PHP debug_buffer函数代码示例

 protected function fetch($name, &$source, &$mtime)
 {
     debug_buffer('start global_content_get_template');
     $gCms = cmsms();
     $config = $gCms->GetConfig();
     $gcbops = $gCms->GetGlobalContentOperations();
     $oneblob = $gcbops->LoadHtmlBlobByName($name);
     if ($oneblob) {
         $text = $oneblob->content;
         $source = $text;
         $mtime = $oneblob->modified_date;
         // So no one can do anything nasty, take out the php smarty tags.  Use a user
         // defined plugin instead.
         if (!(isset($config["use_smarty_php_tags"]) && $config["use_smarty_php_tags"] == true)) {
             $source = preg_replace("/\\{\\/?php\\}/", "", $source);
         }
     } else {
         $source = "<!-- Html blob '" . $name . "' does not exist  -->";
         // put mention into the admin log
         audit('', 'Global Content Block: ' . $name, 'Can not open or does not exist!');
         $mtime = time();
     }
     debug_buffer('end global_content_get_template');
     return true;
 }

/**
 * A function for auto-loading classes.
 *
 * @since 1.7
 * @param string A class name
 * @return boolean
 */
function __cms_load($filename)
{
    $gCms = cmsms();
    static $_cumulative = 0;
    $mem = memory_get_usage();
    require_once $filename;
    $mem = memory_get_usage() - $mem;
    $_cumulative += $mem;
    debug_buffer("Loading {$filename} = {$mem} bytes for an approximate total of {$_cumulative}");
}

 protected function fetch($name, &$source, &$mtime)
 {
     debug_buffer('', 'CMSModuleDbTemplateResource start' . $name);
     $db = cmsms()->GetDb();
     $tmp = explode(';', $name);
     $query = "SELECT * from " . cms_db_prefix() . "module_templates WHERE module_name = ? and template_name = ?";
     $row = $db->GetRow($query, preg_split('/;/', $name));
     if ($row) {
         $source = $row['content'];
         $mtime = $db->UnixTimeStamp($row['modified_date']);
     }
     debug_buffer('', 'CMSModuleDbTemplateResource end' . $name);
 }

echo lang('login_info_params');
?>
<span>( <?php 
echo $_SERVER['HTTP_HOST'];
?>
 )</span>
</div>
</div>
<div class="login">
<div class="top"><?php 
echo lang('logintitle');
?>
</div>
		<div id="centerLogin" class="formcontainer">
				<?php 
debug_buffer('Debug in the page is: ' . $error);
if (isset($error) && $error != '') {
    echo '<div class="erroLogin">' . $error . '</div>';
} else {
    if (isset($warningLogin) && $warningLogin != '') {
        echo '<div class="warningLogin">' . $warningLogin . '</div>';
    } else {
        if (isset($acceptLogin) && $acceptLogin != '') {
            echo '<div class="acceptLogin">' . $acceptLogin . '</div>';
        }
    }
}
?>
					<?php 
if ($changepwhash != '') {
    echo '<div class="warningLogin">' . lang('passwordchange') . '</div>';

$config = $gCms->GetConfig();
$userid = get_userid();
if (isset($USE_THEME) && $USE_THEME == false) {
    //echo '<!-- admin theme disabled -->';
} else {
    debug_buffer('before theme load');
    $themeObject = cms_utils::get_theme_object();
    debug_buffer('after theme load');
    if (isset($headtext) && $headtext != '') {
        $themeObject->set_value('headertext', $headtext);
    }
    // Display notification stuff from modules
    // should be controlled by preferences or something
    $ignoredmodules = explode(',', get_preference($userid, 'ignoredmodules'));
    if (get_site_preference('enablenotifications', 1) && get_preference($userid, 'enablenotifications', 1)) {
        debug_buffer('before notifications');
        if ($data = get_site_preference('__NOTIFICATIONS__')) {
            $data = unserialize($data);
            if (is_array($data) && count($data)) {
                foreach ($data as $item) {
                    $old = $item->html;
                    $regex = '/' . CMS_SECURE_PARAM_NAME . '\\=[0-9a-z]{8}/';
                    $to = CMS_SECURE_PARAM_NAME . '=' . $_SESSION[CMS_USER_KEY];
                    $new = preg_replace($regex, $to, $old);
                    $themeObject->AddNotification($item->priority, $item->name, $item->html);
                }
            }
        }
        // if the install directory still existsx
        // add a priority 1 dashboard item
        if (file_exists(dirname(dirname(__FILE__)) . '/install')) {

