PHP Role::load方法代码示例

 /**
  * load in the roles for the given SQL statement
  *
  * @param string $sql
  * @param array $params the parameters that go into the sql statement
  * @return RoleSet (this)
  */
 function load($sql, $params)
 {
     global $DB;
     if (!isset($params)) {
         $params = array();
     }
     $resArray = $DB->select($sql, $params);
     $count = count($resArray);
     for ($i = 0; $i < $count; $i++) {
         $array = $resArray[$i];
         $r = new Role($array["NodeTypeID"]);
         $this->add($r->load());
     }
     return $this;
 }

 /**
  *
  * @return Role 
  */
 public static function getAllRoles()
 {
     if (Cache::contains("roles", "all")) {
         $res = Cache::getData("roles", "all");
     } else {
         $roles = DataBase::Current()->ReadRows("SELECT id FROM {'dbprefix'}roles ORDER BY name, id");
         foreach ($roles as $role) {
             $newRole = new Role();
             $newRole->load($role->id);
             $res[] = $newRole;
         }
         Cache::setData("roles", "all", $res);
     }
     return $res;
 }

 public function cbModifyPages($context = NULL)
 {
     if (!Administration::instance()->isLoggedIn()) {
         return;
     }
     $callback = Administration::instance()->getPageCallback();
     $doc = $context['page'];
     $role = Role::load(Administration::instance()->User->role_id);
     // Remove items from navigation that the user has no permission to access
     // Publish and Blueprints
     $items = $doc->xpath("//ul[@id='nav']//li[./a[contains(@href, '/blueprints/') or contains(@href, '/publish/')]]");
     foreach ($items as $element) {
         $href = $element->getElementsByTagName('a')->item(0)->getAttribute('href');
         if (!preg_match_all('/\\/(publish|blueprints)\\/([^\\/]+)\\//', $href, $match, PREG_SET_ORDER)) {
             continue;
         }
         $area = $match[0][1];
         $handle = $match[0][2];
         if ((!isset($role->permissions()->{"{$area}::{$handle}.create"}) || $role->permissions()->{"{$area}::{$handle}.create"} < 1) && (!isset($role->permissions()->{"{$area}::{$handle}.edit"}) || $role->permissions()->{"{$area}::{$handle}.edit"} < 1)) {
             $element->parentNode->removeChild($element);
         }
     }
     // System
     // Users
     if ((!isset($role->permissions()->{"system::users.create"}) || $role->permissions()->{"system::users.create"} < 1) && (!isset($role->permissions()->{"system::users.edit"}) || $role->permissions()->{"system::users.edit"} < 1)) {
         $users = $doc->xpath("//ul[@id='nav']//li[./a[contains(@href, '/system/users/')]]");
         foreach ($users as $element) {
             $element->parentNode->removeChild($element);
         }
     }
     // TODO: Add delegate for extensions to remove navigation items based on permissions
     // Remove empty navigation groups
     foreach ($doc->xpath("//ul[@id='nav']/li[not(./ul/li)]") as $element) {
         $element->parentNode->removeChild($element);
     }
     /*
     			// Users
     			if($callback['pageroot'] == '/system/users/'){
     
     				// Index
     				if(is_null($callback['context'])){
     
     					if(isset($role->permissions()->{"system::users.edit"}) && $role->permissions()->{"system::users.edit"} > 0){
     						if(isset($_POST['with-selected']) && isset($_POST['items']) && preg_match('/^aac-role::(\d+)/i', $_POST['with-selected'], $match)){
     							$checked = @array_keys($_POST['items']);
     							if(is_array($checked) && !empty($checked)){
     								Symphony::Database()->query(sprintf(
     									"UPDATE `tbl_users` SET `role_id` = %d WHERE `id` IN (%s)",
     									(int)$match[1],
     									implode(',', $checked)
     								));
     							}
     						}
     					}
     					
     					// Remove the 'Create New' button if user has no 'create' privileges
     					if(!isset($role->permissions()->{"system::users.create"}) || $role->permissions()->{"system::users.create"} < 1){
     						$this->removeCreateButton($doc);
     					}
     
