prepare($query); $sth->execute(); $row = $sth->fetch(); $data = array(); if ( $row['value'] == 'true' ) { $newvalue = 'false'; $christmas = false; } else { $newvalue = 'true'; $christmas = true; } $data['christmas'] = $christmas; $query = "UPDATE " . SETTINGSTABLE . " SET value=:value WHERE parameter='christmas'"; $sth = $globaldbh->prepare($query); $fields = array(); $fields['value'] = $newvalue; $sth->execute($fields); header('Content-Type: application/json'); echo json_encode($data); exit(); ?>