JuKu / JuKuCMS

plugins/advancedpagetypes/parsedown-1.7.1/Parsedown.php

Indentation +3 added lines, -3 removed lines

@@ -1687,8 +1687,8 @@
         'q', 'rt', 'ins', 'font',          'strong',
         's', 'tt', 'kbd', 'mark',
         'u', 'xm', 'sub', 'nobr',
-                   'sup', 'ruby',
-                   'var', 'span',
-                   'wbr', 'time',
+                    'sup', 'ruby',
+                    'var', 'span',
+                    'wbr', 'time',
     );
 }

plugins/advancedpagetypes/classes/markdownpage.php

Indentation +34 added lines, -34 removed lines

@@ -27,56 +27,56 @@
 
 class Plugin_AdvancedPageTypes_MarkdownPage extends PageType {
 
-	//https://commonmark.thephpleague.com/
+    //https://commonmark.thephpleague.com/
 
-	//https://caret.io/
+    //https://caret.io/
 
-	//http://parsedown.org/
+    //http://parsedown.org/
 
-	//https://github.com/erusev/parsedown-extra
+    //https://github.com/erusev/parsedown-extra
 
-	//https://stackoverflow.com/questions/32068537/generate-table-of-contents-from-markdown-in-php
+    //https://stackoverflow.com/questions/32068537/generate-table-of-contents-from-markdown-in-php
 
-	//https://github.com/erusev/parsedown/wiki/Tutorial:-Get-Started
+    //https://github.com/erusev/parsedown/wiki/Tutorial:-Get-Started
 
-	public function getContent(): string {
-		$content = "";
+    public function getContent(): string {
+        $content = "";
 
-		//check, if generated html is already cached
-		if (Cache::contains("plugin_advancedpagetypes", "markdown_" . $this->getPage()->getAlias())) {
-			$content = Cache::get("plugin_advancedpagetypes", "markdown_" . $this->getPage()->getAlias());
-		} else {
-			//require parsedown
-			require_once(PLUGIN_PATH . "advancedpagetypes/parsedown-1.7.1/Parsedown.php");
+        //check, if generated html is already cached
+        if (Cache::contains("plugin_advancedpagetypes", "markdown_" . $this->getPage()->getAlias())) {
+            $content = Cache::get("plugin_advancedpagetypes", "markdown_" . $this->getPage()->getAlias());
+        } else {
+            //require parsedown
+            require_once(PLUGIN_PATH . "advancedpagetypes/parsedown-1.7.1/Parsedown.php");
 
-			$parsedown = Parsedown::instance();
+            $parsedown = Parsedown::instance();
 
-			//enables automatic line breaks
-			$parsedown->setBreaksEnabled(true);
+            //enables automatic line breaks
+            $parsedown->setBreaksEnabled(true);
 
-			//escape html
-			$parsedown->setMarkupEscaped(true);
+            //escape html
+            $parsedown->setMarkupEscaped(true);
 
-			//automatically link urls
-			$parsedown->setUrlsLinked(true);
+            //automatically link urls
+            $parsedown->setUrlsLinked(true);
 
-			//enable safe mode
-			$parsedown->setSafeMode(true);
+            //enable safe mode
+            $parsedown->setSafeMode(true);
 
-			$content = $parsedown->text($this->getPage()->getContent());
+            $content = $parsedown->text($this->getPage()->getContent());
 
-			//cache content
-			Cache::put("plugin_advancedpagetypes", "markdown_" . $this->getPage()->getAlias(), $content);
-		}
+            //cache content
+            Cache::put("plugin_advancedpagetypes", "markdown_" . $this->getPage()->getAlias(), $content);
+        }
 
-		Events::throwEvent("plugin_markdownpage_parse", array(
-			'content' => &$content,
-			'page' => &$this->getPage(),
-			'page_type' => &$this
-		));
+        Events::throwEvent("plugin_markdownpage_parse", array(
+            'content' => &$content,
+            'page' => &$this->getPage(),
+            'page_type' => &$this
+        ));
 
