PHP WT_Site::getPreference方法代码示例

function fetch_latest_version()
{
    $last_update_timestamp = WT_Site::getPreference('LATEST_WT_VERSION_TIMESTAMP');
    if ($last_update_timestamp < WT_TIMESTAMP - 24 * 60 * 60) {
        $row = WT_DB::prepare("SHOW VARIABLES LIKE 'version'")->fetchOneRow();
        $params = '?w=' . WT_VERSION . '&p=' . PHP_VERSION . '&m=' . $row->value . '&o=' . (DIRECTORY_SEPARATOR == '/' ? 'u' : 'w');
        $latest_version_txt = WT_File::fetchUrl('http://svn.webtrees.net/build/latest-version.txt' . $params);
        if ($latest_version_txt) {
            WT_Site::setPreference('LATEST_WT_VERSION', $latest_version_txt);
            WT_Site::setPreference('LATEST_WT_VERSION_TIMESTAMP', WT_TIMESTAMP);
            return $latest_version_txt;
        } else {
            // Cannot connect to server - use cached version (if we have one)
            return WT_Site::getPreference('LATEST_WT_VERSION');
        }
    } else {
        return WT_Site::getPreference('LATEST_WT_VERSION');
    }
}

 public static function transport()
 {
     switch (WT_Site::getPreference('SMTP_ACTIVE')) {
         case 'internal':
             return new Zend_Mail_Transport_Sendmail();
         case 'external':
             $config = array('name' => WT_Site::getPreference('SMTP_HELO'), 'port' => WT_Site::getPreference('SMTP_PORT'));
             if (WT_Site::getPreference('SMTP_AUTH')) {
                 $config['auth'] = 'login';
                 $config['username'] = WT_Site::getPreference('SMTP_AUTH_USER');
                 $config['password'] = WT_Site::getPreference('SMTP_AUTH_PASS');
             }
             if (WT_Site::getPreference('SMTP_SSL') !== 'none') {
                 $config['ssl'] = WT_Site::getPreference('SMTP_SSL');
             }
             return new Zend_Mail_Transport_Smtp(WT_Site::getPreference('SMTP_HOST'), $config);
         default:
             // For testing
             return new Zend_Mail_Transport_File();
     }
 }

 public function getBlock($block_id, $template = true, $cfg = null)
 {
     global $controller;
     $indi_xref = $controller->getSignificantIndividual()->getXref();
     $id = $this->getName() . $block_id;
     $class = $this->getName() . '_block';
     $title = '<span dir="auto">' . WT_TREE_TITLE . '</span>';
     $content = '<table><tr>';
     $content .= '<td><a href="pedigree.php?rootid=' . $indi_xref . '&amp;ged=' . WT_GEDURL . '"><i class="icon-pedigree"></i><br>' . WT_I18N::translate('Default chart') . '</a></td>';
     $content .= '<td><a href="individual.php?pid=' . $indi_xref . '&amp;ged=' . WT_GEDURL . '"><i class="icon-indis"></i><br>' . WT_I18N::translate('Default individual') . '</a></td>';
     if (WT_Site::getPreference('USE_REGISTRATION_MODULE') && WT_USER_ID == false) {
         $content .= '<td><a href="' . WT_LOGIN_URL . '?action=register"><i class="icon-user_add"></i><br>' . WT_I18N::translate('Request new user account') . '</a></td>';
     }
     $content .= "</tr>";
     $content .= "</table>";
     if ($template) {
         require WT_THEME_DIR . 'templates/block_main_temp.php';
     } else {
         return $content;
     }
 }

function color_theme_dropdown()
{
    global $COLOR_THEME_LIST, $WT_SESSION, $subColor;
    $menu = new WT_Menu(WT_I18N::translate('Palette'), '#', 'menu-color');
    uasort($COLOR_THEME_LIST, array('WT_I18N', 'strcasecmp'));
    foreach ($COLOR_THEME_LIST as $colorChoice => $colorName) {
        $submenu = new WT_Menu($colorName, get_query_url(array('themecolor' => $colorChoice), '&'), 'menu-color-' . $colorChoice);
        if (isset($WT_SESSION->subColor)) {
            if ($WT_SESSION->subColor == $colorChoice) {
                $submenu->addClass('', '', 'theme-active');
            }
        } elseif (WT_Site::getPreference('DEFAULT_COLOR_PALETTE') == $colorChoice) {
            /* here when visitor changes palette from default */
            $submenu->addClass('', '', 'theme-active');
        } elseif ($subColor == 'ash') {
            /* here when site has different theme as default and user switches to colors */
            if ($subColor == $colorChoice) {
                $submenu->addClass('', '', 'theme-active');
            }
        }
        $menu->addSubMenu($submenu);
    }
    return $menu->getMenuAsList();
}

