function openfire_authenticate($user, $username, $password)
{
    global $openfire;
    $openfire->of_logInfo("openfire_authenticate 1 " . $username . " " . $password);
    if (!openfire_wants_to_login()) {
        return new WP_Error('user_logged_out', sprintf(__('You are now logged out of Azure AD.', AADSSO), $username));
    }
    // Don't re-authenticate if already authenticated
    if (strrpos($username, "@") == false || is_a($user, 'WP_User')) {
        return $user;
    }
    $openfire->of_logInfo("openfire_authenticate 2 ");
    // Try to find an existing user in WP where the UPN of the current AAD user is
    // (depending on config) the 'login' or 'email' field
    if ($username && $password && $openfire->of_authenticate_365($username, $password)) {
        $user = get_user_by("email", $username);
        if (!is_a($user, 'WP_User')) {
            $openfire->of_logInfo("openfire_authenticate 3");
            // Since the user was authenticated with AAD, but not found in WordPress,
            // need to decide whether to create a new user in WP on-the-fly, or to stop here.
            $openfire->of_logInfo("openfire_authenticate 4");
            $paras = explode("@", $username);
            $userid = $paras[0] . "." . $paras[1];
            $new_user_id = wp_create_user($userid, $password, $username);
            $user = new WP_User($new_user_id);
            $user->set_role('subscriber');
            $first_name = $openfire->of_get_given_name();
            $last_name = $openfire->get_family_name();
            $display_name = $first_name . " " . $last_name;
            wp_update_user(array('ID' => $new_user_id, 'display_name' => $display_name, 'first_name' => $first_name, 'last_name' => $last_name));
        }
    }
    return $user;
}

function sanitize_uri()
{
    global $PATH_INFO, $SCRIPT_NAME, $REQUEST_URI;
    if (isset($PATH_INFO) && $PATH_INFO != "") {
        $SCRIPT_NAME = $PATH_INFO;
        $REQUEST_URI = "";
    }
    if ($REQUEST_URI == "") {
        //necessary for some IIS installations (CGI in particular)
        $get = httpallget();
        if (count($get) > 0) {
            $REQUEST_URI = $SCRIPT_NAME . "?";
            reset($get);
            $i = 0;
            while (list($key, $val) = each($get)) {
                if ($i > 0) {
                    $REQUEST_URI .= "&";
                }
                $REQUEST_URI .= "{$key}=" . URLEncode($val);
                $i++;
            }
        } else {
            $REQUEST_URI = $SCRIPT_NAME;
        }
        $_SERVER['REQUEST_URI'] = $REQUEST_URI;
    }
    $SCRIPT_NAME = substr($SCRIPT_NAME, strrpos($SCRIPT_NAME, "/") + 1);
    if (strpos($REQUEST_URI, "?")) {
        $REQUEST_URI = $SCRIPT_NAME . substr($REQUEST_URI, strpos($REQUEST_URI, "?"));
    } else {
        $REQUEST_URI = $SCRIPT_NAME;
    }
}

 /**
  * Processes this test, when one of its tokens is encountered.
  *
  * @param PHP_CodeSniffer_File $phpcsFile The file being scanned.
  * @param int                  $stackPtr  The position of the current token in the
  *                                        stack passed in $tokens.
  *
  * @return void
  */
 public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
 {
     $tokens = $phpcsFile->getTokens();
     // Make sure this is the first PHP open tag so we don't process
     // the same file twice.
     $prevOpenTag = $phpcsFile->findPrevious(T_OPEN_TAG, $stackPtr - 1);
     if ($prevOpenTag !== false) {
         return;
     }
     $fileName = $phpcsFile->getFileName();
     $extension = substr($fileName, strrpos($fileName, '.'));
     $nextClass = $phpcsFile->findNext(array(T_CLASS, T_INTERFACE), $stackPtr);
     if ($extension === '.php') {
         if ($nextClass !== false) {
             $error = '%s found in ".php" file; use ".inc" extension instead';
             $data = array(ucfirst($tokens[$nextClass]['content']));
             $phpcsFile->addError($error, $stackPtr, 'ClassFound', $data);
         }
     } else {
         if ($extension === '.inc') {
             if ($nextClass === false) {
                 $error = 'No interface or class found in ".inc" file; use ".php" extension instead';
                 $phpcsFile->addError($error, $stackPtr, 'NoClass');
             }
         }
     }
 }

