xref: /webtrees/app/Census/CensusColumnGivenNameInitial.php (revision 1d0e329a1ccba83512c6d387710580e867964d19)
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2022 webtrees development team
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 */
17
18declare(strict_types=1);
19
20namespace Fisharebest\Webtrees\Census;
21
22use Fisharebest\Webtrees\Individual;
23
24/**
25 * The individual's full name.
26 */
27class CensusColumnGivenNameInitial extends AbstractCensusColumn implements CensusColumnInterface
28{
29    /**
30     * Generate the likely value of this census column, based on available information.
31     *
32     * @param Individual $individual
33     * @param Individual $head
34     *
35     * @return string
36     */
37    public function generate(Individual $individual, Individual $head): string
38    {
39        foreach ($individual->getAllNames() as $name) {
40            $given = $name['givn'];
41            $space_pos = strpos($given, ' ');
42
43            if ($space_pos === false) {
44                return $given;
45            }
46
47            return substr($given, 0, $space_pos + 2);
48        }
49
50        return '';
51    }
52}
53