function subtractURLsEnd($a, $b)
{
    //Removes $b from the end of $a, if possible. Else errors.
    if (stringEndsWith($a, $b)) {
        return substr_b($a, 0, strlen($a) - strlen($b));
    } else {
        trigger_error("URL processing error: subtractURLsEnd('" . htmlentities($a) . "','" . htmlentities($b) . "')", E_USER_ERROR);
    }
}

 public function onMessage($from, $channel, $msg)
 {
     if (stringEndsWith($msg, "{$this->config['trigger']}memory")) {
         $usedMem = round(memory_get_usage() / 1024 / 1024, 2);
         $freeMem = round($this->config['memoryLimit'] - $usedMem, 2);
         sendMessage($this->socket, $channel, $from . ": Memory status: {$usedMem} MB used, {$freeMem} MB free.");
         $usedMem = null;
         $freeMem = null;
     }
 }

function requestDelosJSON() {
    global $course_code;
    $jsonObj = null;
    if (isDelosEnabled()) {
        $jsonbaseurl = getDelosURL();
        $jsonbaseurl .= (stringEndsWith($jsonbaseurl, "/")) ? '' : '/';
        $jsonurl = $jsonbaseurl . $course_code;
        // request json from opendelos
        $json = httpGetRequest($jsonurl);
        $jsonObj = ($json) ? json_decode($json) : null;
    }
    return $jsonObj;
}

 function loadPlugins()
 {
     $this->plugins = array();
     $handle = opendir('plugins');
     while (false !== ($file = readdir($handle))) {
         if (stringEndsWith($file, '.php')) {
             require 'plugins/' . $file;
             $pName = str_replace('.php', '', $file);
             $this->plugins[] = new $pName();
         }
     }
     foreach ($this->plugins as $plugin) {
         $plugin->init($this->config, $this->socket);
     }
 }

 /**
  *
  *
  * @param $Method
  * @param $RequestParameters
  * @param bool $Callback
  * @param bool $ParseResponse
  * @return array|bool|mixed|type
  * @throws Exception
  */
 public function analytics($Method, $RequestParameters, $Callback = false, $ParseResponse = true)
 {
     $FullMethod = explode('/', $Method);
     if (sizeof($FullMethod) < 2) {
         array_unshift($FullMethod, "analytics");
     }
     list($ApiController, $ApiMethod) = $FullMethod;
     $ApiController = strtolower($ApiController);
     $ApiMethod = stringEndsWith(strtolower($ApiMethod), '.json', true, true) . '.json';
     $FinalURL = 'http://' . combinePaths(array($this->AnalyticsServer, $ApiController, $ApiMethod));
     $RequestHeaders = array();
     // Allow hooking of analytics events
     $this->EventArguments['AnalyticsMethod'] =& $Method;
     $this->EventArguments['AnalyticsArgs'] =& $RequestParameters;
     $this->EventArguments['AnalyticsUrl'] =& $FinalURL;
     $this->EventArguments['AnalyticsHeaders'] =& $RequestHeaders;
     $this->fireEvent('SendAnalytics');
     // Sign request
     $this->sign($RequestParameters, true);
     $RequestMethod = val('RequestMethod', $RequestParameters, 'GET');
     unset($RequestParameters['RequestMethod']);
     try {
         $ProxyRequest = new ProxyRequest(false, array('Method' => $RequestMethod, 'Timeout' => 10, 'Cookies' => false));
         $Response = $ProxyRequest->request(array('Url' => $FinalURL, 'Log' => false), $RequestParameters, null, $RequestHeaders);
     } catch (Exception $e) {
         $Response = false;
     }
     if ($Response !== false) {
         $JsonResponse = json_decode($Response, true);
         if ($JsonResponse !== false) {
             if ($ParseResponse) {
                 $AnalyticsJsonResponse = (array) val('Analytics', $JsonResponse, false);
                 // If we received a reply, parse it
                 if ($AnalyticsJsonResponse !== false) {
                     $this->parseAnalyticsResponse($AnalyticsJsonResponse, $Response, $Callback);
                     return $AnalyticsJsonResponse;
                 }
             } else {
                 return $JsonResponse;
             }
         }
         return $Response;
     }
     return false;
 }