 private static function historical_facts(WT_Individual $person)
 {
     global $SHOW_RELATIVES_EVENTS;
     $facts = array();
     if ($SHOW_RELATIVES_EVENTS) {
         // Only include events between birth and death
         $birt_date = $person->getEstimatedBirthDate();
         $deat_date = $person->getEstimatedDeathDate();
         if (file_exists(WT_Site::getPreference('INDEX_DIRECTORY') . 'histo.' . WT_LOCALE . '.php')) {
             require WT_Site::getPreference('INDEX_DIRECTORY') . 'histo.' . WT_LOCALE . '.php';
             foreach ($histo as $hist) {
                 // Earlier versions of the WIKI encouraged people to use HTML entities,
                 // rather than UTF8 encoding.
                 $hist = html_entity_decode($hist, ENT_QUOTES, 'UTF-8');
                 $fact = new WT_Fact($hist, $person, 'histo');
                 $sdate = $fact->getDate();
                 if ($sdate->isOK() && WT_Date::Compare($birt_date, $sdate) <= 0 && WT_Date::Compare($sdate, $deat_date) <= 0) {
                     $facts[] = $fact;
                 }
             }
         }
     }
     return $facts;
 }

 /**
  * Run a series of scripts to bring the database schema up to date.
  *
  * @param $schema_dir
  * @param $schema_name
  * @param $target_version
  *
  * @return void
  * @throws Exception
  */
 public static function updateSchema($schema_dir, $schema_name, $target_version)
 {
     try {
         $current_version = (int) WT_Site::getPreference($schema_name);
     } catch (PDOException $e) {
         // During initial installation, this table won’t exist.
         // It will only be a problem if we can’t subsequently create it.
         $current_version = 0;
     }
     // During installation, the current version is set to a special value of
     // -1 (v1.2.5 to v1.2.7) or -2 (v1.3.0 onwards).  This indicates that the tables have
     // been created, and we are already at the latest version.
     switch ($current_version) {
         case -1:
             // Due to a bug in webtrees 1.2.5 - 1.2.7, the setup value of "-1"
             // wasn't being updated.
             $current_version = 12;
             WT_Site::setPreference($schema_name, $current_version);
             break;
         case -2:
             // Because of the above bug, we now set the version to -2 during setup.
             $current_version = $target_version;
             WT_Site::setPreference($schema_name, $current_version);
             break;
     }
     // Update the schema, one version at a time.
     while ($current_version < $target_version) {
         $next_version = $current_version + 1;
         require $schema_dir . 'db_schema_' . $current_version . '_' . $next_version . '.php';
         // The updatescript should update the version or throw an exception
         $current_version = (int) WT_Site::getPreference($schema_name);
         if ($current_version != $next_version) {
             throw new Exception("Internal error while updating {$schema_name} to {$next_version}");
         }
     }
 }

 public static function delete($tree_id)
 {
     // If this is the default tree, then unset
     if (WT_Site::getPreference('DEFAULT_GEDCOM') == self::getNameFromId($tree_id)) {
         WT_Site::setPreference('DEFAULT_GEDCOM', '');
     }
     // Don't delete the logs.
     WT_DB::prepare("UPDATE `##log` SET gedcom_id=NULL   WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE `##block_setting` FROM `##block_setting` JOIN `##block` USING (block_id) WHERE gedcom_id=?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##block`               WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##dates`               WHERE d_file    =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##families`            WHERE f_file    =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##user_gedcom_setting` WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##gedcom_setting`      WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##individuals`         WHERE i_file    =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##link`                WHERE l_file    =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##media`               WHERE m_file    =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##module_privacy`      WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##name`                WHERE n_file    =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##next_id`             WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##other`               WHERE o_file    =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##placelinks`          WHERE pl_file   =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##places`              WHERE p_file    =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##sources`             WHERE s_file    =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##hit_counter`         WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##change`              WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##default_resn`        WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##gedcom_chunk`        WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##log`                 WHERE gedcom_id =?")->execute(array($tree_id));
     WT_DB::prepare("DELETE FROM `##gedcom`              WHERE gedcom_id =?")->execute(array($tree_id));
     // After updating the database, we need to fetch a new (sorted) copy
     self::$trees = null;
 }