     					// Remove the 'With Selected' and row checkboxes if user has no 'edit' privileges
     					if(!isset($role->permissions()->{"system::users.edit"}) || $role->permissions()->{"system::users.edit"} < 1){
     						$this->removeFormActions($doc);
     						$this->removeCheckboxesFromTableRows($doc);
     					}
     					
     					$this->modifyUsersPageIndex($context);
     				}
     				
     				// New
     				elseif(isset($callback['context'][0]) && $callback['context'][0] == 'new'){
     					$this->modifyUsersPageNew($context);
     				}
     
     				// Edit
     				elseif(isset($callback['context'][0]) && $callback['context'][0] == 'edit'){
     					$this->modifyUsersPageEdit((int)$callback['context'][1], $context);
     				}
     			}
     */
     // Publish
     if (preg_match('/^\\/publish\\/([^\\/]+)\\/$/i', $callback['pageroot'], $match)) {
         $handle = $match[1];
         switch ($callback['context']['page']) {
             case 'index':
                 // Remove the 'Create New' button if user has no 'create' privileges
                 if (!isset($role->permissions()->{"publish::{$handle}.create"}) || $role->permissions()->{"publish::{$handle}.create"} < 1) {
                     $this->removeCreateButton($doc);
                 }
                 // Remove the 'With Selected' and row checkboxes if user has no 'edit' privileges
                 if (!isset($role->permissions()->{"publish::{$handle}.edit"}) || $role->permissions()->{"publish::{$handle}.edit"} < 1) {
                     $this->removeFormActions($doc);
                     $this->removeCheckboxesFromTableRows($doc);
                 }
                 break;
             case 'edit':
                 // User only has "edit own" permissions
                 if ($role->permissions()->{"publish::{$handle}.edit"} < 2) {
                     $entry = Entry::loadFromID($callback['context']['entry_id']);
                     if (Administration::instance()->User->id != $entry->meta()->user_id) {
//.........这里部分代码省略.........