 public function __set($strName, $mixValue)
 {
     switch ($strName) {
         case "HtmlIncludeFilePath":
             // Passed-in value is null -- use the "default" path name of file".tpl.php"
             if (!$mixValue) {
                 $strPath = realpath(substr(QApplication::$ScriptFilename, 0, strrpos(QApplication::$ScriptFilename, '.php')) . '.tpl.php');
             } else {
                 $strPath = realpath($mixValue);
             }
             // Verify File Exists, and if not, throw exception
             if (is_file($strPath)) {
                 $this->strHtmlIncludeFilePath = $strPath;
                 return $strPath;
             } else {
                 throw new QCallerException('Accompanying HTML Include File does not exist: "' . $mixValue . '"');
             }
             break;
         case "CssClass":
             try {
                 return $this->strCssClass = QType::Cast($mixValue, QType::String);
             } catch (QCallerException $objExc) {
                 $objExc->IncrementOffset();
                 throw $objExc;
             }
         default:
             try {
                 return parent::__set($strName, $mixValue);
             } catch (QCallerException $objExc) {
                 $objExc->IncrementOffset();
                 throw $objExc;
             }
     }
 }

 /** Constructor
  *
  * @param str name
  * @param RootDoc root
  */
 function packageDoc($name, &$root)
 {
     $this->_name = $name;
     $this->_root =& $root;
     $phpdoctor =& $root->phpdoctor();
     // parse overview file
     $packageCommentDir = $phpdoctor->getOption('packageCommentDir');
     $packageCommentFilename = strtolower(str_replace('/', '.', $this->_name)) . '.html';
     if (isset($packageCommentDir) && is_file($packageCommentDir . $packageCommentFilename)) {
         $overviewFile = $packageCommentDir . $packageCommentFilename;
     } else {
         $pos = strrpos(str_replace('\\', '/', $phpdoctor->_currentFilename), '/');
         if ($pos !== FALSE) {
             $overviewFile = substr($phpdoctor->_currentFilename, 0, $pos) . '/package.html';
         } else {
             $overviewFile = $phpdoctor->sourcePath() . $this->_name . '.html';
         }
     }
     if (is_file($overviewFile)) {
         $phpdoctor->message("\n" . 'Reading package overview file "' . $overviewFile . '".');
         if ($html = $this->getHTMLContents($overviewFile)) {
             $this->_data = $phpdoctor->processDocComment('/** ' . $html . ' */', $this->_root);
             $this->mergeData();
         }
     }
 }

 /**
  * Generate Class
  *
  * @param string $className
  * @return string
  * @throws \Magento\Framework\Exception
  * @throws \InvalidArgumentException
  */
 public function generateClass($className)
 {
     // check if source class a generated entity
     $entity = null;
     $entityName = null;
     foreach ($this->_generatedEntities as $entityType => $generatorClass) {
         $entitySuffix = ucfirst($entityType);
         // if $className string ends on $entitySuffix substring
         if (strrpos($className, $entitySuffix) === strlen($className) - strlen($entitySuffix)) {
             $entity = $entityType;
             $entityName = rtrim(substr($className, 0, -1 * strlen($entitySuffix)), \Magento\Framework\Autoload\IncludePath::NS_SEPARATOR);
             break;
         }
     }
     if (!$entity || !$entityName) {
         return self::GENERATION_ERROR;
     }
     // check if file already exists
     $autoloader = $this->_autoloader;
     if ($autoloader::getFile($className)) {
         return self::GENERATION_SKIP;
     }
     if (!isset($this->_generatedEntities[$entity])) {
         throw new \InvalidArgumentException('Unknown generation entity.');
     }
     $generatorClass = $this->_generatedEntities[$entity];
     $generator = new $generatorClass($entityName, $className, $this->_ioObject);
     if (!$generator->generate()) {
         $errors = $generator->getErrors();
         throw new \Magento\Framework\Exception(implode(' ', $errors));
     }
     return self::GENERATION_SUCCESS;
 }

