app/Module/RelationshipsChartModule.php

229         $individual1 = Registry::individualFactory()->make($xref, $tree);
239         if ($individual1 instanceof Individual) {
240             $individual1 = Auth::checkIndividualAccess($individual1, false, true);
247         if ($individual1 instanceof Individual && $individual2 instanceof Individual) {
249                 return $this->chart($individual1, $individual2, $recursion, $ancestors);
253 …$title    = I18N::translate('Relationships between %1$s and %2$s', $individual1->fullName(), $indi…
254             $ajax_url = $this->chartUrl($individual1, [
270             'individual1'       => $individual1,
282      * @param Individual $individual1
289 …public function chart(Individual $individual1, Individual $individual2, int $recursion, int $ances…  argument
291         $tree = $individual1->tree();
297 … $paths = $this->calculateRelationships($individual1, $individual2, $recursion, (bool) $ancestors);
482      * @param Individual $individual1
490         Individual $individual1,  argument
495         $tree = $individual1->tree();
505 …         $ancestors = $this->allAncestors($individual1->xref(), $individual2->xref(), $tree->id());
506 …      $exclude   = $this->excludeFamilies($individual1->xref(), $individual2->xref(), $tree->id());
521         $xref1    = $individual1->xref();