 /**
  * Loads the data for the connection from the database
  *
  * @param String $style (optional - default 'long') may be 'short' or 'long' of 'cif'
  * @return Connection object (this) or Error
  */
 function load($style = 'long')
 {
     global $DB, $CFG, $HUB_SQL;
     try {
         $this->canview();
     } catch (Exception $e) {
         return access_denied_error();
     }
     $this->style = $style;
     $params = array();
     $params[0] = $this->connid;
     $resArray = $DB->select($HUB_SQL->DATAMODEL_CONNECTION_SELECT, $params);
     $count = count($resArray);
     if ($count == 0) {
         $ERROR = new error();
         $ERROR->createConnectionNotFoundError($this->connid);
         return $ERROR;
     }
     $fromid = 0;
     $toid = 0;
     for ($i = 0; $i < $count; $i++) {
         $array = $resArray[$i];
         $fromid = trim($array['FromID']);
         $toid = trim($array['ToID']);
         $this->fromcontexttypeid = trim($array['FromContextTypeID']);
         $this->tocontexttypeid = trim($array['ToContextTypeID']);
         $this->creationdate = trim($array['CreationDate']);
         $this->modificationdate = trim($array['ModificationDate']);
         $this->userid = trim($array['UserID']);
         $this->users = array();
         $this->users[0] = getUser($this->userid, $style);
         $this->linktypeid = trim($array['LinkTypeID']);
         $this->private = $array['Private'];
         $this->description = $array['Description'];
     }
     //now add in from/to nodes
     $from = new CNode($fromid);
     $this->from = $from->load($style);
     // we need to for the resource node title
     // $this->from->description = ""; // we don't need the long descriptions on connections - even if style for rest is long
     $to = new CNode($toid);
     $this->to = $to->load($style);
     // we need to for the resource node title
     //$this->to->description = ""; // we don't need the long descriptions on connections - even if style for rest is long
     $r = new Role($this->fromcontexttypeid);
     $this->fromrole = $r->load();
     $r = new Role($this->tocontexttypeid);
     $this->torole = $r->load();
     //If both ends of the connection are Comments, it's part of a chat tree.
     //and if the description holds a nodeid, load it as the parent item the chat is against
     if (isset($this->fromrole->name) && $this->fromrole->name == "Comment" || isset($this->torole->name) && $this->torole->name == "Comment") {
         if (isset($this->description) && $this->description != "") {
             // the description could hold a list of id'd id1:id2:id3 etc
             // if it does, the first item is the one to use.
             //echo $this->description;
             $reply = split(":", $this->description);
             $id = $reply[0];
             if ($reply[0] == "") {
                 $id = $reply[1];
             }
             $parentnode = new CNode($id);
             $parentnode = $parentnode->load();
             if (!$parentnode instanceof Error) {
                 $this->parentnode = $parentnode;
             }
         }
     }
     $l = new LinkType($this->linktypeid);
     $this->linktype = $l->load();
     if ($style == 'long') {
         // add in the groups
         $resArray2 = $DB->select($HUB_SQL->DATAMODEL_CONNECTION_SELECT_GROUP, $params);
         $count2 = count($resArray2);
         if ($count2 > 0) {
             $this->groups = array();
             for ($i = 0; $i < $count2; $i++) {
                 $array = $resArray2[$i];
                 $group = new Group(trim($array['GroupID']));
                 array_push($this->groups, $group->load());
             }
         }
         //now add in any tags
         $resArray3 = $DB->select($HUB_SQL->DATAMODEL_CONNECTION_SELECT_TAGS, $params);
         $count3 = count($resArray3);
         if ($count3 > 0) {
             $this->tags = array();
             for ($i = 0; $i < $count3; $i++) {
                 $array = $resArray3[$i];
                 $tag = new Tag(trim($array['TagID']));
                 array_push($this->tags, $tag->load());
             }
         }
     }
     if ($style != 'cif') {
//.........这里部分代码省略.........

 /**
  *
  * @param string $alias
  * @param string $editor
  * @param string $title
  * @return boolean
  */
 public static function create($alias, $editor, $title)
 {
     $canonical = DataBase::Current()->EscapeString(UrlRewriting::GetUrlByAlias($alias));
     $alias = DataBase::Current()->EscapeString($alias);
     $title = DataBase::Current()->EscapeString($title);
     $editor = DataBase::Current()->EscapeString($editor);
     $res = DataBase::Current()->Execute("INSERT INTO {'dbprefix'}pages (alias,editor, title, content, canonical) VALUES ('" . $alias . "','" . $editor . "','" . $title . "','<h1>" . $title . "</h1>','" . $canonical . "')");
     if ($res) {
         $res = DataBase::Current()->InsertID();
         $args['id'] = $res;
         $args['editor'] = $editor;
         $args['alias'] = $alias;
         $admin = new Role();
         $admin->load(2);
         $admin->allowAccessByID($args['id']);
         EventManager::RaiseEvent("page_created", $args);
     }
     $args['id'] = DataBase::Current()->ReadField("SELECT id FROM {'dbprefix'}pages WHERE alias = '" . $alias . "'");
     Cache::clear("page");
     return $args['id'];
 }