 /**
  * Render method
  *
  * @throws Exception
  * @return string
  */
 public function render()
 {
     $sources = $this->getSourcesFromArgument();
     if (0 === count($sources)) {
         throw new Exception('No audio sources provided.', 1359382189);
     }
     foreach ($sources as $source) {
         if (TRUE === is_string($source)) {
             if (FALSE !== strpos($source, '//')) {
                 $src = $source;
                 $type = substr($source, strrpos($source, '.') + 1);
             } else {
                 $src = substr(GeneralUtility::getFileAbsFileName($source), strlen(PATH_site));
                 $type = pathinfo($src, PATHINFO_EXTENSION);
             }
         } elseif (TRUE === is_array($source)) {
             if (FALSE === isset($source['src'])) {
                 throw new Exception('Missing value for "src" in sources array.', 1359381250);
             }
             $src = $source['src'];
             if (FALSE === isset($source['type'])) {
                 throw new Exception('Missing value for "type" in sources array.', 1359381255);
             }
             $type = $source['type'];
         } else {
             // skip invalid source
             continue;
         }
         if (FALSE === in_array(strtolower($type), $this->validTypes)) {
             throw new Exception('Invalid audio type "' . $type . '".', 1359381260);
         }
         $type = $this->mimeTypesMap[$type];
         $src = $this->preprocessSourceUri($src);
         $this->renderChildTag('source', array('src' => $src, 'type' => $type), FALSE, 'append');
     }
     $tagAttributes = array('width' => $this->arguments['width'], 'height' => $this->arguments['height'], 'preload' => 'auto');
     if (TRUE === (bool) $this->arguments['autoplay']) {
         $tagAttributes['autoplay'] = 'autoplay';
     }
     if (TRUE === (bool) $this->arguments['controls']) {
         $tagAttributes['controls'] = 'controls';
     }
     if (TRUE === (bool) $this->arguments['loop']) {
         $tagAttributes['loop'] = 'loop';
     }
     if (TRUE === (bool) $this->arguments['muted']) {
         $tagAttributes['muted'] = 'muted';
     }
     if (TRUE === in_array($this->validPreloadModes, $this->arguments['preload'])) {
         $tagAttributes['preload'] = 'preload';
     }
     if (NULL !== $this->arguments['poster']) {
         $tagAttributes['poster'] = $this->arguments['poster'];
     }
     $this->tag->addAttributes($tagAttributes);
     if (NULL !== $this->arguments['unsupported']) {
         $this->tag->setContent($this->tag->getContent() . LF . $this->arguments['unsupported']);
     }
     return $this->tag->render();
 }

 function readUrl($url)
 {
     var_dump($url);
     die;
     $urldata = parse_url($url);
     if (isset($urldata['host'])) {
         if ($this->host and $this->host != $urldata['host']) {
             return false;
         }
         $this->protocol = $urldata['scheme'];
         $this->host = $urldata['host'];
         $this->path = $urldata['path'];
         return $url;
     }
     if (preg_match('#^/#', $url)) {
         $this->path = $urldata['path'];
         return $this->protocol . '://' . $this->host . $url;
     } else {
         if (preg_match('#/$#', $this->path)) {
             return $this->protocol . '://' . $this->host . $this->path . $url;
         } else {
             if (strrpos($this->path, '/') !== false) {
                 return $this->protocol . '://' . $this->host . substr($this->path, 0, strrpos($this->path, '/') + 1) . $url;
             } else {
                 return $this->protocol . '://' . $this->host . '/' . $url;
             }
         }
     }
 }

function deserializationAction(&$body)
{
    $data = $body->getValue();
    //Get the method that is being called
    $description = xmlrpc_parse_method_descriptions($data);
    $target = $description['methodName'];
    $baseClassPath = $GLOBALS['amfphp']['classPath'];
    $lpos = strrpos($target, '.');
    $methodname = substr($target, $lpos + 1);
    $trunced = substr($target, 0, $lpos);
    $lpos = strrpos($trunced, ".");
    if ($lpos === false) {
        $classname = $trunced;
        $uriclasspath = $trunced . ".php";
        $classpath = $baseClassPath . $trunced . ".php";
    } else {
        $classname = substr($trunced, $lpos + 1);
        $classpath = $baseClassPath . str_replace(".", "/", $trunced) . ".php";
        // removed to strip the basecp out of the equation here
        $uriclasspath = str_replace(".", "/", $trunced) . ".php";
        // removed to strip the basecp out of the equation here
    }
    $body->methodName = $methodname;
    $body->className = $classname;
    $body->classPath = $classpath;
    $body->uriClassPath = $uriclasspath;
    $body->packageClassMethodName = $description['methodName'];
}

