xref: /webtrees/app/Elements/PlaceLatitude.php (revision 56d475424b46df195a76f2a149ee5a07327497e8)
1<?php
2
3/**
4 * webtrees: online genealogy
5 * Copyright (C) 2021 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\Elements;
21
22use Fisharebest\Webtrees\Tree;
23
24/**
25 * PLACE_LATITUDE := {Size=5:8}
26 * The value specifying the latitudinal coordinate of the place name. The
27 * latitude coordinate is the direction North or South from the equator in
28 * degrees and fraction of degrees carried out to give the desired accuracy.
29 * For example: 18 degrees, 9 minutes, and 3.4 seconds North would be
30 * formatted as N18.150944. Minutes and seconds are converted by dividing
31 * the minutes value by 60 and the seconds value by 3600 and adding the
32 * results together. This sum becomes the fractional part of the degree’s
33 * value.
34 */
35class PlaceLatitude extends AbstractElement
36{
37    /**
38     * An edit control for this data.
39     *
40     * @param string $id
41     * @param string $name
42     * @param string $value
43     * @param Tree   $tree
44     *
45     * @return string
46     */
47    public function edit(string $id, string $name, string $value, Tree $tree): string
48    {
49        return '<input class="form-control" type="text" id="' . $id . '" name="' . $name . '" value="' . e($value) . '" onchange="webtrees.reformatLatitude(this)" />';
50    }
51}
52