</dt>
							<dd><?php 
echo edit_field_yes_no_inline('site_setting-USE_REGISTRATION_MODULE', WT_Site::getPreference('USE_REGISTRATION_MODULE'), $controller);
?>
</dd>

							<dt><?php 
echo WT_I18N::translate('Require an administrator to approve new user registrations'), help_link('REQUIRE_ADMIN_AUTH_REGISTRATION');
?>
</dt>
							<dd><?php 
echo edit_field_yes_no_inline('site_setting-REQUIRE_ADMIN_AUTH_REGISTRATION', WT_Site::getPreference('REQUIRE_ADMIN_AUTH_REGISTRATION'), $controller);
?>
</dd>

							<dt><?php 
echo WT_I18N::translate('Show acceptable use agreement on “Request new user account” page'), help_link('SHOW_REGISTER_CAUTION');
?>
</dt>
							<dd><?php 
echo edit_field_yes_no_inline('site_setting-SHOW_REGISTER_CAUTION', WT_Site::getPreference('SHOW_REGISTER_CAUTION'), $controller);
?>
</dd>
						</dl>
					</td>
				</tr>
			</table>
		</div>
	</div>
</div>

            }
        } else {
            header('HTTP/1.0 406 Not Acceptable');
        }
        break;
    case 'reject-changes':
        // Reject all the pending changes for a record
        $record = WT_GedcomRecord::getInstance(WT_Filter::post('xref', WT_REGEX_XREF));
        if ($record && WT_USER_CAN_ACCEPT && $record->canShow() && $record->canEdit()) {
            WT_FlashMessages::addMessage(WT_I18N::translate('The changes to “%s” have been rejected.', $record->getFullName()));
            reject_all_changes($record->getXref(), $record->getGedcomId());
        } else {
            header('HTTP/1.0 406 Not Acceptable');
        }
        break;
    case 'theme':
        // Change the current theme
        $theme_dir = WT_Filter::post('theme');
        if (WT_Site::getPreference('ALLOW_USER_THEMES') && in_array($theme_dir, get_theme_names())) {
            $WT_SESSION->theme_dir = $theme_dir;
            if (Auth::id()) {
                // Remember our selection
                Auth::user()->setSetting('theme', $theme_dir);
            }
        } else {
            // Request for a non-existant theme.
            header('HTTP/1.0 406 Not Acceptable');
        }
        break;
}
Zend_Session::writeClose();

            $THEME_DIR = $WT_SESSION->theme_dir;
        }
    } else {
        $THEME_DIR = '';
    }
    if (!$THEME_DIR) {
        // User cannot choose (or has not chosen) a theme.
        // 1) gedcom setting
        // 2) site setting
        // 3) webtrees
        // 4) first one found
        if (WT_GED_ID) {
            $THEME_DIR = get_gedcom_setting(WT_GED_ID, 'THEME_DIR');
        }
        if (!in_array($THEME_DIR, get_theme_names())) {
            $THEME_DIR = WT_Site::getPreference('THEME_DIR');
        }
        if (!in_array($THEME_DIR, get_theme_names())) {
            $THEME_DIR = 'webtrees';
        }
        if (!in_array($THEME_DIR, get_theme_names())) {
            list($THEME_DIR) = get_theme_names();
        }
    }
    define('WT_THEME_DIR', WT_THEMES_DIR . $THEME_DIR . '/');
    // Remember this setting
    if (WT_THEME_DIR != WT_THEMES_DIR . '_administration/') {
        $WT_SESSION->theme_dir = $THEME_DIR;
    }
}
// If we have specified a CDN, use it for static theme resources