function generateattach($name, $size, $price, $auth, $id, $free, $count)
{
    $extension = substr($name, strrpos($name, ".") + 1);
    $supportedExt = explode(" ", "bmp csv gif html jpg jpeg key mov mp3 mp4 numbers pages pdf png rtf tiff txt zip ipa ipsw doc docx ppt pptx xls avi wmv mkv mts");
    $imgsrc = "file";
    if (in_array($extension, $supportedExt)) {
        $imgsrc = $extension;
    }
    $imgsrc = "../assets/fileicons/" . $imgsrc . ".png";
    $s = '<div class="attachdark" onclick="attachdl(\'' . $name . '\',' . $price . ',' . $auth . ',' . $id . ',' . ($free ? "true" : "false") . ')">';
    $s = $s . '<img src="' . $imgsrc . '" class="fileicon">';
    $s = $s . '<div class="fileinfo"><span class="filename">' . $name . '<br></span>';
    $s = $s . '<span class="sub">' . packSize($size) . '<br>';
    if ($free) {
        $s = $s . '您可以免费下载';
    } else {
        if ($price == 0) {
            $s = $s . '免费';
        } else {
            $s = $s . '售价：' . $price . "积分";
        }
    }
    if ($count == 0) {
        $s = $s . "（暂时无人下载）";
    } else {
        $s = $s . "（下载次数：" . $count . "）";
    }
    $s = $s . "</span>";
    $s = $s . '</div></div>';
    return $s;
}

 /**
  * {@inheritDoc}
  */
 public function getClassShortName($className)
 {
     if (strpos($className, '\\') !== false) {
         $className = substr($className, strrpos($className, "\\") + 1);
     }
     return $className;
 }

 /**
  * {@inheritdoc}
  */
 public function classToTableName($className)
 {
     if (strpos($className, '\\') !== false) {
         $className = substr($className, strrpos($className, '\\') + 1);
     }
     return $this->underscore($className);
 }

function get_profile_url($html)
{
    $profiles = array();
    $keys = array();
    $doc = new \DOMDocument();
    $html = "<html><head> <title> test </title> </head> <body> " . $html . "</body> </html>";
    @$doc->loadHTML($html);
    $links = $doc->getElementsByTagName("a");
    $length = $links->length;
    if ($length <= 0) {
        return $profiles;
    }
    for ($i = 0; $i < $length; $i++) {
        //individual link node
        $link = $links->item($i);
        $href = $link->getAttribute("href");
        //does the link href end in profile?
        $pos = strrpos($href, "/");
        if ($pos !== false) {
            $token = substr($href, $pos + 1);
            if (strcasecmp($token, "profile") == 0) {
                $key = md5($href);
                //avoid duplicates!
                if (!in_array($key, $keys)) {
                    array_push($profiles, $href);
                    array_push($keys, $key);
                }
            }
        }
    }
    return $profiles;
}