 /**
  * PopulateAdminNavigation
  * This method populates a big array containing the Navigation Taxonomy
  * for the admin section. This array is then used to create menus and
  * section main pages. It uses aggregate permissions to hide sections for which
  * the user doesn't have permissions, and highlights the current section so
  * menus can show the user where they are.
  *
  * @param subtitle any info to add to the page title
  * @access private
  * @ignore 
  */
 private function _populate_admin_navigation($subtitle = '')
 {
     if (count($this->_menuItems) > 0) {
         // we have already created the list
         return;
     }
     $config = cmsms()->GetConfig();
     debug_buffer('before populate admin navigation');
     $this->subtitle = $subtitle;
     debug_buffer('before menu items');
     $this->_menuItems = array('main' => array('url' => 'index.php', 'parent' => -1, 'title' => 'CMS', 'description' => '', 'show_in_menu' => true), 'home' => array('url' => 'index.php', 'parent' => 'main', 'title' => $this->_FixSpaces(lang('home')), 'description' => '', 'show_in_menu' => true), 'viewsite' => array('url' => $config['root_url'] . '/index.php', 'parent' => 'main', 'title' => $this->_FixSpaces(lang('viewsite')), 'type' => 'external', 'description' => '', 'show_in_menu' => true, 'target' => '_blank'), 'logout' => array('url' => 'logout.php', 'parent' => 'main', 'title' => $this->_FixSpaces(lang('logout')), 'description' => '', 'show_in_menu' => true), 'content' => array('url' => 'index.php?section=content', 'parent' => -1, 'title' => $this->_FixSpaces(lang('content')), 'description' => lang('contentdescription'), 'show_in_menu' => $this->HasPerm('contentPerms')), 'pages' => array('url' => 'listcontent.php', 'parent' => 'content', 'title' => $this->_FixSpaces(lang('pages')), 'description' => lang('pagesdescription'), 'show_in_menu' => $this->HasPerm('pagePerms')), 'addcontent' => array('url' => 'addcontent.php', 'parent' => 'pages', 'title' => $this->_FixSpaces(lang('addcontent')), 'description' => lang('addcontent'), 'show_in_menu' => false), 'editpage' => array('url' => 'editcontent.php', 'parent' => 'pages', 'title' => $this->_FixSpaces(lang('editpage')), 'description' => lang('editpage'), 'show_in_menu' => false), 'images' => array('url' => 'imagefiles.php', 'parent' => 'content', 'title' => $this->_FixSpaces(lang('imagemanager')), 'description' => lang('imagemanagerdescription'), 'show_in_menu' => $this->HasPerm('filePerms')), 'blobs' => array('url' => 'listhtmlblobs.php', 'parent' => 'content', 'title' => $this->_FixSpaces(lang('htmlblobs')), 'description' => lang('htmlblobdescription'), 'show_in_menu' => $this->HasPerm('htmlPerms')), 'addhtmlblob' => array('url' => 'addhtmlblob.php', 'parent' => 'blobs', 'title' => $this->_FixSpaces(lang('addhtmlblob')), 'description' => lang('addhtmlblob'), 'show_in_menu' => false), 'edithtmlblob' => array('url' => 'edithtmlblob.php', 'parent' => 'blobs', 'title' => $this->_FixSpaces(lang('edithtmlblob')), 'description' => lang('edithtmlblob'), 'show_in_menu' => false), 'layout' => array('url' => 'index.php?section=layout', 'parent' => -1, 'title' => $this->_FixSpaces(lang('layout')), 'description' => lang('layoutdescription'), 'show_in_menu' => $this->HasPerm('layoutPerms')), 'template' => array('url' => 'listtemplates.php', 'parent' => 'layout', 'title' => $this->_FixSpaces(lang('templates')), 'description' => lang('templatesdescription'), 'show_in_menu' => $this->HasPerm('templatePerms')), 'addtemplate' => array('url' => 'addtemplate.php', 'parent' => 'template', 'title' => $this->_FixSpaces(lang('addtemplate')), 'description' => lang('addtemplate'), 'show_in_menu' => false), 'edittemplate' => array('url' => 'edittemplate.php', 'parent' => 'template', 'title' => $this->_FixSpaces(lang('edittemplate')), 'description' => lang('edittemplate'), 'show_in_menu' => false), 'currentassociations' => array('url' => 'listcssassoc.php', 'parent' => 'template', 'title' => $this->_FixSpaces(lang('currentassociations')), 'description' => lang('currentassociations'), 'show_in_menu' => false), 'copytemplate' => array('url' => 'copyemplate.php', 'parent' => 'template', 'title' => $this->_FixSpaces(lang('copytemplate')), 'description' => lang('copytemplate'), 'show_in_menu' => false), 'stylesheets' => array('url' => 'listcss.php', 'parent' => 'layout', 'title' => $this->_FixSpaces(lang('stylesheets')), 'description' => lang('stylesheetsdescription'), 'show_in_menu' => $this->HasPerm('cssPerms') || $this->HasPerm('cssAssocPerms')), 'addcss' => array('url' => 'addcss.php', 'parent' => 'stylesheets', 'title' => $this->_FixSpaces(lang('addstylesheet')), 'description' => lang('addstylesheet'), 'show_in_menu' => false), 'editcss' => array('url' => 'editcss.php', 'parent' => 'stylesheets', 'title' => $this->_FixSpaces(lang('editcss')), 'description' => lang('editcss'), 'show_in_menu' => false), 'templatecss' => array('url' => 'templatecss.php', 'parent' => 'stylesheets', 'title' => $this->_FixSpaces(lang('templatecss')), 'description' => lang('templatecss'), 'show_in_menu' => false), 'usersgroups' => array('url' => 'index.php?section=usersgroups', 'parent' => -1, 'title' => $this->_FixSpaces(lang('usersgroups')), 'description' => lang('usersgroupsdescription'), 'show_in_menu' => $this->HasPerm('usersGroupsPerms')), 'users' => array('url' => 'listusers.php', 'parent' => 'usersgroups', 'title' => $this->_FixSpaces(lang('users')), 'description' => lang('usersdescription'), 'show_in_menu' => $this->HasPerm('userPerms')), 'adduser' => array('url' => 'adduser.php', 'parent' => 'users', 'title' => $this->_FixSpaces(lang('adduser')), 'description' => lang('adduser'), 'show_in_menu' => false), 'edituser' => array('url' => 'edituser.php', 'parent' => 'users', 'title' => $this->_FixSpaces(lang('edituser')), 'description' => lang('edituser'), 'show_in_menu' => false), 'groups' => array('url' => 'listgroups.php', 'parent' => 'usersgroups', 'title' => $this->_FixSpaces(lang('groups')), 'description' => lang('groupsdescription'), 'show_in_menu' => $this->HasPerm('groupPerms')), 'addgroup' => array('url' => 'addgroup.php', 'parent' => 'groups', 'title' => $this->_FixSpaces(lang('addgroup')), 'description' => lang('addgroup'), 'show_in_menu' => false), 'editgroup' => array('url' => 'editgroup.php', 'parent' => 'groups', 'title' => $this->_FixSpaces(lang('editgroup')), 'description' => lang('editgroup'), 'show_in_menu' => false), 'groupmembers' => array('url' => 'changegroupassign.php', 'parent' => 'usersgroups', 'title' => $this->_FixSpaces(lang('groupassignments')), 'description' => lang('groupassignmentdescription'), 'show_in_menu' => $this->HasPerm('groupMemberPerms')), 'groupperms' => array('url' => 'changegroupperm.php', 'parent' => 'usersgroups', 'title' => $this->_FixSpaces(lang('groupperms')), 'description' => lang('grouppermsdescription'), 'show_in_menu' => $this->HasPerm('groupPermPerms')), 'extensions' => array('url' => 'index.php?section=extensions', 'parent' => -1, 'title' => $this->_FixSpaces(lang('extensions')), 'description' => lang('extensionsdescription'), 'show_in_menu' => $this->HasPerm('extensionsPerms')), 'modules' => array('url' => 'listmodules.php', 'parent' => 'extensions', 'title' => $this->_FixSpaces(lang('modules')), 'description' => lang('moduledescription'), 'show_in_menu' => $this->HasPerm('modulePerms')), 'tags' => array('url' => 'listtags.php', 'parent' => 'extensions', 