 /**
  * Loads the data for the connection from the database
  *
  * @param String $style (optional - default 'long') may be 'short' or 'long' of 'cif'
  * @return Connection object (this) or Error
  */
 function load($style = 'long')
 {
     global $DB, $CFG, $HUB_SQL;
     try {
         $this->canview();
     } catch (Exception $e) {
         return access_denied_error();
     }
     $this->style = $style;
     $params = array();
     $params[0] = $this->connid;
     $resArray = $DB->select($HUB_SQL->DATAMODEL_CONNECTION_SELECT, $params);
     $count = count($resArray);
     if ($count == 0) {
         $ERROR = new error();
         $ERROR->createConnectionNotFoundError($this->connid);
         return $ERROR;
     }
     $fromid = 0;
     $toid = 0;
     for ($i = 0; $i < $count; $i++) {
         $array = $resArray[$i];
         $fromid = trim($array['FromID']);
         $toid = trim($array['ToID']);
         $this->fromcontexttypeid = trim($array['FromContextTypeID']);
         $this->tocontexttypeid = trim($array['ToContextTypeID']);
         $this->creationdate = trim($array['CreationDate']);
         $this->modificationdate = trim($array['ModificationDate']);
         $this->userid = trim($array['UserID']);
         $this->users = array();
         $this->users[0] = getUser($this->userid, $style);
         $this->linktypeid = trim($array['LinkTypeID']);
         $this->private = $array['Private'];
         $this->description = $array['Description'];
     }
     //now add in from/to nodes. Try from the cache first?
     $from = new CNode($fromid);
     $this->from = $from->load($style);
     $to = new CNode($toid);
     $this->to = $to->load($style);
     $r = new Role($this->fromcontexttypeid);
     $this->fromrole = $r->load();
     $r = new Role($this->tocontexttypeid);
     $this->torole = $r->load();
     $l = new LinkType($this->linktypeid);
     $this->linktype = $l->load();
     if ($style == 'long') {
         // add in the groups
         $resArray2 = $DB->select($HUB_SQL->DATAMODEL_CONNECTION_SELECT_GROUP, $params);
         $count2 = count($resArray2);
         if ($count2 > 0) {
             $this->groups = array();
             for ($i = 0; $i < $count2; $i++) {
                 $array = $resArray2[$i];
                 $group = new Group(trim($array['GroupID']));
                 array_push($this->groups, $group->load());
             }
         }
         //now add in any tags
         $resArray3 = $DB->select($HUB_SQL->DATAMODEL_CONNECTION_SELECT_TAGS, $params);
         $count3 = count($resArray3);
         if ($count3 > 0) {
             $this->tags = array();
             for ($i = 0; $i < $count3; $i++) {
                 $array = $resArray3[$i];
                 $tag = new Tag(trim($array['TagID']));
                 array_push($this->tags, $tag->load());
             }
         }
     }
     if ($style != 'cif') {
         $this->loadVotes();
     }
     return $this;
 }

/**
 * Add a Connection. Requires login.<br>