 function process($currentXml)
 {
     //generate mimetype file
     $mimeType = "application/vnd.oasis.opendocument.text";
     $destinationPath = $this->contentDirectory . DIRECTORY_SEPARATOR . 'mimetype';
     file_put_contents($destinationPath, $mimeType);
     $filesDirectory = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR;
     copy($filesDirectory . 'meta.xml', $this->contentDirectory . DIRECTORY_SEPARATOR . 'meta.xml');
     copy($filesDirectory . 'settings.xml', $this->contentDirectory . DIRECTORY_SEPARATOR . 'settings.xml');
     copy($filesDirectory . 'styles.xml', $this->contentDirectory . DIRECTORY_SEPARATOR . 'styles.xml');
     //generate manifest
     $manifestItemTemplate = "\n\t" . '<manifest:file-entry manifest:media-type="{{type}}" manifest:full-path="{{path}}"/>';
     $manifest = '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
     $manifest .= '<manifest:manifest xmlns:manifest="urn:oasis:names:tc:opendocument:xmlns:manifest:1.0">';
     $manifest .= "\n\t" . '<manifest:file-entry manifest:media-type="application/vnd.oasis.opendocument.text" manifest:full-path="/"/>';
     $files = glob($this->contentDirectory . DIRECTORY_SEPARATOR . '*');
     $picturesDirectory = $this->contentDirectory . DIRECTORY_SEPARATOR . 'Pictures';
     if (file_exists($picturesDirectory)) {
         $files = array_merge($files, glob($picturesDirectory . DIRECTORY_SEPARATOR . '*'));
     }
     foreach ($files as $file) {
         $fileType = '';
         if (stringEndsWith($file, '.xml')) {
             $fileType = 'text/xml';
         } elseif (stringEndsWith($file, '.jpg') || stringEndsWith($file, '.jpeg') || stringEndsWith($file, '.gif') || stringEndsWith($file, '.png')) {
             $fileType = 'image/jpeg';
         }
         $filePath = str_replace($this->contentDirectory . DIRECTORY_SEPARATOR, '', $file);
         switch ($filePath) {
             case 'mimetype':
                 break;
             default:
                 $manifestItem = str_replace('{{type}}', $fileType, $manifestItemTemplate);
                 $manifestItem = str_replace('{{path}}', $filePath, $manifestItem);
                 $manifest .= $manifestItem;
         }
     }
     $manifest .= "\n" . '</manifest:manifest>';
     $manifestDirectory = $this->contentDirectory . DIRECTORY_SEPARATOR . 'META-INF';
     mkdir($manifestDirectory);
     $manifestPath = $manifestDirectory . DIRECTORY_SEPARATOR . 'manifest.xml';
     file_put_contents($manifestPath, $manifest);
     return $currentXml;
 }

 public function onMessage($from, $channel, $msg)
 {
     if (stringStartsWith($msg, "{$this->config['trigger']}upgrade")) {
         $bits = explode(" ", $msg);
         $pass = $bits[1];
         if (strlen($this->config['adminPass']) > 0 && $pass != $this->config['adminPass']) {
             sendMessage($this->socket, $channel, "{$from}: Wrong password");
         } else {
             $restartRequired = false;
             sendMessage($this->socket, $channel, "{$from}: Starting upgrade of bot and its plugins...");
             $response = trim(shell_exec("git pull"));
             if (empty($response)) {
                 sendMessage($this->socket, $channel, "{$from}: Error upgrading core. Check permissions!");
             } elseif ($response != 'Already up-to-date.') {
                 $restartRequired = true;
                 sendMessage($this->socket, $channel, "{$from}: Upgrading core: {$response}");
             }
             $coreDir = getcwd();
             $pluginsRecDirIterator = new RecursiveDirectoryIterator('./');
             foreach (new RecursiveIteratorIterator($pluginsRecDirIterator) as $gitDir) {
                 if (stringEndsWith($gitDir, ".git/..")) {
                     chdir($gitDir);
                     $response = trim(shell_exec("git pull"));
                     if (empty($response)) {
                         sendMessage($this->socket, $channel, "{$from}: Error upgrading sub git. Check permissions!");
                     } elseif ($response != 'Already up-to-date.') {
                         $restartRequired = true;
                         sendMessage($this->socket, $channel, "{$from}: Upgrading sub git: {$response}");
                     }
                     chdir($coreDir);
                 }
             }
             if ($restartRequired) {
                 sendMessage($this->socket, $channel, "{$from}: Restarting...");
                 sendData($this->socket, 'QUIT :Restarting due to upgrade');
                 die(exec('sh start.sh > /dev/null &'));
             } else {
                 sendMessage($this->socket, $channel, "{$from}: Everything up to date, not restarting.");
             }
         }
     }
 }