-		return $content;
-	}
+        return $content;
+    }
 
 }
 

plugins/advancedpagetypes/classes/statichtmlpage.php

Indentation +12 added lines, -12 removed lines

@@ -27,18 +27,18 @@
 
 class Plugin_AdvancedPageTypes_StaticHTMLPage extends PageType {
 
-	public function getContent(): string {
-		$file_path = $this->getPage()->getContent();
-
-		//../ is not allowed
-		$file_path = str_replace("..", "", $file_path);
-
-		if (file_exists(STORE_PATH . $file_path)) {
-			return file_get_contents(STORE_PATH . $file_path);
-		} else {
-			return "Error! template '" . $file_path . "' doesnt exists!";
-		}
-	}
+    public function getContent(): string {
+        $file_path = $this->getPage()->getContent();
+
+        //../ is not allowed
+        $file_path = str_replace("..", "", $file_path);
+
+        if (file_exists(STORE_PATH . $file_path)) {
+            return file_get_contents(STORE_PATH . $file_path);
+        } else {
+            return "Error! template '" . $file_path . "' doesnt exists!";
+        }
+    }
 
 }
 

plugins/advancedpagetypes/classes/asciidocpage.php

Indentation +11 added lines, -11 removed lines

@@ -27,21 +27,21 @@ 
 
 class Plugin_AdvancedPageTypes_AsciiDocPage extends PageType {
 
-	public function getAdditionalHeaderCode(): string {
-		$base_url = DomainUtils::getBaseURL() . "/";
+    public function getAdditionalHeaderCode(): string {
+        $base_url = DomainUtils::getBaseURL() . "/";
 
-		return "<!-- header javascript -->
+        return "<!-- header javascript -->
     			<script language=\"javascript\" type=\"text/javascript\" src=\"" . $base_url . "plugins/advancedpagetypes/asciidoc/asciidoc/browser/asciidoctor.js\"></script>";
-	}
+    }
 
-	public function getContent(): string {
-		$content = $this->getPage()->getContent();
+    public function getContent(): string {
+        $content = $this->getPage()->getContent();
 
-		return "<div id=\"asciidocconverter\"></div>";
-	}
+        return "<div id=\"asciidocconverter\"></div>";
+    }
 
-	public function getFooterScripts(): string {
-		return "<script>
+    public function getFooterScripts(): string {
+        return "<script>
 					$(document).ready(function () {
 					    var asciidoctor = Asciidoctor();
 						var content = $" . "(\"#asciidocconverter\").html();
@@ -50,7 +50,7 @@ 
 						$" . "(\"#asciidocconverter\").html(content);
 					});
 				</script>";
-	}
+    }
 
