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<?php
/**
* webtrees: online genealogy
* Copyright (C) 2015 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace Fisharebest\Webtrees\Controller;
use Fisharebest\Webtrees\Filter;
use Fisharebest\Webtrees\Functions\FunctionsCharts;
use Fisharebest\Webtrees\Functions\FunctionsPrint;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Individual;
use Fisharebest\Webtrees\Theme;
/**
* Controller for the ancestry chart
*/
class AncestryController extends ChartController {
/** @var int Show boxes for cousins */
public $show_cousins;
/** @var int Determines style of chart */
public $chart_style;
/** @var int Number of generations to display */
public $generations;
/**
* Startup activity
*/
public function __construct() {
global $WT_TREE;
parent::__construct();
// Extract form parameters
$this->show_cousins = Filter::getInteger('show_cousins', 0, 1);
$this->chart_style = Filter::getInteger('chart_style', 0, 3);
$this->generations = Filter::getInteger('PEDIGREE_GENERATIONS', 2, $WT_TREE->getPreference('MAX_PEDIGREE_GENERATIONS'), $WT_TREE->getPreference('DEFAULT_PEDIGREE_GENERATIONS'));
if ($this->root && $this->root->canShowName()) {
$this->setPageTitle(
/* I18N: %s is an individual’s name */
I18N::translate('Ancestors of %s', $this->root->getFullName())
);
} else {
$this->setPageTitle(I18N::translate('Ancestors'));
}
}
/**
* print a child ascendancy
*
* @param Individual $individual
* @param int $sosa child sosa number
* @param int $depth the ascendancy depth to show
*/
public function printChildAscendancy(Individual $individual, $sosa, $depth) {
echo '<li>';
echo '<table><tbody><tr><td>';
if ($sosa === 1) {
echo '<img src="', Theme::theme()->parameter('image-spacer'), '" height="3" width="', Theme::theme()->parameter('chart-descendancy-indent'), '"></td><td>';
} else {
echo '<img src="', Theme::theme()->parameter('image-spacer'), '" height="3" width="2" alt="">';
echo '<img src="', Theme::theme()->parameter('image-hline'), '" height="3" width="', Theme::theme()->parameter('chart-descendancy-indent') - 2, '"></td><td>';
}
FunctionsPrint::printPedigreePerson($individual, $this->showFull());
echo '</td><td>';
if ($sosa > 1) {
FunctionsCharts::printUrlArrow('?rootid=' . $individual->getXref() . '&PEDIGREE_GENERATIONS=' . $this->generations . '&show_full=' . $this->showFull() . '&chart_style=' . $this->chart_style . '&ged=' . $individual->getTree()->getNameUrl(), I18N::translate('Ancestors of %s', $individual->getFullName()), 3);
}
echo '</td><td class="details1"> <span class="person_box' . ($sosa === 1 ? 'NN' : ($sosa % 2 ? 'F' : '')) . '">', I18N::number($sosa), '</span> ';
echo '</td><td class="details1"> ', FunctionsCharts::getSosaName($sosa), '</td>';
echo '</tr></tbody></table>';
// Parents
$family = $individual->getPrimaryChildFamily();
if ($family && $depth > 0) {
// Marriage details
echo '<span class="details1">';
echo '<img src="', Theme::theme()->parameter('image-spacer'), '" height="2" width="', Theme::theme()->parameter('chart-descendancy-indent'), '" alt=""><a href="#" onclick="return expand_layer(\'sosa_', $sosa, '\');" class="top"><i id="sosa_', $sosa, '_img" class="icon-minus" title="', I18N::translate('View family'), '"></i></a>';
echo ' <span class="person_box">', I18N::number($sosa * 2), '</span> ', I18N::translate('and');
echo ' <span class="person_boxF">', I18N::number($sosa * 2 + 1), '</span>';
if ($family->canShow()) {
foreach ($family->getFacts(WT_EVENTS_MARR) as $fact) {
echo ' <a href="', $family->getHtmlUrl(), '" class="details1">', $fact->summary(), '</a>';
}
}
echo '</span>';
// display parents recursively - or show empty boxes
echo '<ul id="sosa_', $sosa, '" class="generation">';
if ($family->getHusband()) {
$this->printChildAscendancy($family->getHusband(), $sosa * 2, $depth - 1);
}
if ($family->getWife()) {
$this->printChildAscendancy($family->getWife(), $sosa * 2 + 1, $depth - 1);
}
echo '</ul>';
}
echo '</li>';
}
}
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