xref: /webtrees/app/Statistics/Google/ChartMedia.php (revision 39ca88ba08cefcfcaf891abfcf748f9c808eb326) 
1<?php
2/**
3 * webtrees: online genealogy
4 * Copyright (C) 2019 webtrees development team
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16declare(strict_types=1);
17
18namespace Fisharebest\Webtrees\Statistics\Google;
19
20use Fisharebest\Webtrees\GedcomTag;
21use Fisharebest\Webtrees\I18N;
22use Fisharebest\Webtrees\Statistics\AbstractGoogle;
23
24/**
25 *
26 */
27class ChartMedia extends AbstractGoogle
28{
29    /**
30     * Create a chart of media types.
31     *
32     * @param array       $media      The list of media types to display
33     * @param string|null $color_from
34     * @param string|null $color_to
35     *
36     * @return string
37     */
38    public function chartMedia(
39        array $media,
40        string $color_from = null,
41        string $color_to   = null
42    ): string {
43        $chart_color1 = (string) $this->theme->parameter('distribution-chart-no-values');
44        $chart_color2 = (string) $this->theme->parameter('distribution-chart-high-values');
45        $color_from   = $color_from ?? $chart_color1;
46        $color_to     = $color_to   ?? $chart_color2;
47
48        $data = [
49            [
50                I18N::translate('Type'),
51                I18N::translate('Total')
52            ],
53        ];
54
55        foreach ($media as $type => $count) {
56            $data[] = [
57                GedcomTag::getFileFormTypeValue($type),
58                $count
59            ];
60        }
61
62        $colors = $this->interpolateRgb($color_from, $color_to, \count($data) - 1);
63
64        return view(
65            'statistics/other/charts/pie',
66            [
67                'title'  => null,
68                'data'   => $data,
69                'colors' => $colors,
70            ]
71        );
72    }
73}
74