 }
 

system/packages/com.jukusoft.cms.plugin/extensions/storeinstaller.php

Indentation +49 added lines, -49 removed lines

@@ -27,55 +27,55 @@
 
 class StoreInstaller extends PluginInstaller_Plugin {
 
-	public function install(Plugin $plugin, array $install_json): bool {
-		if (isset($install_json['store'])) {
-			$store_dirs = $install_json['store'];
-
-			foreach ($store_dirs as $dir) {
-				if (is_array($dir)) {
-					$dir_path = STORE_PATH . $dir['dir'];
-					$permissions = "0" . $dir['chmod'];
-
-					//create directory, if not exists
-					if (!file_exists($dir_path)) {
-						//create directory
-						mkdir($dir_path);
-					}
-
-					chmod($dir_path, $permissions);
-				} else {
-					$dir = str_replace("..", "", $dir);
-
-					//get directory path
-					$dir_path = STORE_PATH . $dir;
-
-					//create directory, if not exists
-					if (!file_exists($dir_path)) {
-						//create directory
-						mkdir($dir_path);
-
-						if(!chmod($dir_path, 0777)) {
-							chmod($dir_path, 0755);
-
-							throw new IllegalStateException("Cannot change file permissions of directory '". $dir_path . "'");
-						}
-					}
-				}
-			}
-		}
-
-		return true;
-	}
-
-	public function uninstall(Plugin $plugin, array $install_json): bool {
-		//dont do anything, because directories should not be deleted
-
-		return true;
-	}
-
-	public function upgrade(Plugin $plugin, array $install_json): bool {
-		return $this->install($plugin, $install_json);
-	}
+    public function install(Plugin $plugin, array $install_json): bool {
+        if (isset($install_json['store'])) {
+            $store_dirs = $install_json['store'];
+
+            foreach ($store_dirs as $dir) {
+                if (is_array($dir)) {
+                    $dir_path = STORE_PATH . $dir['dir'];
+                    $permissions = "0" . $dir['chmod'];
+
+                    //create directory, if not exists
+                    if (!file_exists($dir_path)) {
+                        //create directory
+                        mkdir($dir_path);
+                    }
+
+                    chmod($dir_path, $permissions);
+                } else {
+                    $dir = str_replace("..", "", $dir);
+
+                    //get directory path
+                    $dir_path = STORE_PATH . $dir;
+
+                    //create directory, if not exists
+                    if (!file_exists($dir_path)) {
+                        //create directory
+                        mkdir($dir_path);
+
+                        if(!chmod($dir_path, 0777)) {
+                            chmod($dir_path, 0755);
+
+                            throw new IllegalStateException("Cannot change file permissions of directory '". $dir_path . "'");
+                        }
+                    }
+                }
+            }
+        }
+
+        return true;
+    }
+
+    public function uninstall(Plugin $plugin, array $install_json): bool {
+        //dont do anything, because directories should not be deleted
+
+        return true;
+    }
+
+    public function upgrade(Plugin $plugin, array $install_json): bool {
+        return $this->install($plugin, $install_json);
+    }
 
 }
 

system/core/classes/security.php

Indentation +25 added lines, -25 removed lines

@@ -34,20 +34,20 @@ 
         @ini_set("expose_php", "off");
 
         //dont allow include($url) to avoid code injection
-		@ini_set("allow_url_include", "0");
+        @ini_set("allow_url_include", "0");
 
-		header("X-Content-Type-Options: nosniff");
+        header("X-Content-Type-Options: nosniff");
 
-		//enable internet explorer XSS protection, https://www.perpetual-beta.org/weblog/security-headers.html
-		header("X-XSS-Protection: 1; mode=block");
+        //enable internet explorer XSS protection, https://www.perpetual-beta.org/weblog/security-headers.html
+        header("X-XSS-Protection: 1; mode=block");
 
-		//https://developer.mozilla.org/de/docs/Web/HTTP/Headers/X-Frame-Options
-		$x_frame_options = Settings::get("x_frame_options", "SAMEORIGIN");
+        //https://developer.mozilla.org/de/docs/Web/HTTP/Headers/X-Frame-Options
+        $x_frame_options = Settings::get("x_frame_options", "SAMEORIGIN");
 
-		if (strcmp($x_frame_options, "none") !== 0) {
-			//set X-Frame-Options header to avoid clickjacking attacks
-			header("X-Frame-Options: " . $x_frame_options);
-		}
+        if (strcmp($x_frame_options, "none") !== 0) {
+            //set X-Frame-Options header to avoid clickjacking attacks
+            header("X-Frame-Options: " . $x_frame_options);
+        }
 
         /**
          * dont allow some XSS attacks or SQL Injections from host or server name
@@ -69,10 +69,10 @@ 
     }
 
     protected static function initCSRFToken () {
-    	if (session_status() !== PHP_SESSION_ACTIVE) {
-    		throw new IllegalStateException("session wasnt started yet.");
-    		exit;
-		}
+        if (session_status() !== PHP_SESSION_ACTIVE) {
+            throw new IllegalStateException("session wasnt started yet.");
+            exit;
+        }
 
         if (!isset($_SESSION['csrf_token'])) {
             /*self::$csrf_token = hash_hmac(
@@ -82,7 +82,7 @@ 
             );*/
 