'title' => $this->_FixSpaces(lang('tags')), 'description' => lang('tagdescription'), 'show_in_menu' => $this->HasPerm('taghelpPerms')), 'usertags' => array('url' => 'listusertags.php', 'parent' => 'extensions', 'title' => $this->_FixSpaces(lang('usertags')), 'description' => lang('usertagdescription'), 'show_in_menu' => $this->HasPerm('codeBlockPerms')), 'eventhandlers' => array('url' => 'eventhandlers.php', 'parent' => 'extensions', 'title' => $this->_FixSpaces(lang('eventhandlers')), 'description' => lang('eventhandlerdescription'), 'show_in_menu' => $this->HasPerm('eventPerms')), 'editeventhandler' => array('url' => 'editevent.php', 'parent' => 'eventhandlers', 'title' => $this->_FixSpaces(lang('editeventhandler')), 'description' => lang('editeventshandler'), 'show_in_menu' => false), 'addusertag' => array('url' => 'adduserplugin.php', 'parent' => 'usertags', 'title' => $this->_FixSpaces(lang('addusertag')), 'description' => lang('addusertag'), 'show_in_menu' => false), 'editusertag' => array('url' => 'edituserplugin.php', 'parent' => 'usertags', 'title' => $this->_FixSpaces(lang('editusertag')), 'description' => lang('editusertag'), 'show_in_menu' => false), 'siteadmin' => array('url' => 'index.php?section=siteadmin', 'parent' => -1, 'title' => $this->_FixSpaces(lang('admin')), 'description' => lang('admindescription'), 'show_in_menu' => $this->HasPerm('siteAdminPerms')), 'siteprefs' => array('url' => 'siteprefs.php', 'parent' => 'siteadmin', 'title' => $this->_FixSpaces(lang('globalconfig')), 'description' => lang('preferencesdescription'), 'show_in_menu' => $this->HasPerm('sitePrefPerms')), 'pagedefaults' => array('url' => 'pagedefaults.php', 'parent' => 'siteadmin', 'title' => $this->_FixSpaces(lang('pagedefaults')), 'description' => lang('pagedefaultsdescription'), 'show_in_menu' => $this->HasPerm('sitePrefPerms')), 'systeminfo' => array('url' => 'systeminfo.php', 'parent' => 'siteadmin', 'title' => $this->_FixSpaces(lang('systeminfo')), 'description' => lang('systeminfodescription'), 'show_in_menu' => $this->HasPerm('adminPerms')), 'systemmaintenance' => array('url' => 'systemmaintenance.php', 'parent' => 'siteadmin', 'title' => $this->_FixSpaces(lang('systemmaintenance')), 'description' => lang('systemmaintenancedescription'), 'show_in_menu' => $this->HasPerm('adminPerms')), 'checksum' => array('url' => 'checksum.php', 'parent' => 'siteadmin', 'title' => $this->_FixSpaces(lang('system_verification')), 'description' => lang('checksumdescription'), 'show_in_menu' => $this->HasPerm('adminPerms')), 'adminlog' => array('url' => 'adminlog.php', 'parent' => 'siteadmin', 'title' => $this->_FixSpaces(lang('adminlog')), 'description' => lang('adminlogdescription'), 'show_in_menu' => $this->HasPerm('adminPerms')), 'myprefs' => array('url' => 'index.php?section=myprefs', 'parent' => -1, 'title' => $this->_FixSpaces(lang('myprefs')), 'description' => lang('myprefsdescription'), 'show_in_menu' => true), 'myaccount' => array('url' => 'myaccount.php', 'parent' => 'myprefs', 'title' => $this->_FixSpaces(lang('myaccount')), 'description' => lang('myaccountdescription'), 'show_in_menu' => true), 'managebookmarks' => array('url' => 'listbookmarks.php', 'parent' => 'myprefs', 'title' => $this->_FixSpaces(lang('managebookmarks')), 'description' => lang('managebookmarksdescription'), 'show_in_menu' => true), 'addbookmark' => array('url' => 'addbookmark.php', 'parent' => 'myprefs', 'title' => $this->_FixSpaces(lang('addbookmark')), 'description' => lang('addbookmark'), 'show_in_menu' => false), 'editbookmark' => array('url' => 'editbookmark.php', 'parent' => 'myprefs', 'title' => $this->_FixSpaces(lang('editbookmark')), 'description' => lang('editbookmark'), 'show_in_menu' => false));
     debug_buffer('after menu items');
     // slightly cleaner syntax
     $this->_menuItems['ecommerce'] = array('url' => 'index.php?section=ecommerce', 'parent' => -1, 'title' => $this->_FixSpaces(lang('ecommerce')), 'description' => lang('ecommerce_desc'), 'show_in_menu' => true);
     // adjust all the urls to include the session key
     // and set an icon if we can.
     foreach ($this->_menuItems as $sectionKey => $sectionArray) {
         if (isset($sectionArray['url']) && (!isset($sectionArray['type']) || $sectionArray['type'] != 'external')) {
             $url = $this->_menuItems[$sectionKey]['url'];
             if (strpos($url, '?') !== FALSE) {
                 $url .= '&';
             } else {
                 $url .= '?';
             }
             $url .= CMS_SECURE_PARAM_NAME . '=' . $_SESSION[CMS_USER_KEY];
             $this->_menuItems[$sectionKey]['url'] = $url;
         }
     }
     debug_buffer('before syste modules');
     // add in all of the 'system' modules too
     $gCms = cmsms();
     foreach ($this->_menuItems as $sectionKey => $sectionArray) {
         $tmpArray = $this->_MenuListSectionModules($sectionKey);
         $first = true;
         foreach ($tmpArray as $thisKey => $thisVal) {
             $thisModuleKey = $thisKey;
             $counter = 0;
             // don't clobber existing keys
             if (array_key_exists($thisModuleKey, $this->_menuItems)) {
                 while (array_key_exists($thisModuleKey, $this->_menuItems)) {
                     $thisModuleKey = $thisKey . $counter;
                     $counter++;
                 }
             }
             // if it's a system module...
             if (ModuleOperations::get_instance()->IsSystemModule($thisModuleKey)) {
                 $this->_menuItems[$thisModuleKey] = array('url' => $thisVal['url'], 'parent' => $sectionKey, 'title' => $this->_FixSpaces($thisVal['name']), 'description' => $thisVal['description'], 'show_in_menu' => true);
             }
         }
     }
     debug_buffer('before module menu items');
     // add in all of the modules
     foreach ($this->_menuItems as $sectionKey => $sectionArray) {
         $tmpArray = $this->_MenuListSectionModules($sectionKey);
         $first = true;
         foreach ($tmpArray as $thisKey => $thisVal) {
             $thisModuleKey = $thisKey;
             $counter = 0;
             // don't clobber existing keys
             if (array_key_exists($thisModuleKey, $this->_menuItems)) {
                 while (array_key_exists($thisModuleKey, $this->_menuItems)) {
                     $thisModuleKey = $thisKey . $counter;
                     $counter++;
                 }
                 if ($counter > 0) {
                     continue;
                 }
             }
             $this->_menuItems[$thisModuleKey] = array('url' => $thisVal['url'], 'parent' => $sectionKey, 'title' => $this->_FixSpaces($thisVal['name']), 'description' => $thisVal['description'], 'show_in_menu' => true);
             if ($first) {
                 $this->_menuItems[$thisModuleKey]['firstmodule'] = 1;
                 $first = false;
             } else {
                 $this->_menuItems[$thisModuleKey]['module'] = 1;
             }
         }
     }
     debug_buffer('after module menu items');
     // remove any top level items that don't have children
     $parents = array();
     foreach ($this->_menuItems as $sectionKey => $sectionArray) {
         if ($this->_menuItems[$sectionKey]['parent'] == -1) {
             $parents[] = $sectionKey;
         }
     }
     foreach ($parents as $oneparent) {
         $found = 0;
         foreach ($this->_menuItems as $sectionKey => $sectionArray) {
//.........这里部分代码省略.........