 public static function getExtension($host, $addr)
 {
     $BBC_IP2EXT_PATH = dirname(__FILE__) . '/../ip2ext/';
     // generic extensions which need to be looked up first
     $gen_ext = array("ac", "aero", "ag", "arpa", "as", "biz", "cc", "cd", "com", "coop", "cx", "edu", "eu", "gb", "gov", "gs", "info", "int", "la", "mil", "ms", "museum", "name", "net", "nu", "org", "pro", "sc", "st", "su", "tc", "tf", "tk", "tm", "to", "tv", "vu", "ws");
     // hosts with reliable country extension don't need to be looked up
     $cnt_ext = array("ad", "ae", "af", "ai", "al", "am", "an", "ao", "aq", "ar", "at", "au", "aw", "az", "ba", "bb", "bd", "be", "bf", "bg", "bh", "bi", "bj", "bm", "bn", "bo", "br", "bs", "bt", "bv", "bw", "by", "bz", "ca", "cf", "cg", "ch", "ci", "ck", "cl", "cm", "cn", "co", "cr", "cs", "cu", "cv", "cy", "cz", "de", "dj", "dk", "dm", "do", "dz", "ec", "ee", "eg", "eh", "er", "es", "et", "fi", "fj", "fk", "fm", "fo", "fr", "ga", "gd", "ge", "gf", "gg", "gh", "gi", "gl", "gm", "gn", "gp", "gq", "gr", "gt", "gu", "gw", "gy", "hk", "hm", "hn", "hr", "ht", "hu", "id", "ie", "il", "im", "in", "io", "iq", "ir", "is", "it", "je", "jm", "jo", "jp", "ke", "kg", "kh", "ki", "km", "kn", "kp", "kr", "kw", "ky", "kz", "lb", "lc", "li", "lk", "lr", "ls", "lt", "lu", "lv", "ly", "ma", "mc", "md", "me", "mg", "mh", "mk", "ml", "mm", "mn", "mo", "mp", "mq", "mr", "mt", "mu", "mv", "mw", "mx", "my", "mz", "na", "nc", "ne", "nf", "ng", "ni", "nl", "no", "np", "nr", "nz", "om", "pa", "pe", "pf", "pg", "ph", "pk", "pl", "pm", "pn", "pr", "ps", "pt", "pw", "py", "qa", "re", "ro", "ru", "rs", "rw", "sa", "sb", "sd", "se", "sg", "sh", "si", "sj", "sk", "sl", "sm", "sn", "so", "sr", "sv", "sy", "sz", "td", "tg", "th", "tj", "tl", "tn", "tp", "tr", "tt", "tw", "tz", "ua", "ug", "uk", "um", "us", "uy", "uz", "va", "vc", "ve", "vg", "vi", "vn", "wf", "ye", "yt", "yu", "za", "zm", "zr", "zw");
     $file = $BBC_IP2EXT_PATH . (substr($addr, 0, strpos($addr, ".")) . ".inc");
     $ext = strtolower(substr($host, strrpos($host, ".") + 1));
     // Don't look up if there's already a country extension
     if (in_array($ext, $cnt_ext)) {
         return $ext;
     }
     if (!is_readable($file)) {
         return self::legacy_ext($ext, $gen_ext);
     }
     $long = ip2long($addr);
     $long = sprintf("%u", $long);
     $fp = fopen($file, "rb");
     while (($range = fgetcsv($fp, 32, "|")) !== false) {
         if ($long >= $range[1] && $long <= $range[1] + $range[2] - 1) {
             // don't hose our stats if the database returns an unexpected extension
             $db_ext = in_array($range[0], $cnt_ext) || in_array($range[0], $gen_ext) ? $range[0] : self::legacy_ext($ext, $gen_ext);
             break;
         }
     }
     fclose($fp);
     return !empty($db_ext) ? $db_ext : self::legacy_ext($ext, $gen_ext);
 }

 function getParentPath()
 {
     if (($pos = strrpos($this->path, '/')) === FALSE) {
         return "";
     }
     return substr($this->path, 0, $pos);
 }

/**
 * Parse the query path
 * url_mod 0: pathinfo, 1: rewrite, 2: normal(?r=)
 * @param  string $key
 * @return array
 *         - mode: 0, 1, 2; unknown if not set
 *         - path: 
 *         - basename
 */
function _ark_parse_query_path($key = 'r')
{
    $q = array();
    $script_name = $_SERVER['SCRIPT_NAME'];
    $request_uri = $_SERVER['REQUEST_URI'];
    if (false !== ($pos = strpos($request_uri, '?'))) {
        $request_uri = substr($request_uri, 0, $pos);
    }
    $basename = basename($script_name);
    $basename_length = strlen($basename);
    $slash_pos = strrpos($script_name, '/');
    //remove base path
    $request_uri = substr($request_uri, $slash_pos + 1);
    if ($request_uri === false) {
        $request_uri = '';
    }
    //pathinfo
    if (substr($request_uri, 0, $basename_length + 1) === $basename . '/') {
        $q['mode'] = 0;
        $q['path'] = substr($request_uri, $basename_length + 1);
    } elseif ($request_uri !== '' && (substr($request_uri, 0, $basename_length) !== $basename || isset($request_uri[$basename_length]))) {
        $q['mode'] = 1;
        $q['path'] = $request_uri;
    } elseif (null !== $key && isset($_GET[$key])) {
        $q['mode'] = 2;
        $q['path'] = $_GET[$key];
    } else {
        $q['path'] = '';
    }
    $q['basename'] = $basename;
    return $q;
}