             //generate new CSRF token
-			self::generateNewCSRFToken();
+            self::generateNewCSRFToken();
         } else {
             //get CSRF token from string
             self::$csrf_token = $_SESSION['csrf_token'];
@@ -90,11 +90,11 @@ 
     }
 
     public static function generateNewCSRFToken () {
-		//generate new random token with 32 bytes
-		self::$csrf_token = base64_encode( openssl_random_pseudo_bytes(32));
+        //generate new random token with 32 bytes
+        self::$csrf_token = base64_encode( openssl_random_pseudo_bytes(32));
 
-		$_SESSION['csrf_token'] = self::$csrf_token;
-	}
+        $_SESSION['csrf_token'] = self::$csrf_token;
+    }
 
     public static function getCSRFToken () {
         //return CSRF token
@@ -106,13 +106,13 @@ 
     }
 
     public static function checkCSRFToken ($value = null) {
-    	if (is_null($value)) {
-    		if (!isset($_REQUEST['csrf_token']) || empty($_REQUEST['csrf_token'])) {
-    			return false;
-			}
+        if (is_null($value)) {
+            if (!isset($_REQUEST['csrf_token']) || empty($_REQUEST['csrf_token'])) {
+                return false;
+            }
 
-    		$value = $_REQUEST['csrf_token'];
-		}
+            $value = $_REQUEST['csrf_token'];
+        }
 