     echo '<p class="pageback"><a class="pageback" href="' . $thisurl . '">&#171; ' . lang('back') . '</a></p>';
 } else {
     if ($action == 'missingdeps') {
         echo '<div class="pagecontainer">';
         echo '<p class="pageheader">' . lang('depsformodule', array($module)) . '</p>';
         echo '<table cellspacing="0" class="AdminTable">';
         echo '<thead>';
         echo '<tr><th>' . lang('name') . '</th><th>' . lang('minimumversion') . '</th><th>' . lang('installed') . '</th></tr>';
         echo '</thead>';
         echo '<tbody>';
         if (isset($gCms->modules[$module])) {
             $modinstance = $gCms->modules[$module]['object'];
             if (count($modinstance->GetDependencies()) > 0) {
                 $curclass = 'row1';
                 #Now check to see if we can satisfy any deps
                 debug_buffer($modinstance->GetDependencies(), 'deps in module');
                 foreach ($modinstance->GetDependencies() as $onedepkey => $onedepvalue) {
                     echo '<tr class="' . $curclass . '"><td>' . $onedepkey . '</td><td>' . $onedepvalue . '</td><td>';
                     $havedep = false;
                     if (isset($gCms->modules[$onedepkey]) && $gCms->modules[$onedepkey]['installed'] == true && $gCms->modules[$onedepkey]['active'] == true && version_compare($gCms->modules[$onedepkey]['object']->GetVersion(), $onedepvalue) > -1) {
                         $havedep = true;
                     }
                     echo lang($havedep ? 'true' : 'false');
                     echo '</td></tr>';
                     $curclass == "row1" ? $curclass = "row2" : ($curclass = "row1");
                 }
             }
         }
         echo '</tbody>';
         echo '</table>';
         echo '</div>';