    /**
     * If the Facebook username or email is associated with an account, login to it. Otherwise, register a new account.
     *
     * @param object $facebookUser Facebook user
     * @param string $url          (optional) URL to redirect to afterwards.
     */
    private function login_or_register(&$facebookUser, $url = '')
    {
        $REQUIRE_ADMIN_AUTH_REGISTRATION = WT_Site::getPreference('REQUIRE_ADMIN_AUTH_REGISTRATION');
        if ($this->getSetting('require_verified', 1) && empty($facebookUser->verified)) {
            $this->error_page(WT_I18N::translate('Only verified Facebook accounts are authorized. Please verify your account on Facebook and then try again'));
        }
        if (empty($facebookUser->username)) {
            $facebookUser->username = $facebookUser->id;
        }
        $user_id = $this->get_user_id_from_facebook_username($facebookUser->username);
        if (!$user_id) {
            if (!isset($facebookUser->email)) {
                $this->error_page(WT_I18N::translate('You must grant access to your email address via Facebook in order to use this website. Please uninstall the application on Facebook and try again.'));
            }
            $user = User::findByIdentifier($facebookUser->email);
            if ($user) {
                $user_id = $user->getUserId();
            }
        }
        if ($user_id) {
            // This is an existing user so log them in if they are approved
            $login_result = $this->login($user_id);
            $message = '';
            switch ($login_result) {
                case -1:
                    // not validated
                    $message = WT_I18N::translate('This account has not been verified.  Please check your email for a verification message.');
                    break;
                case -2:
                    // not approved
                    $message = WT_I18N::translate('This account has not been approved.  Please wait for an administrator to approve it.');
                    break;
                default:
                    $user = User::find($user_id);
                    $user->setPreference(self::user_setting_facebook_username, $this->cleanseFacebookUsername($facebookUser->username));
                    // redirect to the homepage/$url
                    header('Location: ' . WT_SCRIPT_PATH . $url);
                    return;
            }
            $this->error_page($message);
        } else {
            // This is a new Facebook user who may or may not already have a manual account
            if (!WT_Site::getPreference('USE_REGISTRATION_MODULE')) {
                $this->error_page('<p>' . WT_I18N::translate('The administrator has disabled registrations.') . '</p>');
            }
            // check if the username is already in use
            $username = $this->cleanseFacebookUsername($facebookUser->username);
            $wt_username = substr($username, 0, 32);
            // Truncate the username to 32 characters to match the DB.
            if (User::findByIdentifier($wt_username)) {
                // fallback to email as username since we checked above that a user with the email didn't exist.
                $wt_username = $facebookUser->email;
                $wt_username = substr($wt_username, 0, 32);
                // Truncate the username to 32 characters to match the DB.
            }
            // Generate a random password since the user shouldn't need it and can always reset it.
            $password = md5(uniqid(rand(), TRUE));
            $hashcode = md5(uniqid(rand(), true));
            $preApproved = unserialize($this->getSetting('preapproved'));
            // From login.php:
            Log::addAuthenticationLog('User registration requested for: ' . $wt_username);
            if ($user = User::create($wt_username, $facebookUser->name, $facebookUser->email, $password)) {
                $verifiedByAdmin = !$REQUIRE_ADMIN_AUTH_REGISTRATION || isset($preApproved[$username]);
                $user->setPreference(self::user_setting_facebook_username, $this->cleanseFacebookUsername($facebookUser->username))->setPreference('language', WT_LOCALE)->setPreference('verified', '1')->setPreference('verified_by_admin', $verifiedByAdmin ? '1' : '0')->setPreference('reg_timestamp', date('U'))->setPreference('reg_hashcode', $hashcode)->setPreference('contactmethod', 'messaging2')->setPreference('visibleonline', '1')->setPreference('editaccount', '1')->setPreference('auto_accept', '0')->setPreference('canadmin', '0')->setPreference('sessiontime', $verifiedByAdmin ? WT_TIMESTAMP : '0')->setPreference('comment', @$facebookUser->birthday . "\n " . "https://www.facebook.com/" . $this->cleanseFacebookUsername($facebookUser->username));
                // Apply pre-approval settings
                if (isset($preApproved[$username])) {
                    $userSettings = $preApproved[$username];
                    foreach ($userSettings as $gedcom => $userGedcomSettings) {
                        foreach (array('gedcomid', 'rootid', 'canedit') as $userPref) {
                            if (empty($userGedcomSettings[$userPref])) {
                                continue;
                            }
                            // Use a direct DB query instead of $tree->setUserPreference since we
                            // can't get a reference to the WT_Tree since it checks permissions but
                            // we are trying to give the permissions.
                            WT_DB::prepare("REPLACE INTO `##user_gedcom_setting` (user_id, gedcom_id, setting_name, setting_value) VALUES (?, ?, ?, LEFT(?, 255))")->execute(array($user->getUserId(), $gedcom, $userPref, $userGedcomSettings[$userPref]));
                        }
                    }
                    // Remove the pre-approval record
                    unset($preApproved[$username]);
                    $this->setSetting('preapproved', serialize($preApproved));
                }
                // We need jQuery below
                global $controller;
                $controller = new WT_Controller_Page();
                $controller->setPageTitle($this->getTitle())->pageHeader();
                echo '<form id="verify-form" name="verify-form" method="post" action="', WT_LOGIN_URL, '" class="ui-autocomplete-loading" style="width:16px;height:16px;padding:0">';
                echo $this->hidden_input("action", "verify_hash");
                echo $this->hidden_input("user_name", $wt_username);
                echo $this->hidden_input("user_password", $password);
                echo $this->hidden_input("user_hashcode", $hashcode);
                echo WT_Filter::getCsrf();
                echo '</form>';
                if ($verifiedByAdmin) {
//.........这里部分代码省略.........

