239      * @param int|null $access_level
243     public function canShow(int|null $access_level = null): bool  argument
245         $access_level ??= Auth::accessLevel($this->tree);
249         if ($access_level === Auth::PRIV_HIDE) {
253         $cache_key = 'show-' . $this->xref . '-' . $this->tree->id() . '-' . $access_level;
255 …urn Registry::cache()->array()->remember($cache_key, fn () => $this->canShowRecord($access_level));
261      * @param int|null $access_level
265     public function canShowName(int|null $access_level = null): bool  argument
267         return $this->canShow($access_level);
294     public function privatizeGedcom(int $access_level): string  argument
296         if ($access_level === Auth::PRIV_HIDE) {
300         if (!$this->canShow($access_level)) {
310         foreach ($this->facts([], false, $access_level) as $fact) {
329                 if ($record === null || !$record->canShow($access_level)) {
611      * @param int|null      $access_level
619         int|null $access_level = null,
622         $access_level ??= Auth::accessLevel($this->tree);
628         if ($this->canShow($access_level)) {
630 …  if (($filter === [] || in_array($fact->tag(), $filter, true)) && $fact->canShow($access_level)) {
972      * @param int $access_level
976     protected function canShowByType(int $access_level): bool  argument
982             return $fact_privacy[static::RECORD_TYPE] >= $access_level;
1095      * @param int $access_level
1099     private function canShowRecord(int $access_level): bool  argument
1107 …erPreference(Auth::user(), UserInterface::PREF_TREE_ACCOUNT_XREF) && $access_level === Auth::acces…
1118                 return Auth::PRIV_NONE >= $access_level;
1121                 return Auth::PRIV_USER >= $access_level;
1131             return $individual_privacy[$this->xref()] >= $access_level;
1135         if (Auth::PRIV_NONE >= $access_level) {
1140         return $this->canShowByType($access_level);