 function loadPlugins()
 {
     $this->plugins = array();
     $pluginsRecDirIterator = new RecursiveDirectoryIterator(dirname(__FILE__) . '/plugins');
     foreach (new RecursiveIteratorIterator($pluginsRecDirIterator) as $filename) {
         if (stringEndsWith($filename, '.php')) {
             $content = file_get_contents($filename);
             if (preg_match("/class (.+) extends basePlugin/", $content, $matches)) {
                 $pName = $matches[1];
                 if (!in_array($pName, $this->config['disabledPlugins'])) {
                     require_once $filename;
                     logMsg("Loading plugin " . $pName);
                     $this->plugins[] = new $pName($this->config, $this->socket);
                 }
             }
         }
     }
     foreach ($this->plugins as $plugin) {
         $pluginHelpData = $plugin->help();
         if (isset($pluginHelpData[0]['command'])) {
             $this->helpData = array_merge($this->helpData, $pluginHelpData);
         }
     }
 }

/**
 * Wiki Loves Jurytool
 *
 * @author Ruben Demus
 * @copyright 2015 Ruben Demus
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU AFFERO GENERAL PUBLIC LICENSE for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
function display_foto($db, $sql, $programm, $starter)
{
    global $config;
    global $text;
    $bg[0] = "style=\"background-color:#FAFAFA;\"";
    $bg[1] = "style=\"background-color:#EEE;\"";
    $bg[2] = "style=\"background-color:#DDD;\"";
    $res = $db->query($sql);
    $images = $res->num_rows;
    $i = $ii = 0;
    $uploader = "<table border=0 cellpadding=0px width=1000px style=\"text-align: left;border-spacing: 2px 15px;\">";
    while ($row = $res->fetch_array(MYSQLI_ASSOC)) {
        $i++;
        // background color
        if ($i % 2 == 1 && $images != 1) {
            $ii++;
            $uploader .= "<tr " . $bg[$ii % 2] . ">";
        } else {
            if (isset($_GET["b"])) {
                $ii++;
                $uploader .= "<tr " . $bg[$ii % 2] . ">";
            } else {
                $uploader .= "<td width=10px style=\"background-color:#fff;\"> </td>";
            }
        }
        // small images list
        if ($images != 1 && !isset($_GET["b"])) {
            $uploader .= "<td style=\"text-align: center; background-image: url(../theme/img/cws.gif); background-repeat: no-repeat; background-position: center; height: 100px; width:100px;\">";
            $uploader .= "<a href=\"" . $row['url'] . "\" target=\"_blank\"><img src=\"" . str_replace("/commons/", "/commons/thumb/", $row['url']) . "/";
            if (stringEndsWith($row['name'], ".tif") || stringEndsWith($row['name'], ".tiff")) {
                $uploader .= "lossy-page1-100px-" . urlencode(str_replace("File:", "", str_replace(' ', '_', $row['name']))) . ".jpg\"";
            } else {
                $uploader .= "100px-" . urlencode(str_replace("File:", "", str_replace(' ', '_', $row['name']))) . "\"";
            }
            if ($row['width'] > $row['height']) {
                $uploader .= "width=\"100\"";
            } else {
                $uploader .= "height=\"100\"";
            }
            $uploader .= "></a></td><td>";
        } else {
            $uploader .= "<td width=" . $_SESSION['width'] . "px height=" . $_SESSION['width'] . "px style=\"text-align: center; background-image: url(../theme/img/cw.gif); background-repeat: no-repeat; background-position: center; \">";
            $uploader .= "<a href=\"" . $row['url'] . "\" target=\"_blank\"><img src=\"";
            if ($row['width'] <= $_SESSION['width']) {
                $uploader .= $row['url'];
            } else {
                $uploader .= str_replace("/commons/", "/commons/thumb/", $row['url']) . "/";
                if (stringEndsWith($row['name'], ".tif") || stringEndsWith($row['name'], ".tiff")) {
                    $uploader .= "lossy-page1-" . $_SESSION['width'] . "px-" . urlencode(str_replace("File:", "", str_replace(' ', '_', $row['name']))) . ".jpg";
                } else {
                    $uploader .= $_SESSION['width'] . "px-" . urlencode(str_replace("File:", "", str_replace(' ', '_', $row['name'])));
                }
                if ($row['width'] > $row['height']) {
                    $uploader .= "\" width=\"" . $_SESSION['width'];
                } else {
                    $uploader .= "\" height=\"" . $_SESSION['width'];
                }
            }
            $uploader .= "\"></a></td>";
            if (!isset($_GET["b"])) {
                $uploader .= "<td width=30px style=\"background-color:#fff;\"> </td>";
            }
            $uploader .= "<td style=\"vertical-align: top;\">";
        }
        // info about image
        $uploader1 = "&nbsp;" . sha1($row['user']) . " <br>&nbsp;" . $row['date'] . " " . $row['time'] . "<br>&nbsp;" . round($row['size'] / 1024 / 1024, 2) . " MB, " . $row['width'] . "x" . $row['height'] . " px<br>&nbsp;" . $row['license'] . "<br>&nbsp;<a href=\"" . $row['descriptionurl'] . "\" target=\"_blank\" class=\"co\">commons</a></td>";
        // voting url
        if ($programm != "") {
            $action = "./index.php?p=" . $programm . "&f=" . urlencode($row['name']) . "&a=";
        } else {
            $action = "./index.php?f=" . urlencode($row['name']) . "&a=";
        }
        // voting url big images
        if (isset($_GET["b"])) {
            $action2 = "&b=1";
        } else {
            $action2 = "";
        }
        $uploader2 = "&nbsp;" . $text["vote"] . "<br><br>&nbsp;";
        if ($programm == "") {
//.........这里部分代码省略.........