 function __construct()
 {
     parent::__construct();
     // $action comes from GET (menus) or POST (form submission)
     $this->action = WT_Filter::post('action', 'advanced|general|soundex|replace');
     if (!$this->action) {
         $this->action = WT_Filter::get('action', 'advanced|general|soundex|replace', 'general');
     }
     $topsearch = WT_Filter::postBool('topsearch');
     if ($topsearch) {
         $this->isPostBack = true;
         $this->srfams = 'yes';
         $this->srindi = 'yes';
         $this->srsour = 'yes';
         $this->srnote = 'yes';
     }
     // Get the query
     $this->query = WT_Filter::post('query', '.{2,}');
     $this->myquery = WT_Filter::escapeHtml($this->query);
     $this->replace = WT_Filter::post('replace');
     $this->replaceNames = WT_Filter::postBool('replaceNames');
     $this->replacePlaces = WT_Filter::postBool('replacePlaces');
     $this->replacePlacesWord = WT_Filter::postBool('replacePlacesWord');
     $this->replaceAll = WT_Filter::postBool('replaceAll');
     // TODO: fetch each variable independently, using appropriate validation
     // Aquire all the variables values from the $_REQUEST
     $varNames = array("isPostBack", "srfams", "srindi", "srsour", "srnote", "view", "soundex", "subaction", "nameprt", "showasso", "resultsPageNum", "resultsPerPage", "totalResults", "totalGeneralResults", "indiResultsPrinted", "famResultsPrinted", "srcResultsPrinted", "myindilist", "mysourcelist", "mynotelist", "myfamlist");
     $this->setRequestValues($varNames);
     if (!$this->isPostBack) {
         // Enable the default gedcom for search
         $str = str_replace(array(".", "-", " "), array("_", "_", "_"), WT_GEDCOM);
         $_REQUEST["{$str}"] = $str;
     }
     // Retrieve the gedcoms to search in
     if (count(WT_Tree::getAll()) > 1 && WT_Site::getPreference('ALLOW_CHANGE_GEDCOM')) {
         foreach (WT_Tree::getAll() as $tree) {
             $str = str_replace(array(".", "-", " "), array("_", "_", "_"), $tree->tree_name);
             if (isset($_REQUEST["{$str}"]) || $topsearch) {
                 $this->sgeds[$tree->tree_id] = $tree->tree_name;
                 $_REQUEST["{$str}"] = 'yes';
             }
         }
     } else {
         $this->sgeds[WT_GED_ID] = WT_GEDCOM;
     }
     // vars use for soundex search
     $this->firstname = WT_Filter::post('firstname');
     $this->lastname = WT_Filter::post('lastname');
     $this->place = WT_Filter::post('place');
     $this->year = WT_Filter::post('year');
     // Set the search result titles for soundex searches
     if ($this->firstname || $this->lastname || $this->place) {
         $this->myquery = WT_Filter::escapeHtml(implode(' ', array($this->firstname, $this->lastname, $this->place)));
     }
     if (!empty($_REQUEST["name"])) {
         $this->name = $_REQUEST["name"];
         $this->myname = $this->name;
     } else {
         $this->name = "";
         $this->myname = "";
     }
     if (!empty($_REQUEST["birthdate"])) {
         $this->birthdate = $_REQUEST["birthdate"];
         $this->mybirthdate = $this->birthdate;
     } else {
         $this->birthdate = "";
         $this->mybirthdate = "";
     }
     if (!empty($_REQUEST["birthplace"])) {
         $this->birthplace = $_REQUEST["birthplace"];
         $this->mybirthplace = $this->birthplace;
     } else {
         $this->birthplace = "";
         $this->mybirthplace = "";
     }
     if (!empty($_REQUEST["deathdate"])) {
         $this->deathdate = $_REQUEST["deathdate"];
         $this->mydeathdate = $this->deathdate;
     } else {
         $this->deathdate = "";
         $this->mydeathdate = "";
     }
     if (!empty($_REQUEST["deathplace"])) {
         $this->deathplace = $_REQUEST["deathplace"];
         $this->mydeathplace = $this->deathplace;
     } else {
         $this->deathplace = "";
         $this->mydeathplace = "";
     }
     if (!empty($_REQUEST["gender"])) {
         $this->gender = $_REQUEST["gender"];
         $this->mygender = $this->gender;
     } else {
         $this->gender = "";
         $this->mygender = "";
     }
     $this->inputFieldNames[] = "action";
     $this->inputFieldNames[] = "isPostBack";
     $this->inputFieldNames[] = "resultsPerPage";
     $this->inputFieldNames[] = "query";
//.........这里部分代码省略.........