 * @param string $fromnodeid
 * @param string $fromroleid
 * @param string $linktypeid
 * @param string $tonodeid
 * @param string $toroleid
 * @param string $private optional, can be Y or N, defaults to users preferred setting
 * @param string $description
 * @return Connection or Error
 */
function addConnection($fromnodeid, $fromroleid, $linktypeid, $tonodeid, $toroleid, $private = "", $description = "")
{
    global $USER, $HUB_DATAMODEL, $ERROR;
    //echo "linktypeid=".$linktypeid;
    //echo("<br>".$fromnodeid);
    //echo("<br>".$fromroleid);
    //echo("<br>".$tonodeid);
    //echo("<br>".$toroleid);
    if ($private == "") {
        $private = $USER->privatedata;
    }
    // Check connection adheres to datamodel rules
    $fromNode = getNode($fromnodeid, 'short');
    $toNode = getNode($tonodeid, 'short');
    $link = new LinkType($linktypeid);
    $linkType = $link->load();
    $from = new Role($fromroleid);
    $fromRole = $from->load();
    $to = new Role($toroleid);
    $toRole = $to->load();
    $allowed = false;
    //echo("<br>".$fromNode->role->name);
    //echo("<br>".$fromRole->name);
    //echo("<br>".$toNode->role->name);
    //echo("<br>".$toRole->name);
    //echo $linkType->label;
    if ($fromNode instanceof Error) {
        $ERROR = new Error();
        return $ERROR->createInvalidConnectionError("fromnodeid:" . $fromnodeid);
    }
    if ($toNode instanceof Error) {
        $ERROR = new Error();
        return $ERROR->createInvalidConnectionError("tonodeid:" . $tonodeid);
    }
    if (!$linkType instanceof Error) {
        if ($fromNode->role->name == $fromRole->name && $toNode->role->name == $toRole->name) {
            //error_log("HERE1");
            //error_log($fromRole->name);
            //error_log($linkType->label);
            //error_log($toRole->name);
            $allowed = $HUB_DATAMODEL->matchesModel($fromRole->name, $linkType->label, $toRole->name);
        } else {
            if ($fromRole->name == 'Pro') {
                //error_log("HERE2");
                $allowed = $HUB_DATAMODEL->matchesModelPro($fromNode->role->name, $linkType->label, $toNode->role->name);
            } else {
                if ($fromRole->name == 'Con') {
                    //error_log("HERE3");
                    $allowed = $HUB_DATAMODEL->matchesModelCon($fromNode->role->name, $linkType->label, $toNode->role->name);
                }
            }
        }
        if (!$allowed) {
            //error_log("NOT ALLOWED");
            $ERROR = new Error();
            return $ERROR->createInvalidConnectionError();
        } else {
            //error_log("ALLOWED");
            $cobj = new Connection();
            return $cobj->add($fromnodeid, $fromroleid, $linktypeid, $tonodeid, $toroleid, $private, $description);
        }
    } else {
        //error_log("NOT ALLOWED - LINK ERROR");
        $ERROR = new Error();
        return $ERROR->createInvalidConnectionError("linktypeid" . $linktypeid);
    }
}