         return self::$csrf_token === $value;
     }

system/core/classes/events.php

Indentation +93 added lines, -93 removed lines

@@ -27,103 +27,103 @@
 
 class Events {
 
-	protected static $events = array();
-
-	protected static $isInitialized = false;
-
-	public static function init () {
-		if (Cache::getCache()->contains("events", "events")) {
-			self::$events = Cache::getCache()->get("events", "events");
-		} else {
-			//load events from database
-			$rows = Database::getInstance()->listRows("SELECT * FROM `{PRAEFIX}events` WHERE `activated` = '1'; ");
-
-			//iterate through rows
-			foreach ($rows as $row) {
-				//get name of event
-				$name = $row['name'];
-
-				//check, if name exists in array
-				if (!isset(self::$events[$name])) {
-					self::$events[$name] = array();
-				}
-
-				//add row to array
-				self::$events[$name][] = $row;
-			}
-
-			//put events into cache
-			Cache::getCache()->put("events", "events", self::$events);
-		}
-
-		//set initialized flag to true
-		self::$isInitialized = true;
-	}
-
-	public static function throwEvent ($name, $params = array()) {
-		if (!is_array($params)) {
-			throw new IllegalArgumentException("second parameter params has to be an array.");
-		}
-
-		//check, if events was initialized first
-		if (!self::$isInitialized) {
-			//initialize events
-			self::init();
-		}
-
-		if (isset(self::$events[$name])) {
-			foreach (self::$events[$name] as $event) {
-				self::executeEvent($event, $params);
-			}
-		}
-	}
-
-	protected static function executeEvent ($row, $params) {
-		$type = strtolower($row['type']);
-		$file = $row['file'];
-		$class_name = $row['class_name'];
-		$class_method = $row['class_method'];
-
-		switch ($type) {
-			case "file":
-				//check, if file exists
-				if (file_exists(ROOT_PATH . $file)) {
-					require(ROOT_PATH . $file);
-				} else {
-					throw new IllegalStateException("required file for event not found: " . $file);
-				}
-
-				break;
-			case "function":
-				call_user_func($class_method, $params);
-				break;
-			case "class_static_method":
-				call_user_func(array($class_name, $class_method), $params);
-				break;
-			default:
-				throw new IllegalStateException("unknown event type '" . $type . "' for event '" . $row['name'] . "'!");
-				break;
-		}
-	}
-
-	public static function addEventClass (string $event, string $class_name, string $method, string $plugin_name) {
-		Database::getInstance()->execute("INSERT INTO `{praefix}events` (
+    protected static $events = array();
+
+    protected static $isInitialized = false;
+
+    public static function init () {
+        if (Cache::getCache()->contains("events", "events")) {
+            self::$events = Cache::getCache()->get("events", "events");
+        } else {
+            //load events from database
+            $rows = Database::getInstance()->listRows("SELECT * FROM `{PRAEFIX}events` WHERE `activated` = '1'; ");
+
+            //iterate through rows
+            foreach ($rows as $row) {
+                //get name of event
+                $name = $row['name'];
+
+                //check, if name exists in array
+                if (!isset(self::$events[$name])) {
+                    self::$events[$name] = array();
+                }
+
+                //add row to array
+                self::$events[$name][] = $row;
+            }
+
+            //put events into cache
+            Cache::getCache()->put("events", "events", self::$events);
+        }
+
+        //set initialized flag to true
+        self::$isInitialized = true;
+    }
+
+    public static function throwEvent ($name, $params = array()) {
+        if (!is_array($params)) {
+            throw new IllegalArgumentException("second parameter params has to be an array.");
+        }
+
+        //check, if events was initialized first
+        if (!self::$isInitialized) {
+            //initialize events
+            self::init();
+        }
+
+        if (isset(self::$events[$name])) {
+            foreach (self::$events[$name] as $event) {
+                self::executeEvent($event, $params);
+            }
+        }
+    }
+
+    protected static function executeEvent ($row, $params) {
+        $type = strtolower($row['type']);
+        $file = $row['file'];
+        $class_name = $row['class_name'];
+        $class_method = $row['class_method'];
+
+        switch ($type) {
+            case "file":
+                //check, if file exists
+                if (file_exists(ROOT_PATH . $file)) {
+                    require(ROOT_PATH . $file);
+                } else {
+                    throw new IllegalStateException("required file for event not found: " . $file);
+                }
+
+                break;
+            case "function":
+                call_user_func($class_method, $params);
+                break;
+            case "class_static_method":
+                call_user_func(array($class_name, $class_method), $params);
+                break;
+            default:
+                throw new IllegalStateException("unknown event type '" . $type . "' for event '" . $row['name'] . "'!");
+                break;
+        }
+    }
+
+    public static function addEventClass (string $event, string $class_name, string $method, string $plugin_name) {
+        Database::getInstance()->execute("INSERT INTO `{praefix}events` (
 			`id`, `name`, `type`, `file`, `class_name`, `class_method`, `created_from`, `activated`
 		) VALUES (
 			NULL, :event, 'CLASS_STATIC_METHOD', '', :class_name, :method, :created_from, '1'
 		) ON DUPLICATE KEY UPDATE `activated` = '1';", array(
-			'event' => $event,
-			'class_name' => $class_name,
-			'method' => $method,
-			'created_from' => "plugin_" . $plugin_name
-		));
-	}
-
-	public static function removePluginEvents (string $plugin_name) {
-		Database::getInstance()->execute("DELETE FROM `{praefix}events` WHERE `created_from` = :created_from; ", array(
-			'created_from' => "plugin_" . $plugin_name
-		));
-	}
+            'event' => $event,
+            'class_name' => $class_name,
+            'method' => $method,
+            'created_from' => "plugin_" . $plugin_name
+        ));
+    }
+
+    public static function removePluginEvents (string $plugin_name) {
+        Database::getInstance()->execute("DELETE FROM `{praefix}events` WHERE `created_from` = :created_from; ", array(
+            'created_from' => "plugin_" . $plugin_name
+        ));
+    }
 
 }
 

system/packages/com.jukusoft.cms.user/classes/logoutpage.php

Indentation +27 added lines, -27 removed lines

@@ -27,45 +27,45 @@
 
 class LogoutPage extends HTMLPage {
 
-	protected $error = false;
+    protected $error = false;
 
-	public function setCustomHeader() {
-		//check, if session was started
-		PHPUtils::checkSessionStarted();
+    public function setCustomHeader() {
+        //check, if session was started
+        PHPUtils::checkSessionStarted();
 