 public static function getThemeMenu()
 {
     global $SEARCH_SPIDER;
     if (WT_GED_ID && !$SEARCH_SPIDER && WT_Site::getPreference('ALLOW_USER_THEMES') && get_gedcom_setting(WT_GED_ID, 'ALLOW_THEME_DROPDOWN')) {
         $menu = new WT_Menu(WT_I18N::translate('Theme'), '#', 'menu-theme');
         foreach (get_theme_names() as $themename => $themedir) {
             $submenu = new WT_Menu($themename, get_query_url(array('theme' => $themedir), '&'), 'menu-theme-' . $themedir);
             if (WT_THEME_DIR == 'themes/' . $themedir . '/') {
                 $submenu->addClass('', '', 'theme-active');
             }
             $menu->addSubMenu($submenu);
         }
         return $menu;
     } else {
         return null;
     }
 }

				<td>', WT_I18N::translate('Allow this user to edit his account information'), help_link('useradmin_editaccount'), '</td>
				<td><input type="checkbox" name="editaccount" value="1" checked="checked"></td>
			<tr>
				<td>', WT_I18N::translate('Preferred contact method'), '</td>
				<td>';
        echo edit_field_contact('new_contact_method', $new_contact_method);
        echo '</td>
				<td>', WT_I18N::translate('Visible to other users when online'), help_link('useradmin_visibleonline'), '</td>
				<td><input type="checkbox" name="visibleonline" value="1" checked="checked"></td>
			</tr>
			<tr>
			</tr>
			<tr>
				<td>', WT_I18N::translate('Language'), '</td>
				<td>', edit_field_language('user_language', $user_language), '</td>';
        if (WT_Site::getPreference('ALLOW_USER_THEMES')) {
            echo '<td>', WT_I18N::translate('Theme'), help_link('THEME'), '</td>
					<td>
						<select name="new_user_theme">
						<option value="" selected="selected">', WT_Filter::escapeHtml(WT_I18N::translate('<default theme>')), '</option>';
            foreach (get_theme_names() as $themename => $themedir) {
                echo '<option value="', $themedir, '">', $themename, '</option>';
            }
            echo '</select>
					</td>';
        }
        echo '</tr>';
        if (Auth::isAdmin()) {
            echo '<tr>
				<td>', WT_I18N::translate('Admin comments on user'), '</td>
				<td colspan="3"><textarea style="width:95%;" rows="5" name="new_comment" value="', WT_Filter::escapeHtml($new_comment), '"></textarea></td>