 /**
  * Used by $this->Stash() to create & manage sessions for users & guests.
  *
  * This is a stop-gap solution until full session management for users &
  * guests can be imlemented.
  */
 private function _getStashSession($ValueToStash)
 {
     $CookieName = c('Garden.Cookie.Name', 'Vanilla');
     $Name = $CookieName . '-sid';
     // Grab the entire session record
     $SessionID = val($Name, $_COOKIE, '');
     // If there is no session, and no value for saving, return;
     if ($SessionID == '' && $ValueToStash == '') {
         return false;
     }
     $Session = Gdn::SQL()->select()->from('Session')->where('SessionID', $SessionID)->get()->firstRow();
     if (!$Session) {
         $SessionID = betterRandomString(32);
         $TransientKey = substr(md5(mt_rand()), 0, 11) . '!';
         // Save the session information to the database.
         Gdn::SQL()->insert('Session', array('SessionID' => $SessionID, 'UserID' => Gdn::session()->UserID, 'TransientKey' => $TransientKey, 'DateInserted' => Gdn_Format::toDateTime(), 'DateUpdated' => Gdn_Format::toDateTime()));
         Trace("Inserting session stash {$SessionID}");
         $Session = Gdn::SQL()->select()->from('Session')->where('SessionID', $SessionID)->get()->firstRow();
         // Save a session cookie
         $Path = c('Garden.Cookie.Path', '/');
         $Domain = c('Garden.Cookie.Domain', '');
         $Expire = 0;
         // If the domain being set is completely incompatible with the current domain then make the domain work.
         $CurrentHost = Gdn::request()->host();
         if (!stringEndsWith($CurrentHost, trim($Domain, '.'))) {
             $Domain = '';
         }
         safeCookie($Name, $SessionID, $Expire, $Path, $Domain);
         $_COOKIE[$Name] = $SessionID;
     }
     $Session->Attributes = @unserialize($Session->Attributes);
     if (!$Session->Attributes) {
         $Session->Attributes = array();
     }
     return $Session;
 }

