function testMultipleValues()
 {
     savePHPSettings(12, array('key1' => 'val1', 'key2' => 'off'));
     $this->assertEqual(2, count(readPHPSettings(12)));
 }
                         standard_error('extensionerror');
                     }
                     // Normal PHP value/flag
                 } else {
                     $php_setting = $php_options_data[$key]['label'];
                     if (!in_array($php_value, $php_options_data[$key]['select_var'])) {
                         // Default setting
                         $php_settings[$php_setting] = $php_options_data[$key]['default'];
                     } else {
                         // Setting is clean, we can save it.
                         $php_settings[$php_setting] = $php_value;
                     }
                 }
             }
         }
         savePHPSettings((int) $id, (int) $userinfo['customerid'], $php_settings);
         //edit
         redirectTo($filename, array('page' => $page, 's' => $s));
     }
 } else {
     $result['domain'] = $idna_convert->decode($result['domain']);
     $domains = makeoption($lng['domains']['noaliasdomain'], 0, $result['aliasdomain'], true);
     // also check ip/port combination to be the same, #176
     $result_domains = $db->query("SELECT `d`.`id`, `d`.`domain` FROM `" . TABLE_PANEL_DOMAINS . "` `d`, `" . TABLE_PANEL_CUSTOMERS . "` `c` WHERE `d`.`aliasdomain` IS NULL AND `d`.`id`<>'" . (int) $result['id'] . "' AND `c`.`standardsubdomain`<>`d`.`id` AND `d`.`customerid`='" . (int) $userinfo['customerid'] . "' AND `c`.`customerid`=`d`.`customerid` AND `d`.`ipandport` = '" . (int) $result['ipandport'] . "' ORDER BY `d`.`domain` ASC");
     $php_version = currentPHPVersion((int) $userinfo['customerid'], (int) $result['id']);
     $phpVersionOptions = phpVersionOptions((int) $userinfo['customerid'], (int) $result['id']);
     while ($row_domain = $db->fetch_array($result_domains)) {
         $domains .= makeoption($idna_convert->decode($row_domain['domain']), $row_domain['id'], $result['aliasdomain']);
     }
     if (preg_match('/^https?\\:\\/\\//', $result['documentroot']) && validateUrl($idna_convert->encode($result['documentroot']))) {
         if ($settings['panel']['pathedit'] == 'Dropdown') {