 public function getAll()
 {
     global $lC_Language, $lC_Vqmod;
     $media = $_GET['media'];
     $lC_DirectoryListing = new lC_DirectoryListing('includes/modules/product_attributes');
     $lC_DirectoryListing->setIncludeDirectories(false);
     $lC_DirectoryListing->setStats(true);
     $localFiles = $lC_DirectoryListing->getFiles();
     $addonFiles = lC_Addons_Admin::getAdminAddonsProductAttributesFiles();
     $files = array_merge((array) $localFiles, (array) $addonFiles);
     $cnt = 0;
     $result = array('aaData' => array());
     $installed_modules = array();
     foreach ($files as $file) {
         include $lC_Vqmod->modCheck($file['path']);
         $class = substr($file['name'], 0, strrpos($file['name'], '.'));
         if (class_exists('lC_ProductAttributes_' . $class)) {
             $moduleClass = 'lC_ProductAttributes_' . $class;
             $mod = new $moduleClass();
             $lC_Language->loadIniFile('modules/product_attributes/' . $class . '.php');
             $title = '<td>' . $lC_Language->get('product_attributes_' . $mod->getCode() . '_title') . '</td>';
             $action = '<td class="align-right vertical-center"><span class="button-group compact">';
             if ($mod->isInstalled()) {
                 $action .= '<a href="' . ((int) ($_SESSION['admin']['access']['modules'] < 4) ? '#' : 'javascript://" onclick="uninstallModule(\'' . $mod->getCode() . '\', \'' . urlencode($mod->getTitle()) . '\')') . '" class="button icon-minus-round icon-red' . ((int) ($_SESSION['admin']['access']['modules'] < 4) ? ' disabled' : NULL) . '">' . ($media === 'mobile-portrait' || $media === 'mobile-landscape' ? NULL : $lC_Language->get('icon_uninstall')) . '</a>';
             } else {
                 $action .= '<a href="' . ((int) ($_SESSION['admin']['access']['modules'] < 3) ? '#' : 'javascript://" onclick="installModule(\'' . $mod->getCode() . '\', \'' . urlencode($lC_Language->get('product_attributes_' . $mod->getCode() . '_title')) . '\')') . '" class="button icon-plus-round icon-green' . ((int) ($_SESSION['admin']['access']['modules'] < 3) ? ' disabled' : NULL) . '">' . ($media === 'mobile-portrait' || $media === 'mobile-landscape' ? NULL : $lC_Language->get('button_install')) . '</a>';
             }
             $action .= '</span></td>';
             $result['aaData'][] = array("{$title}", "{$action}");
             $cnt++;
         }
     }
     $result['total'] = $cnt;
     return $result;
 }

