protected function get_person_families($personID) {
$prefix = get_option('tng_mg_db_prefix', 'tng_');
$famtable = $prefix . 'families';
$families = [];
// Familles où la personne est époux/épouse (UNIQUEMENT)
$sql = "
SELECT familyID FROM {$famtable}
WHERE husband = ? OR wife = ?
";
$stmt = $this->db->prepare($sql);
if ($stmt) {
$stmt->bind_param('ss', $personID, $personID);
$stmt->execute();
$res = $stmt->get_result();
while ($row = $res->fetch_assoc()) {
$families[] = $row['familyID'];
}
$stmt->close();
}
return array_unique($families);
}