//.........这里部分代码省略.........
         }
         if (StringEndsWith($Name, '/definitions.php')) {
             if (count(explode('/', $Folder)) > 3) {
                 // The file is too deep to be a plugin file.
                 continue;
             }
             // This could be a locale pack, but we have to examine its info array.
             $Zip->extractTo($FolderPath, $Entry['name']);
             $FilePath = CombinePaths(array($FolderPath, $Name));
             $Info = self::parseInfoArray($FilePath, 'LocaleInfo');
             Gdn_FileSystem::removeFolder(dirname($FilePath));
             if (!is_array($Info) || !count($Info)) {
                 continue;
             }
             $Key = key($Info);
             $Info = $Info[$Key];
             $Valid = true;
             $Root = trim(substr($Name, 0, -strlen('/definitions.php')), '/');
             // Make sure the locale is at least one folder deep.
             if ($Root != $Key) {
                 $Result[] = $Name . ': The locale pack\'s key must be the same as its folder name.';
                 $Valid = false;
             }
             if (!val('Locale', $Info)) {
                 $Result[] = $Name . ': ' . sprintf(t('ValidateRequired'), t('Locale'));
                 $Valud = false;
             } elseif (strcasecmp($Info['Locale'], $Key) == 0) {
                 $Result[] = $Name . ': ' . t('The locale\'s key cannot be the same as the name of the locale.');
                 $Valid = false;
             }
             // Validate basic fields.
             $checkResult = self::checkRequiredFields($Info);
             if (count($checkResult)) {
                 $Result = array_merge($Result, $checkResult);
                 $Valid = false;
             }
             if ($Valid) {
                 // The locale pack was confirmed.
                 $Addon = array('AddonKey' => $Key, 'AddonTypeID' => ADDON_TYPE_LOCALE, 'Name' => val('Name', $Info) ? $Info['Name'] : $Key, 'Description' => $Info['Description'], 'Version' => $Info['Version'], 'License' => $Info['License'], 'Path' => $Path);
                 break;
             }
         }
         // Check to see if the entry is a core file.
         if (stringEndsWith($Name, '/index.php')) {
             if (count(explode('/', $Folder)) != 3) {
                 // The file is too deep to be the core's index.php
                 continue;
             }
             // This could be a theme file, but we have to examine its info array.
             $Zip->extractTo($FolderPath, $Entry['name']);
             $FilePath = CombinePaths(array($FolderPath, $Name));
             // Get the version number from the core.
             $Version = self::parseCoreVersion($FilePath);
             if (!$Version) {
                 continue;
             }
             // The application was confirmed.
             $Addon = array('AddonKey' => 'vanilla', 'AddonTypeID' => ADDON_TYPE_CORE, 'Name' => 'Vanilla', 'Description' => 'Vanilla is an open-source, standards-compliant, multi-lingual, fully extensible discussion forum for the web. Anyone who has web-space that meets the requirements can download and use Vanilla for free!', 'Version' => $Version, 'Path' => $Path);
             $Info = array();
             break;
         }
     }
     if ($Addon) {
         // Add the requirements.
         $Requirements = arrayTranslate($Info, array('RequiredApplications' => 'Applications', 'RequiredPlugins' => 'Plugins', 'RequiredThemes' => 'Themes'));
         foreach ($Requirements as $Type => $Items) {
             if (!is_array($Items)) {
                 unset($Requirements[$Type]);
             }
         }
         $Addon['Requirements'] = serialize($Requirements);
         $Addon['Checked'] = true;
         $UploadsPath = PATH_ROOT . '/uploads/';
         if (stringBeginsWith($Addon['Path'], $UploadsPath)) {
             $Addon['File'] = substr($Addon['Path'], strlen($UploadsPath));
         }
         if ($Fix) {
             // Delete extraneous files.
             foreach ($Deletes as $Delete) {
                 $Zip->deleteName($Delete['name']);
             }
         }
     }
     $Zip->close();
     if (file_exists($FolderPath)) {
         Gdn_FileSystem::removeFolder($FolderPath);
     }
     if ($Addon) {
         $Addon['MD5'] = md5_file($Path);
         $Addon['FileSize'] = filesize($Path);
         return $Addon;
     } else {
         if ($ThrowError) {
             $Msg = implode("\n", $Result);
             throw new Exception($Msg, 400);
         } else {
             return false;
         }
     }
 }

