resources/views/modules/ancestors-chart/tree.phtml
<?php
declare(strict_types=1);
use Fisharebest\Webtrees\Family;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Individual;
/**
* @var Individual|null $individual
* @var Family|null $parents
* @var int $generations
* @var int $sosa
*/
?>
<div class="d-flex">
<?= view('chart-box', ['individual' => $individual]) ?>
<div class="wt-sosa-number align-self-center p-1 mx-2 d-none d-md-block" title="<?= I18N::translate('Sosa-Stradonitz number') ?>">
<?= I18N::number($sosa) ?>
</div>
</div>
<?php if ($generations > 1 && $parents instanceof Family) : ?>
<div class="d-flex">
<span class="wt-chart-horizontal-spacer d-inline-block"></span>
<button class="btn btn-link px-0 py-1 wt-chart-expansion-control" data-bs-toggle="collapse" data-bs-target="#fam-<?= e($parents->xref()) ?>" aria-controls="fam-<?= e($parents->xref()) ?>" aria-expanded="true">
<span class="chart-expand">
<?= view('icons/expand') ?>
</span>
<span class="chart-collapse">
<?= view('icons/collapse') ?>
</span>
<?= I18N::translate('Parents') ?>
<?php foreach ($parents->facts(['MARR', 'DIV', '_NMR'], true) as $fact) : ?>
—
<?= $fact->label() ?>
<?php if ($fact->date()->isOK()) : ?>
<?= strip_tags($fact->date()->display()) ?>
<?php endif ?>
<?php endforeach ?>
—
<?= I18N::plural('%s child', '%s children', $parents->children()->count(), I18N::number($parents->children()->count())) ?>
</button>
</div>
<div id="fam-<?= e($parents->xref()) ?>" class="collapse show mb-4">
<?php foreach ($parents->spouses() as $n => $spouse) : ?>
<div class="d-flex">
<div class="wt-chart-horizontal-indent position-relative">
<?php if ($n + 1 === $parents->spouses()->count()) : ?>
<div class="wt-chart-vertical-last-child-line position-absolute"></div>
<?php else : ?>
<div class="wt-chart-vertical-line position-absolute"></div>
<div class="wt-chart-vertical-child-line position-absolute"></div>
<?php endif ?>
</div>
<div>
<?= view('modules/ancestors-chart/tree', ['individual' => $spouse, 'parents' => $spouse->childFamilies()->first(), 'generations' => $generations - 1, 'sosa' => $sosa * 2 + ($spouse->sex() === 'F' ? 1 : 0)]) ?>
</div>
</div>
<?php endforeach ?>
</div>
<?php endif ?>