 /**
  * Loads the data for the node from the database
  *
  * @param String $style (optional - default 'long') may be 'short' or 'long' or 'mini' or 'full' or 'shortactivity' (mini used for graphs)
  * 'mini' include the base information like name, description, role, user, private, creation and modifications dates, connectedness, image, thumb.
  * 'short' includes 'mini' plus address information, start and end date, otherconnections, userfollow.
  * 'long' includes 'short' and associated website objects, tag objects, group objects, votes, view counts and extra properties.
  * 'full' includes 'long' and all activity and voting data. This is likely to be very heavy. Use wisely.
  * 'shortactivity' includes 'short' plus the activity and voting data.
  * 'cif' just what is needed for cif.
  * @return Node object (this)
  */
 function load($style = 'long')
 {
     global $DB, $CFG, $USER, $ERROR, $HUB_FLM, $HUB_SQL;
     try {
         $this->canview();
     } catch (Exception $e) {
         return access_denied_error();
     }
     $this->style = $style;
     $this->cachetime = time();
     $params = array();
     $params[0] = $this->nodeid;
     $resArray = $DB->select($HUB_SQL->DATAMODEL_NODE_SELECT, $params);
     if ($resArray !== false) {
         $count = count($resArray);
         if ($count == 0) {
             $ERROR = new error();
             $ERROR->createNodeNotFoundError($this->nodeid);
             return $ERROR;
         } else {
             for ($i = 0; $i < $count; $i++) {
                 $array = $resArray[$i];
                 $this->name = stripslashes(trim($array['Name']));
                 $this->creationdate = $array['CreationDate'];
                 $this->modificationdate = $array['ModificationDate'];
                 if (isset($array['NodeTypeID'])) {
                     $role = new Role($array['NodeTypeID']);
                     $this->role = $role->load();
                 }
                 if (trim($array['Description']) != "") {
                     $this->hasdesc = true;
                 }
                 $this->description = stripslashes(trim($array['Description']));
                 $this->users = array();
                 if ($style == 'cif') {
                     //CIF does not need the whole user info at present
                     // or just userid at this level?
                     $this->users[0] = new User($array['UserID']);
                 } else {
                     $this->connectedness = $array['connectedness'];
                     $this->private = $array['Private'];
                     $this->users[0] = getUser($array['UserID'], $style);
                     if ($array['Image']) {
                         $this->filename = $array['Image'];
                         $imagedir = $HUB_FLM->getUploadsNodeDir($this->nodeid, $array['UserID']);
                         $originalphotopath = $HUB_FLM->createUploadsDirPath($imagedir . "/" . stripslashes($array['Image']));
                         if (file_exists($originalphotopath)) {
                             $this->image = $HUB_FLM->getUploadsWebPath($imagedir . "/" . stripslashes($array['Image']));
                             $this->thumb = $HUB_FLM->getUploadsWebPath($imagedir . "/" . str_replace('.', '_thumb.', stripslashes($array['Image'])));
                             if (!file_exists($this->thumb)) {
                                 create_image_thumb($array['Image'], $CFG->IMAGE_THUMB_WIDTH, $imagedir);
                             }
                         } else {
                             if ($this->role->name == 'Issue') {
                                 $this->image = $HUB_FLM->getUploadsWebPath($CFG->DEFAULT_ISSUE_PHOTO);
                                 $this->thumb = $HUB_FLM->getUploadsWebPath(str_replace('.', '_thumb.', stripslashes($CFG->DEFAULT_ISSUE_PHOTO)));
                             }
                         }
                     } else {
                         if ($this->role->name == 'Issue') {
                             $this->image = $HUB_FLM->getUploadsWebPath($CFG->DEFAULT_ISSUE_PHOTO);
                             $this->thumb = $HUB_FLM->getUploadsWebPath(str_replace('.', '_thumb.', stripslashes($CFG->DEFAULT_ISSUE_PHOTO)));
                         }
                     }
                     //if(isset($array['Image'])){
                     //    $this->imageurlid = $array['Image'];
                     //}
                     //if(isset($array['ImageThumbnail'])){
                     //    $this->thum = $array['ImageThumbnail'];
                     //}
                     if ($style != 'mini') {
                         if (isset($array['StartDate'])) {
                             $this->startdatetime = $array['StartDate'];
                         }
                         if (isset($array['EndDate'])) {
                             $this->enddatetime = $array['EndDate'];
                         }
                         if (isset($array['LocationText'])) {
                             $this->location = $array['LocationText'];
                         } else {
                             $this->location = '';
                         }
                         if (isset($array['LocationCountry'])) {
                             $cs = getCountryList();
                             $this->countrycode = $array['LocationCountry'];
                             if (isset($cs[$array['LocationCountry']])) {
                                 $this->country = $cs[$array['LocationCountry']];
                             }
//.........这里部分代码省略.........