function CheckLoginCookie()
{
    global $wpdb, $ewd_feup_user_table_name;
    $LoginTime = get_option("EWD_FEUP_Login_Time");
    $Salt = get_option("EWD_FEUP_Hash_Salt");
    $CookieName = "EWD_FEUP_Login" . "%" . sha1(md5(get_site_url() . $Salt));
    $cookie_name_url_encoded = urlencode($CookieName);
    $Cookie = null;
    if (isset($_COOKIE[$CookieName])) {
        $Cookie = $_COOKIE[$CookieName];
    }
    if (isset($_COOKIE[$cookie_name_url_encoded])) {
        $Cookie = $_COOKIE[$cookie_name_url_encoded];
    }
    $Username = substr($Cookie, 0, strpos($Cookie, "%"));
    $TimeStamp = substr($Cookie, strpos($Cookie, "%") + 1, strrpos($Cookie, "%") - strpos($Cookie, "%"));
    $SecCheck = substr($Cookie, strrpos($Cookie, "%") + 1);
    $UserAgent = $_SERVER['HTTP_USER_AGENT'];
    if (isset($_COOKIE[$CookieName]) || isset($_COOKIE[$cookie_name_url_encoded]) and $TimeStamp < time() + $LoginTime * 60) {
        $UserDB = $wpdb->get_row($wpdb->prepare("SELECT User_Sessioncheck , User_Password FROM {$ewd_feup_user_table_name} WHERE Username ='%s'", $Username));
        $DBSeccheck = $UserDB->User_Sessioncheck;
        if (strcmp(sha1($SecCheck . $UserAgent), $DBSeccheck) === 0) {
            $User = array('Username' => $Username, 'User_Password' => $UserDB->User_Password);
            return $User;
        } else {
            return false;
        }
    }
    return false;
}

 /**
  * Process the current request
  *
  * $request - The current request parameters. Leave as NULL to default to use $_REQUEST.
  */
 public static function process($request = NULL)
 {
     // Setup request variable
     Hybrid_Endpoint::$request = $request;
     if (is_null(Hybrid_Endpoint::$request)) {
         // Fix a strange behavior when some provider call back ha endpoint
         // with /index.php?hauth.done={provider}?{args}...
         // >here we need to recreate the $_REQUEST
         if (strrpos($_SERVER["QUERY_STRING"], '?')) {
             $_SERVER["QUERY_STRING"] = str_replace("?", "&", $_SERVER["QUERY_STRING"]);
             parse_str($_SERVER["QUERY_STRING"], $_REQUEST);
         }
         Hybrid_Endpoint::$request = $_REQUEST;
     }
     // If windows_live_channel requested, we return our windows_live WRAP_CHANNEL_URL
     if (isset(Hybrid_Endpoint::$request["get"]) && Hybrid_Endpoint::$request["get"] == "windows_live_channel") {
         Hybrid_Endpoint::processWindowsLiveChannel();
     }
     // If openid_policy requested, we return our policy document
     if (isset(Hybrid_Endpoint::$request["get"]) && Hybrid_Endpoint::$request["get"] == "openid_policy") {
         Hybrid_Endpoint::processOpenidPolicy();
     }
     // If openid_xrds requested, we return our XRDS document
     if (isset(Hybrid_Endpoint::$request["get"]) && Hybrid_Endpoint::$request["get"] == "openid_xrds") {
         Hybrid_Endpoint::processOpenidXRDS();
     }
     // If we get a hauth.start
     if (isset(Hybrid_Endpoint::$request["hauth_start"]) && Hybrid_Endpoint::$request["hauth_start"]) {
         Hybrid_Endpoint::processAuthStart();
     } elseif (isset(Hybrid_Endpoint::$request["hauth_done"]) && Hybrid_Endpoint::$request["hauth_done"]) {
         Hybrid_Endpoint::processAuthDone();
     } else {
         Hybrid_Endpoint::processOpenidRealm();
     }
 }

function smarty_function_show_sort($params, $smarty)
{
    global $url_path;
    if (isset($_REQUEST[$params['sort']])) {
        $p = $_REQUEST[$params['sort']];
    } elseif ($s = $smarty->getTemplateVars($params['sort'])) {
        $p = $s;
    }
    if (isset($params['sort']) and isset($params['var']) and isset($p)) {
        $prop = substr($p, 0, strrpos($p, '_'));
        $order = substr($p, strrpos($p, '_') + 1);
        if (strtolower($prop) == strtolower(trim($params['var']))) {
            $smarty->loadPlugin('smarty_function_icon');
            $icon_params = array('alt' => tra('Invert Sort'), 'style' => 'vertical-align:middle');
            switch ($order) {
                case 'asc':
                case 'nasc':
                    $icon_params['_id'] = 'resultset_up';
                    return smarty_function_icon($icon_params, $smarty);
                    break;
                case 'desc':
                case 'ndesc':
                    $icon_params['_id'] = 'resultset_down';
                    return smarty_function_icon($icon_params, $smarty);
                    break;
            }
        }
    }
}