function addMessage($message)
{
    global $WT_TREE, $WT_REQUEST;
    $success = true;
    $sender = User::findByIdentifier($message['from']);
    $recipient = User::findByIdentifier($message['to']);
    // Sender may not be a webtrees user
    if ($sender) {
        $sender_email = $sender->getEmail();
        $sender_real_name = $sender->getRealName();
    } else {
        $sender_email = $message['from'];
        $sender_real_name = $message['from_name'];
    }
    // Send a copy of the copy message back to the sender.
    if ($message['method'] != 'messaging') {
        // Switch to the sender’s language.
        if ($sender) {
            WT_I18N::init($sender->getSetting('language'));
        }
        $copy_email = $message['body'];
        if (!empty($message['url'])) {
            $copy_email .= WT_Mail::EOL . WT_Mail::EOL . '--------------------------------------' . WT_Mail::EOL . WT_I18N::translate('This message was sent while viewing the following URL: ') . $message['url'] . WT_Mail::EOL;
        }
        $copy_email .= WT_Mail::auditFooter();
        if ($sender) {
            // Message from a logged-in user
            $copy_email = WT_I18N::translate('You sent the following message to a webtrees user:') . ' ' . $recipient->getRealName() . WT_Mail::EOL . WT_Mail::EOL . $copy_email;
        } else {
            // Message from a visitor
            $copy_email = WT_I18N::translate('You sent the following message to a webtrees administrator:') . WT_Mail::EOL . WT_Mail::EOL . WT_Mail::EOL . $copy_email;
        }
        $success = $success && WT_Mail::send($WT_TREE, $sender_email, $sender_real_name, WT_Site::getPreference('SMTP_FROM_NAME'), $WT_TREE->preference('title'), WT_I18N::translate('webtrees message') . ' - ' . $message['subject'], $copy_email);
    }
    // Switch to the recipient’s language.
    WT_I18N::init($recipient->getSetting('language'));
    if (isset($message['from_name'])) {
        $message['body'] = WT_I18N::translate('Your name:') . ' ' . $message['from_name'] . WT_Mail::EOL . WT_I18N::translate('Email address:') . ' ' . $message['from_email'] . WT_Mail::EOL . WT_Mail::EOL . $message['body'];
    }
    // Add another footer - unless we are an admin
    if (!Auth::isAdmin()) {
        if (!empty($message['url'])) {
            $message['body'] .= WT_Mail::EOL . WT_Mail::EOL . '--------------------------------------' . WT_Mail::EOL . WT_I18N::translate('This message was sent while viewing the following URL: ') . $message['url'] . WT_Mail::EOL;
        }
        $message['body'] .= WT_Mail::auditFooter();
    }
    if (empty($message['created'])) {
        $message['created'] = gmdate("D, d M Y H:i:s T");
    }
    if ($message['method'] != 'messaging3' && $message['method'] != 'mailto' && $message['method'] != 'none') {
        WT_DB::prepare("INSERT INTO `##message` (sender, ip_address, user_id, subject, body) VALUES (? ,? ,? ,? ,?)")->execute(array($message['from'], $WT_REQUEST->getClientIp(), $recipient->getUserId(), $message['subject'], str_replace('<br>', '', $message['body'])));
    }
    if ($message['method'] != 'messaging') {
        if ($sender) {
            $original_email = WT_I18N::translate('The following message has been sent to your webtrees user account from ');
            $original_email .= $sender->getRealName();
        } else {
            $original_email = WT_I18N::translate('The following message has been sent to your webtrees user account from ');
            if (!empty($message['from_name'])) {
                $original_email .= $message['from_name'];
            } else {
                $original_email .= $message['from'];
            }
        }
        $original_email .= WT_Mail::EOL . WT_Mail::EOL . $message['body'];
        $success = $success && WT_Mail::send($WT_TREE, $recipient->getEmail(), $recipient->getRealName(), $sender_email, $sender_real_name, WT_I18N::translate('webtrees message') . ' - ' . $message['subject'], $original_email);
    }
    WT_I18N::init(WT_LOCALE);
    // restore language settings if needed
    return $success;
}