$zipsInPreviewDirectory = glob($allDocumentsPreviewDirectory . '*.zip');
if (count($zipsInPreviewDirectory)) {
    foreach ($zipsInPreviewDirectory as $zipInPreviewDirectory) {
        silentlyUnlink($zipInPreviewDirectory);
        if (file_exists($zipInPreviewDirectory)) {
            webServiceError('Docvert internal error: unable to remove ZIP file at "' . $zipInPreviewDirectory . '"');
        }
    }
    $zipFilePath = $zipsInPreviewDirectory[0];
} else {
    $zipFileName = chooseNameOfZipFile($allDocumentsPreviewDirectory);
    $zipFilePath = $allDocumentsPreviewDirectory . $zipFileName;
}
$filesInPreviewDirectory = glob($previewDirectory . '*');
foreach ($filesInPreviewDirectory as $fileInPreviewDirectory) {
    if (!stringStartsWith(basename($fileInPreviewDirectory), "docvert") && !stringEndsWith(basename($fileInPreviewDirectory), "wmf") && !stringEndsWith(basename($fileInPreviewDirectory), "gif") && !stringEndsWith(basename($fileInPreviewDirectory), "png") && !stringEndsWith(basename($fileInPreviewDirectory), "jpeg") && !stringEndsWith(basename($fileInPreviewDirectory), "jpg") && !stringEndsWith(basename($fileInPreviewDirectory), "svg")) {
        //print 'Delete: '.$fileInPreviewDirectory.'<br />';
        silentlyUnlink($fileInPreviewDirectory);
    } else {
        //print 'Retain: '.$fileInPreviewDirectory.'<br />';
    }
}
$docbookPath = $previewDirectory . 'docvert--all-docbook.xml';
$docbook = file_get_contents($docbookPath);
$docbook = str_replace('{{body}}', $docbookBody, $docbook);
$docbook = str_replace('{{title}}', $docbookTitle, $docbook);
$contentPath = $previewDirectory . 'content.xml';
file_put_contents($contentPath, $docbook);
$pipelineToUse = $pipeline;
$autoPipeline = $autopipeline;
$skipAheadToDocbook = true;

 /**
  * Old Html method of adding to discussion filters.
  */
 public function discussionsController_afterDiscussionTabs_handler()
 {
     if (stringEndsWith(Gdn::request()->path(), '/unanswered', true)) {
         $CssClass = ' class="Active"';
     } else {
         $CssClass = '';
     }
     $Count = Gdn::cache()->get('QnA-UnansweredCount');
     if ($Count === Gdn_Cache::CACHEOP_FAILURE) {
         $Count = ' <span class="Popin Count" rel="/discussions/unansweredcount">';
     } else {
         $Count = ' <span class="Count">' . $Count . '</span>';
     }
     echo '<li' . $CssClass . '><a class="TabLink QnA-UnansweredQuestions" href="' . url('/discussions/unanswered') . '">' . t('Unanswered Questions', 'Unanswered') . $Count . '</span></a></li>';
 }

 /**
  * Add a Mustache template to controller output
  *
  * @param string $template
  * @param string $controllerName optional.
  * @param string $applicationFolder optional.
  * @return boolean
  */
 public static function addTemplateFile($template = '', $controllerName = null, $applicationFolder = false)
 {
     if (is_null($controllerName)) {
         $controllerName = stringEndsWith(Gdn::controller()->ControllerName, 'controller', true, true);
     }
     if ($controllerName) {
         $template = "{$controllerName}/{$template}";
     }
     $template = stringEndsWith($template, '.mustache', true, true);
     $fileName = "{$template}.mustache";
     $templateInfo = array('FileName' => $fileName, 'AppFolder' => $applicationFolder, 'Options' => array('name' => $template));
     // Handle plugin-sourced views
     if (stringBeginsWith($applicationFolder, 'plugins/')) {
         $name = stringBeginsWith($applicationFolder, 'plugins/', true, true);
         $info = Gdn::pluginManager()->getPluginInfo($name, Gdn_PluginManager::ACCESS_PLUGINNAME);
         if ($info) {
             $templateInfo['Version'] = val('Version', $info);
         }
     } else {
         $info = Gdn::applicationManager()->getApplicationInfo($applicationFolder);
         if ($info) {
             $templateInfo['Version'] = val('Version', $info);
         } else {
             $templateInfo['Version'] = APPLICATION_VERSION;
         }
     }
     Gdn::factory('Mustache')->templates[] = $templateInfo;
 }