 public function __actionEdit()
 {
     if (array_key_exists('save', $_POST['action'])) {
         $this->__save(Role::load((int) $this->_context[1]));
     } elseif (array_key_exists('delete', $_POST['action'])) {
         try {
             Role::delete((int) $this->_context[1]);
             redirect(ADMIN_URL . '/extension/aac/roles/');
         } catch (RoleException $e) {
             $this->alerts()->append($e->getMessage(), AlertStack::ERROR, $this->errors);
         } catch (Exception $e) {
             $this->alerts()->append(__('An unknown error has occurred. <a class="more">Show trace information.</a>'), AlertStack::ERROR, $e);
         }
     }
 }

 public function display()
 {
     $template = new Template();
     $template->load("site_edit");
     $page = new Page();
     if (isset($_GET['site'])) {
         $page->loadProperties(DataBase::Current()->EscapeString($_GET['site']));
         if (isset($_POST['save'])) {
             $oldpage = $page;
             $page->title = $_POST['title'];
             $page->menu = $_POST['menu'];
             $page->getMeta()->description = $_POST['meta-description'];
             $page->getMeta()->keywords = $_POST['meta-keywords'];
             $page->getMeta()->robots = $_POST['meta-robots'];
             $page->alias = $page->getDir() . $_POST['localalias'];
             $page->ownerid = $_POST['owner'];
             $page->canonical = $_POST['canonical'];
             $page->advancedHtmlHeader = $_POST['advanced_html_header'];
             $page->SetChangeFrequence($_POST['change_frequence']);
             if (isset($_POST['in_sitemap'])) {
                 $page->inSitemap = $_POST['in_sitemap'];
             } else {
                 $page->inSitemap = false;
             }
             $page->priority = $_POST['priority'];
             $page->save();
             $page->getEditor()->save($page, $oldpage);
             Role::clearAccess($page);
             if ($_POST['rights']) {
                 foreach ($_POST['rights'] as $right) {
                     $role = new Role();
                     $role->load($right);
                     $role->allowAccess($page);
                 }
             }
         } else {
             if (isset($_POST['menu'])) {
                 $page->title = $_POST['title'];
                 $page->alias = $page->getDir() . $_POST['localalias'];
                 $page->menu = $_POST['menu'];
                 $page->getEditor()->content = $_POST['content'];
             }
         }
         $url = UrlRewriting::GetUrlByAlias("admin/pageedit", "site=" . $page->alias);
         $template->assign_var("PATH", $url);
         $template->assign_var("ALIAS", $page->alias);
         $template->assign_var("LOCALALIAS", $page->getLocalAlias());
         if (!isset($_POST['menu'])) {
             foreach (Role::getAllRoles() as $role) {
                 $index = $template->add_loop_item("RIGHTS");
                 $template->assign_loop_var("RIGHTS", $index, "LABEL", "/");
                 $template->assign_loop_var("RIGHTS", $index, "VALUE", $role->ID);
                 $template->assign_loop_var("RIGHTS", $index, "NAME", $role->name);
                 if ($role->canAccess($page)) {
                     $template->assign_loop_var("RIGHTS", $index, "SELECTED", "selected=\"1\" ");
                 } else {
                     $template->assign_loop_var("RIGHTS", $index, "SELECTED", "");
                 }
             }
         } else {
             foreach (Role::getAllRoles() as $role) {
                 $index = $template->add_loop_item("RIGHTS");
                 $template->assign_loop_var("RIGHTS", $index, "LABEL", "/");
                 $template->assign_loop_var("RIGHTS", $index, "VALUE", $role->ID);
                 $template->assign_loop_var("RIGHTS", $index, "NAME", $role->name);
                 if (isset($_POST['rights']) && in_array($role->ID, $_POST['rights'])) {
                     $template->assign_loop_var("RIGHTS", $index, "SELECTED", "selected=\"1\" ");
                 } else {
                     $template->assign_loop_var("RIGHTS", $index, "SELECTED", "");
                 }
             }
         }
         $index = $template->add_loop_item("MENU");
         $template->assign_loop_var("MENU", $index, "VALUE", "0");
         $template->assign_loop_var("MENU", $index, "NAME", "-- " . Language::DirectTranslate("NO_MENU") . " --");
         $template->assign_loop_var("MENU", $index, "SELECTED", "");
         foreach (sys::getMenues($_SESSION['dir']) as $menu) {
             $index = $template->add_loop_item("MENU");
             $template->assign_loop_var("MENU", $index, "VALUE", $menu->id);
             $template->assign_loop_var("MENU", $index, "NAME", $menu->name);
             if (isset($_POST['menu']) && $_POST['menu'] == $menu->id) {
                 $template->assign_loop_var("MENU", $index, "SELECTED", "selected=\"1\" ");
             } else {
                 if (!isset($_POST['menu']) && $menu->id == $page->menu) {
                     $template->assign_loop_var("MENU", $index, "SELECTED", "selected=\"1\" ");
                 } else {
                     $template->assign_loop_var("MENU", $index, "SELECTED", "");
                 }
             }
         }
         if (isset($_POST['menu'])) {
             $template->assign_var("MENUPREVIEW", Menu::getCode($_POST['menu'], "<ul>", "</ul>", "<li>", "</li>", ""));
         } else {
             if ($page->menu > 0) {
                 $template->assign_var("MENUPREVIEW", Menu::getCode($page->menu, "<ul>", "</ul>", "<li>", "</li>", ""));
             } else {
                 $template->assign_var("MENUPREVIEW", "");
             }
         }
         $template->assign_var("METADESCRIPTION", htmlentities($page->getMeta()->description));
//.........这里部分代码省略.........