1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2018 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\I18N; 21use Fisharebest\Webtrees\Statistics\AbstractGoogle; 22use Fisharebest\Webtrees\Theme; 23 24/** 25 * 26 */ 27class ChartFamilyWithSources extends AbstractGoogle 28{ 29 /** 30 * Create a chart of individuals with/without sources. 31 * 32 * @param int $tot_fam The total number of families 33 * @param int $tot_fam_source The total number of families with sources 34 * @param string|null $size 35 * @param string|null $color_from 36 * @param string|null $color_to 37 * 38 * @return string 39 */ 40 public function chartFamsWithSources( 41 int $tot_fam, 42 int $tot_fam_source, 43 string $size = null, 44 string $color_from = null, 45 string $color_to = null 46 ): string { 47 $chart_color1 = (string) Theme::theme()->parameter('distribution-chart-no-values'); 48 $chart_color2 = (string) Theme::theme()->parameter('distribution-chart-high-values'); 49 $chart_x = Theme::theme()->parameter('stats-small-chart-x'); 50 $chart_y = Theme::theme()->parameter('stats-small-chart-y'); 51 52 $size = $size ?? ($chart_x . 'x' . $chart_y); 53 $color_from = $color_from ?? $chart_color1; 54 $color_to = $color_to ?? $chart_color2; 55 56 $sizes = explode('x', $size); 57 58 if ($tot_fam === 0) { 59 return ''; 60 } 61 62 $tot_sfam_per = $tot_fam_source / $tot_fam; 63 $with = (int) (100 * $tot_sfam_per); 64 $chd = $this->arrayToExtendedEncoding([100 - $with, $with]); 65 $chl = I18N::translate('Without sources') . ' - ' . I18N::percentage(1 - $tot_sfam_per, 1) . '|' . I18N::translate('With sources') . ' - ' . I18N::percentage($tot_sfam_per, 1); 66 $colors = [$color_from, $color_to]; 67 68 return view( 69 'statistics/other/chart-google', 70 [ 71 'chart_title' => I18N::translate('Families with sources'), 72 'chart_url' => $this->getPieChartUrl($chd, $size, $colors, $chl), 73 'sizes' => $sizes, 74 ] 75 ); 76 } 77} 78