}
$action = "";
if (isset($_GET["action"])) {
    $action = cms_htmlentities($_GET["action"]);
}
$userid = get_userid();
$access = check_permission($userid, "View Tag Help");
//if( !$access ) return;
if (!$access) {
    die('Permission Denied');
    return;
}
#$smarty = new Smarty_CMS($gCms->config);
debug_buffer('before header');
include_once "header.php";
debug_buffer('after header');
if ($action == "showpluginhelp") {
    if (function_exists('smarty_cms_help_function_' . $plugin)) {
        echo '<div class="pagecontainer">';
        // Display the title along with a wiki help link
        $header = '<div class="pageheader">';
        $header .= lang('pluginhelp', array($plugin));
        $wikiUrl = $config['wiki_url'];
        $module_name = $plugin;
        // Turn ModuleName into _Module_Name
        $moduleName = preg_replace('/([A-Z])/', "_\$1", $module_name);
        $moduleName = preg_replace('/_([A-Z])_/', "\$1", $moduleName);
        if ($moduleName[0] == '_') {
            $moduleName = substr($moduleName, 1);
        }
        $wikiUrl .= '/Tags/' . $moduleName;

                    $this->FillNode($content, $onenode, $nodelist, $gCms, $count, $prevdepth, $prevdepth);
                    $this->GetChildNodes($onenode, $nodelist, $gCms, $prevdepth, $count, $params, $origdepth, $showparents, $deep);
                }
            }
        } else {
            $this->GetChildNodes($rootnode, $nodelist, $gCms, $prevdepth, $count, $params, $origdepth, $showparents, $deep);
        }
    }
    if (count($nodelist) > 0) {
        $smarty =& $this->smarty;
        $smarty->assign('menuparams', $params);
        $smarty->assign('count', count($nodelist));
        $smarty->assign_by_ref('nodelist', $nodelist);
        if ($usefile) {
            echo $this->ProcessTemplate($tpl_name, $mdid, false, $gCms->variables['content_id']);
        } else {
            echo $this->ProcessTemplateFromDatabase($tpl_name, $mdid, false);
        }
    }
}
/*
else
{
	if ($usefile)
		echo $this->ProcessTemplate($tpl_name, $mdid, true, $gCms->variables['content_id']);
	else
		echo $this->ProcessTemplateFromDatabase($tpl_name, $mdid, true, $gCms->variables['content_id']);
}
*/
debug_buffer('', 'End of Menu Manager Display');