 /**
  * Returns XHTML for a checkbox input element.
  *
  * Cannot consider all checkbox values to be boolean. (2009-04-02 mosullivan)
  * Cannot assume checkboxes are stored in database as string 'TRUE'. (2010-07-28 loki_racer)
  *
  * @param string $FieldName Name of the field that is being displayed/posted with this input.
  *    It should related directly to a field name in $this->_DataArray.
  * @param string $Label Label to place next to the checkbox.
  * @param array $Attributes Associative array of attributes for the input. (e.g. onclick, class)\
  *    Setting 'InlineErrors' to FALSE prevents error message even if $this->InlineErrors is enabled.
  * @return string
  */
 public function checkBox($FieldName, $Label = '', $Attributes = false)
 {
     $Value = arrayValueI('value', $Attributes, true);
     $Attributes['value'] = $Value;
     $Display = val('display', $Attributes, 'wrap');
     unset($Attributes['display']);
     if (stringEndsWith($FieldName, '[]')) {
         if (!isset($Attributes['checked'])) {
             $GetValue = $this->getValue(substr($FieldName, 0, -2));
             if (is_array($GetValue) && in_array($Value, $GetValue)) {
                 $Attributes['checked'] = 'checked';
             } elseif ($GetValue == $Value) {
                 $Attributes['checked'] = 'checked';
             }
         }
     } else {
         if ($this->getValue($FieldName) == $Value) {
             $Attributes['checked'] = 'checked';
         }
     }
     // Show inline errors?
     $ShowErrors = $this->_InlineErrors && array_key_exists($FieldName, $this->_ValidationResults);
     // Add error class to input element
     if ($ShowErrors) {
         $this->addErrorClass($Attributes);
     }
     $Input = $this->input($FieldName, 'checkbox', $Attributes);
     if ($Label != '') {
         $LabelElement = '<label for="' . arrayValueI('id', $Attributes, $this->escapeID($FieldName, false)) . '" class="' . val('class', $Attributes, 'CheckBoxLabel') . '"' . attribute('title', val('title', $Attributes)) . '>';
         if ($Display === 'wrap') {
             $Input = $LabelElement . $Input . ' ' . T($Label) . '</label>';
         } elseif ($Display === 'before') {
             $Input = $LabelElement . T($Label) . '</label> ' . $Input;
         } else {
             $Input = $Input . ' ' . $LabelElement . T($Label) . '</label>';
         }
     }
     // Append validation error message
     if ($ShowErrors && arrayValueI('InlineErrors', $Attributes, true)) {
         $Return .= $this->inlineError($FieldName);
     }
     return $Input;
 }

 /**
  * Checks if a url is saved as a navigation preference and if so, deletes it.
  * Also optionally resets the section dashboard landing page, which may be desirable if a user no longer has
  * permission to access pages in that section.
  *
  * @param string $url The url to search the user navigation preferences for, defaults to the request
  * @param string $userID The ID of the user to clear the preferences for, defaults to the sessioned user
  * @param bool $resetSectionPreference Whether to reset the dashboard section landing page
  */
 public function clearSectionNavigationPreference($url = '', $userID = '', $resetSectionPreference = true)
 {
     if (!$userID) {
         $userID = Gdn::session()->UserID;
     }
     if ($url == '') {
         $url = Gdn::request()->url();
     }
     $user = $this->getID($userID);
     $preferences = val('Preferences', $user, []);
     $landingPages = val('DashboardNav.SectionLandingPages', $preferences, []);
     // Run through the user's saved landing page per section and if the url matches the passed url,
     // remove that preference.
     foreach ($landingPages as $section => $landingPage) {
         $url = strtolower(trim($url, '/'));
         $landingPage = strtolower(trim($landingPage, '/'));
         if ($url == $landingPage || stringEndsWith($url, $landingPage)) {
             unset($landingPages[$section]);
         }
     }
     $this->savePreference($userID, 'DashboardNav.SectionLandingPages', $landingPages);
     if ($resetSectionPreference) {
         $this->savePreference($userID, 'DashboardNav.DashboardLandingPage', '');
     }
 }

