $count > 7) {
44            $item = $matches[7];
45            $postfix = $matches[8];
46        }
47
48        if ($item === '' && $count > 4) {
49            $prefix = $matches[4];
50            $item = $matches[5];
51            $postfix = $matches[6];
52        }
53
54        if ($item === '' && $count >= 3) {
55            $prefix = $matches[1] ?? '';
56            $item = $matches[2] ?? '';
57            $postfix = $matches[3] ?? '';
58        }
59
60        return [$prefix, $item, $postfix];
61    }
62
63    public function formatTooltip(string $definition, string $item, string $prefix = '', string $postfix = ''): string
64    {
65        return sprintf(
66            '%s<abbr data-bs-toggle="tooltip" data-bs-placement="bottom" title="%s" class="initialism">%s</abbr>%s',
67            $prefix,
68            htmlspecialchars($definition, ENT_QUOTES | ENT_HTML5, encoding: 'UTF-8'),
69            $item,
70            $postfix,
71        );
72    }
73}