 function &getNodeByID($id)
 {
     $result = null;
     if ($id) {
         debug_buffer('start findNodeByTag');
         $ref = null;
         $result =& $this->findNodeByTag($id, $ref);
         debug_buffer('end findNodeByTag');
     }
     return $result;
 }

 /**
  * Returns an array of all content objects in the system, active or not.
  *
  * @param boolean $loadprops Not implemented
  * @return array The array of content objects
  */
 function &GetAllContent($loadprops = true)
 {
     debug_buffer('get all content...');
     global $gCms;
     $contentcache = array();
     $db =& $gCms->GetDb();
     $query = "SELECT * FROM " . cms_db_prefix() . "content ORDER BY hierarchy";
     $dbresult =& $db->Execute($query);
     $map = array();
     $count = 0;
     while ($dbresult && !$dbresult->EOF) {
         #Make sure the type exists.  If so, instantiate and load
         if (in_array($dbresult->fields['type'], array_keys(ContentOperations::ListContentTypes()))) {
             $contentobj =& ContentOperations::CreateNewContent($dbresult->fields['type']);
             if (isset($contentobj)) {
                 $tmp = $dbresult->FetchRow();
                 $contentobj->LoadFromData($tmp, false);
                 $map[$contentobj->Id()] = $count;
                 $contentcache[] = $contentobj;
                 $count++;
             } else {
                 $dbresult->MoveNext();
             }
         } else {
             $dbresult->MoveNext();
         }
     }
     if ($dbresult) {
         $dbresult->Close();
     }
     for ($i = 0; $i < $count; $i++) {
         if ($contentcache[$i]->ParentId() != -1 && isset($map[$contentcache[$i]->ParentId()])) {
             $contentcache[$map[$contentcache[$i]->ParentId()]]->mChildCount++;
         }
     }
     return $contentcache;
 }