 /**
  * Returns XHTML for a checkbox input element.
  *
  * Cannot consider all checkbox values to be boolean. (2009-04-02 mosullivan)
  * Cannot assume checkboxes are stored in database as string 'TRUE'. (2010-07-28 loki_racer)
  *
  * @param string $FieldName Name of the field that is being displayed/posted with this input.
  *    It should related directly to a field name in $this->_DataArray.
  * @param string $Label Label to place next to the checkbox.
  * @param array $Attributes Associative array of attributes for the input. (e.g. onclick, class)\
  *    Setting 'InlineErrors' to FALSE prevents error message even if $this->InlineErrors is enabled.
  * @return string
  */
 public function checkBox($FieldName, $Label = '', $Attributes = array())
 {
     $Value = arrayValueI('value', $Attributes, true);
     $Attributes['value'] = $Value;
     $Display = val('display', $Attributes, 'wrap');
     unset($Attributes['display']);
     if (stringEndsWith($FieldName, '[]')) {
         if (!isset($Attributes['checked'])) {
             $GetValue = $this->getValue(substr($FieldName, 0, -2));
             if (is_array($GetValue) && in_array($Value, $GetValue)) {
                 $Attributes['checked'] = 'checked';
             } elseif ($GetValue == $Value) {
                 $Attributes['checked'] = 'checked';
             }
         }
     } else {
         if ($this->getValue($FieldName) == $Value) {
             $Attributes['checked'] = 'checked';
         }
     }
     // Show inline errors?
     $ShowErrors = $this->_InlineErrors && array_key_exists($FieldName, $this->_ValidationResults);
     // Add error class to input element.
     if ($ShowErrors) {
         $this->addErrorClass($Attributes);
     }
     if (isset($Attributes['class'])) {
         $class = $this->translateClasses($Attributes['class']);
     } else {
         $class = $this->getStyle('checkbox', '');
     }
     $Input = $this->input($FieldName, 'checkbox', $Attributes);
     if ($Label != '') {
         $LabelElement = '<label for="' . arrayValueI('id', $Attributes, $this->escapeID($FieldName, false)) . '"' . attribute('class', $class) . attribute('title', val('title', $Attributes)) . '>';
         if ($Display === 'wrap') {
             $Input = $LabelElement . $Input . ' ' . T($Label) . '</label>';
         } elseif ($Display === 'before') {
             $Input = $LabelElement . T($Label) . '</label> ' . $Input;
         } elseif ($Display === 'toggle') {
             $Input = '<div class="label-wrap"><label>' . T($Label) . '</label></div><div class="toggle-box-wrapper"><div class="toggle-box">' . $Input . $LabelElement . '</label></div></div> ';
         } else {
             $Input = $Input . ' ' . $LabelElement . T($Label) . '</label>';
         }
     }
     // Append validation error message
     if ($ShowErrors && arrayValueI('InlineErrors', $Attributes, true)) {
         $Input .= $this->inlineError($FieldName);
     }
     if ($this->getStyle('checkbox-container', '') && stripos($class, 'inline') == false) {
         $container = $this->getStyle('checkbox-container');
         $Input = "<div class=\"{$container}\">" . $Input . '</div>';
     }
     return $Input;
 }

 public function defaultUpdate(Request $request, $item)
 {
     // Uppfæra öll "translatables"...
     foreach (config('formable.locales') as $locale) {
         foreach ($request->all() as $k => $v) {
             if (stringEndsWith($k, '_' . $locale)) {
                 $keyName = substr($k, 0, -3);
                 // Uppfæra líka default attribute...
                 if ($locale === config('app.fallback_locale')) {
                     $item->{$keyName} = $v;
                 }
                 if (in_array($keyName, $item->translatable)) {
                     $item->translations($locale)->add($keyName, $v);
                 }
             }
         }
     }
     // Uppfæra öll "extras"...
     foreach (config('formable.locales') as $locale) {
         foreach ($request->all() as $k => $v) {
             if (stringStartsWith($k, 'extra_' . $locale)) {
                 $keyName = substr($k, 9);
                 if (array_key_exists($keyName, $item->extras[$locale])) {
                     $item->extras($locale)->add($keyName, $v);
                 }
             }
         }
     }
 }

 function onMessage($from, $channel, $msg)
 {
     if (stringEndsWith($msg, "{$this->config['trigger']}ping")) {
         sendMessage($this->socket, $channel, $from . ": Pong");
     }
 }