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<?php |
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/** |
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* webtrees: online genealogy |
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* Copyright (C) 2025 webtrees development team |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <https://www.gnu.org/licenses/>. |
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*/ |
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declare(strict_types=1); |
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namespace Fisharebest\Webtrees\Statistics\Google; |
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use Fisharebest\Webtrees\Family; |
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use Fisharebest\Webtrees\I18N; |
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use Fisharebest\Webtrees\Registry; |
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use Fisharebest\Webtrees\Statistics\Service\ColorService; |
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use Fisharebest\Webtrees\Tree; |
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use Illuminate\Database\Capsule\Manager as DB; |
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use function count; |
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use function htmlspecialchars_decode; |
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use function strip_tags; |
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use function view; |
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/** |
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* A chart showing the largest families (Families with most children). |
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*/ |
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class ChartFamilyLargest |
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{ |
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private Tree $tree; |
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private ColorService $color_service; |
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public function __construct(ColorService $color_service, Tree $tree) |
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{ |
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$this->tree = $tree; |
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$this->color_service = $color_service; |
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} |
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public function chartLargestFamilies( |
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?string $color_from = null, |
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?string $color_to = null, |
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int $total = 10 |
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): string { |
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$color_from ??= 'ffffff'; |
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$color_to ??= '84beff'; |
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$data = [ |
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[ |
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I18N::translate('Type'), |
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I18N::translate('Total') |
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], |
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]; |
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$records = DB::table('families') |
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->select(['f_numchil AS total', 'f_id AS id']) |
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->where('f_file', '=', $this->tree->id()) |
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->orderBy('total', 'desc') |
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->limit($total) |
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->get() |
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->all(); |
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foreach ($records as $record) { |
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$family = Registry::familyFactory()->make($record->id, $this->tree); |
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if ($family instanceof Family && $family->canShow()) { |
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$data[] = [ |
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htmlspecialchars_decode(strip_tags($family->fullName())), |
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$record->total |
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]; |
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} |
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} |
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$colors = $this->color_service->interpolateRgb($color_from, $color_to, count($data) - 1); |
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return view('statistics/other/charts/pie', [ |
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'title' => I18N::translate('Largest families'), |
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'data' => $data, |
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'colors' => $colors, |
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'language' => I18N::languageTag(), |
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]); |
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} |
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} |
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