/**
 * Checks to see if the user is logged in.   If not, redirects the browser
 * to the admin login.
 *
 * @since 0.1
 * @param string no_redirect - If true, then don't redirect if not logged in
 * @return boolean
 */
function check_login($no_redirect = false)
{
    $config = cmsms()->GetConfig();
    //Handle a current login if one is in queue in the SESSION
    if (isset($_SESSION['login_user_id'])) {
        debug_buffer("Found login_user_id.  Going to generate the user object.");
        generate_user_object($_SESSION['login_user_id']);
        unset($_SESSION['login_user_id']);
    }
    if (isset($_SESSION['login_cms_language'])) {
        debug_buffer('Setting language to: ' . $_SESSION['login_cms_language']);
        cms_cookies::set('cms_language', $_SESSION['login_cms_language']);
        unset($_SESSION['login_cms_language']);
    }
    if (!isset($_SESSION["cms_admin_user_id"])) {
        debug_buffer('No session found.  Now check for cookies');
        if (isset($_COOKIE["cms_admin_user_id"]) && isset($_COOKIE["cms_passhash"])) {
            debug_buffer('Cookies found, do a passhash check');
            if (check_passhash($_COOKIE["cms_admin_user_id"], $_COOKIE["cms_passhash"])) {
                debug_buffer('passhash check succeeded...  creating session object');
                generate_user_object($_COOKIE["cms_admin_user_id"]);
            } else {
                debug_buffer('passhash check failed...  redirect to login');
                $_SESSION["redirect_url"] = $_SERVER["REQUEST_URI"];
                if (false == $no_redirect) {
                    redirect($config['admin_url'] . "/login.php");
                }
                return false;
            }
        } else {
            debug_buffer('No cookies found.  Redirect to login.');
            $_SESSION["redirect_url"] = $_SERVER["REQUEST_URI"];
            if (false == $no_redirect) {
                redirect($config['admin_url'] . "/login.php");
            }
            return false;
        }
    }
    debug_buffer('Session found.  Moving on...');
    global $CMS_ADMIN_PAGE;
    if ($config['debug'] === false && isset($CMS_ADMIN_PAGE)) {
        if (!isset($_SESSION[CMS_USER_KEY])) {
            // it's not in the session, try to grab something from cookies
            if (isset($_COOKIE[CMS_SECURE_PARAM_NAME])) {
                $_SESSION[CMS_USER_KEY] = $_COOKIE[CMS_SECURE_PARAM_NAME];
            }
        }
        // now we've got to check the request
        // and make sure it matches the session key
        if (!isset($_SESSION[CMS_USER_KEY]) || !isset($_GET[CMS_SECURE_PARAM_NAME]) || !isset($_POST[CMS_SECURE_PARAM_NAME])) {
            $v = '<no$!tgonna!$happen>';
            if (isset($_GET[CMS_SECURE_PARAM_NAME])) {
                $v = $_GET[CMS_SECURE_PARAM_NAME];
            } else {
                if (isset($_POST[CMS_SECURE_PARAM_NAME])) {
                    $v = $_POST[CMS_SECURE_PARAM_NAME];
                }
            }
            if ($v != $_SESSION[CMS_USER_KEY] && !isset($config['stupidly_ignore_xss_vulnerability'])) {
                debug_buffer('Session key mismatch problem... redirect to login');
                if (false == $no_redirect) {
                    redirect($config['admin_url'] . '/login.php');
                }
                return false;
            }
        }
    }
    return true;
}

 /** 
  *  A method to return the timestamp of a global content block.
  *
  *  @access private
  *  @param  string The name of the global content block.
  *  @param  int    (returned) The file timestamp
  *  @param  object The smarty object
  *  @return boolean
  */
 function global_content_get_timestamp($tpl_name, &$tpl_timestamp, &$smarty_obj)
 {
     debug_buffer('start global_content_get_timestamp');
     $gCms = cmsms();
     $gcbops = $gCms->GetGlobalContentOperations();
     $oneblob = $gcbops->LoadHtmlBlobByName($tpl_name);
     if ($oneblob) {
         $tpl_timestamp = $oneblob->modified_date;
         debug_buffer('end global_content_get_timestamp');
         return true;
     } else {
         return false;
     }
 }

}
$separator = $gCms->GetContentOperations()->CreateNewContent('separator');
$separator->SetName('»');
$separator->SetMenuText('»');
$pagestack = array_reverse($pagestack);
$newstack = array();
$prevdepth = 1;
$curNode = null;
for ($i = 0; $i < count($pagestack) - 1; $i++) {
    $newstack[] = $pagestack[$i];
    $newstack[count($newstack) - 1]->depth = 1;
    $newstack[count($newstack) - 1]->prevdepth = 1;
    $this->FillNode($separator, $curNode, $newstack, $gCms, $count, $prevdepth, 1, $deep, $params);
}
$newstack[] = $pagestack[count($pagestack) - 1];
$newstack[count($newstack) - 1]->depth = 1;
$newstack[count($newstack) - 1]->prevdepth = 1;
unset($pagestack);
// and get ready to display.
$smarty->assign('starttext', $this->Lang('youarehere'));
$smarty->assign('menuparams', $params);
$smarty->assign('count', count($newstack));
$smarty->assign('nodelist', $newstack);
if ($usefile) {
    $txt = $this->ProcessTemplate($tpl_name, '', false, $gCms->variables['content_id']);
} else {
    $txt = $this->ProcessTemplateFromDatabase($tpl_name, '', false);
}
echo $txt;
debug_buffer('', 'End of BreadCrumbs Display');

 private function _load_module($module_name, $force_load = FALSE)
 {
     $config = cmsms()->GetConfig();
     $dir = $config['root_path'] . '/modules';
     $info = $this->_get_module_info();
     if (!isset($info[$module_name]) && !$force_load) {
         debug_buffer("Nothing is known about {$module_name}... cant load it");
         return FALSE;
     }
     if ((!isset($info[$module_name]['active']) || $info[$module_name]['active'] == 0) && !$force_load) {
         debug_buffer('Requested deactivated module ' . $module_name);
         return FALSE;
     }
     global $CMS_INSTALL_PAGE;
     global $CMS_VERSION;
     global $CMS_PREVENT_AUTOINSTALL;
     global $CMS_FORCE_MODULE_LOAD;
     $allow_auto = isset($CMS_PREVENT_AUTOINSTALL) && $CMS_PREVENT_AUTOINSTALL ? 0 : 1;
     $gCms = cmsms();
     // backwards compatibility... set the global.
     if (!class_exists($module_name)) {
         $fname = $dir . "/{$module_name}/{$module_name}.module.php";
         if (!is_file($fname)) {
             debug_buffer("Cannot load {$module_name} because the module file does not exist");
             return FALSE;
         }
         require_once $fname;
     }
     $obj = new $module_name();
     if (!is_object($obj)) {
         // oops, some problem loading.
         debug_buffer("Cannot load {$module_name} ... some problem instantiating the class");
         return FALSE;
     }
     if (version_compare($obj->MinimumCMSVersion(), $CMS_VERSION) == 1) {
         // oops, not compatible.... can't load.
         debug_buffer("Cannot load {$module_name}... It is not compatible with this version of CMSMS");
         unset($obj);
         return FALSE;
     }
     // okay, lessee if we can load the dependants
     if (!isset($config['modules_noloaddependants'])) {
         $deps = $obj->GetDependencies();
         if (is_array($deps) && count($deps)) {
             $res = true;
             foreach ($deps as $name => $ver) {
                 $obj2 = $this->get_module_instance($name);
                 if (!is_object($obj2)) {
                     $res = false;
                     break;
                 }
             }
             if (!$res && !isset($CMS_FORCE_MODULE_LOAD)) {
                 debug_buffer("Cannot load {$module_name}... cannot load it's dependants.");
                 unset($obj);
                 return FALSE;
             }
         }
     }
     if (isset($info[$module_name]) && $info[$module_name]['status'] != 'installed' && (isset($CMS_INSTALL_PAGE) || $this->_is_queued_for_install($module_name))) {
         // not installed, can we auto-install it?
         if ((in_array($module_name, $this->cmssystemmodules) || $obj->AllowAutoInstall() == true || $this->_is_queued_for_install($module_name)) && $allow_auto) {
             $res = $this->_install_module($obj);
             if (!isset($_SESSION['moduleoperations_result'])) {
                 $_SESSION['moduleoperations_result'] = array();
             }
             $_SESSION['moduleoperations_result'][$module_name] = $res;
         } else {
             if (!isset($CMS_FORCE_MODULE_LOAD)) {
                 // nope, can't auto install...
                 unset($obj);
                 return FALSE;
             }
         }
     }
     // check to see if an upgrade is needed.
     allow_admin_lang(TRUE);
     // isn't this ugly.
     if (isset($info[$module_name]) && $info[$module_name]['status'] == 'installed') {
         $dbversion = $info[$module_name]['version'];
         if (version_compare($dbversion, $obj->GetVersion()) == -1) {
             // upgrade is needed
             if (($obj->AllowAutoUpgrade() == TRUE || $this->_is_queued_for_install($module_name)) && $allow_auto) {
                 // we're allowed to upgrade
                 $res = $this->_upgrade_module($obj);
                 if (!isset($_SESSION['moduleoperations_result'])) {
                     $_SESSION['moduleoperations_result'] = array();
                 }
                 if ($res) {
                     return TRUE;
                     //$res2 = array(TRUE,lang('moduleupgraded'));
                 } else {
                     return FALSE;
                     //$res2 = array(FALSE,lang('moduleupgradeerror'));
                 }
                 $_SESSION['moduleoperations_result'][$module_name] = $res2;
                 if (!$res) {
                     // upgrade failed
                     allow_admin_lang(FALSE);
                     // isn't this ugly.
//.........这里部分代码省略.........