-		if (!Security::checkCSRFToken()) {
-			$this->error = true;
+        if (!Security::checkCSRFToken()) {
+            $this->error = true;
 
-			//dont logout user, because csrf token isnt correct
-			return;
-		}
+            //dont logout user, because csrf token isnt correct
+            return;
+        }
 
-		//logout user
-		User::current()->logout();
+        //logout user
+        User::current()->logout();
 
-		Events::throwEvent("after_logout");
+        Events::throwEvent("after_logout");
 
-		//get domain
-		$domain = Registry::singleton()->getObject("domain");
+        //get domain
+        $domain = Registry::singleton()->getObject("domain");
 
-		//generate index url
-		$index_url = DomainUtils::generateURL($domain->getHomePage());
+        //generate index url
+        $index_url = DomainUtils::generateURL($domain->getHomePage());
 
-		header("Location: " . $index_url);
+        header("Location: " . $index_url);
 
-		//flush gzip buffer
-		ob_end_flush();
+        //flush gzip buffer
+        ob_end_flush();
 
-		exit;
-	}
+        exit;
+    }
 
-	public function getContent(): string {
-		if ($this->error) {
-			return "Wrong CSRF token!";
-		}
+    public function getContent(): string {
+        if ($this->error) {
+            return "Wrong CSRF token!";
+        }
 
-		return "";
-	}
+        return "";
+    }
 
 }
 

plugins/httpauth/classes/httpauth.php

Indentation +62 added lines, -62 removed lines

@@ -27,90 +27,90 @@
 
 class Plugin_HTTPAuth_HTTPAuth {
 
-	//http://php.net/manual/de/features.http-auth.php
+    //http://php.net/manual/de/features.http-auth.php
 
-	public static function headerEvent () {
-		//get preferences first
-		$prefs = new Preferences("plugin_httpauth");
+    public static function headerEvent () {
+        //get preferences first
+        $prefs = new Preferences("plugin_httpauth");
 
-		$activated = $prefs->get("activated", true);
+        $activated = $prefs->get("activated", true);
 
-		if (!$activated) {
-			return;
-		}
+        if (!$activated) {
+            return;
+        }
 
-		//check, if user is logged in
-		if (User::current()->isLoggedIn()) {
-			//http auth is not required, because user is already logged in
-			return;
-		}
+        //check, if user is logged in
+        if (User::current()->isLoggedIn()) {
+            //http auth is not required, because user is already logged in
+            return;
+        }
 
-		//check, if credentials was already send
-		if (!isset($_SERVER['PHP_AUTH_USER']) || !isset($_SERVER['PHP_AUTH_PW'])) {
-			self::sendHeader($prefs);
-		} else {
-			$username = $_SERVER['PHP_AUTH_USER'];
-			$password = $_SERVER['PHP_AUTH_PW'];
+        //check, if credentials was already send
+        if (!isset($_SERVER['PHP_AUTH_USER']) || !isset($_SERVER['PHP_AUTH_PW'])) {
+            self::sendHeader($prefs);
+        } else {
+            $username = $_SERVER['PHP_AUTH_USER'];
+            $password = $_SERVER['PHP_AUTH_PW'];
 
-			//try to login
-			$res = User::current()->loginByUsername($username, $password);
+            //try to login
+            $res = User::current()->loginByUsername($username, $password);
 
-			if ($res['success'] !== true) {
-				//send http header again
-				self::sendHeader($prefs);
-			} else {
-				//login successful, show redirect
-				if (isset($_REQUEST['redirect_url']) && !empty($_REQUEST['redirect_url'])) {
-					//TODO: check for security issues, maybe we should check if redirect_url is a known domain
+            if ($res['success'] !== true) {
+                //send http header again
+                self::sendHeader($prefs);
+            } else {
+                //login successful, show redirect
+                if (isset($_REQUEST['redirect_url']) && !empty($_REQUEST['redirect_url'])) {
+                    //TODO: check for security issues, maybe we should check if redirect_url is a known domain
 
-					header("Location: " . urldecode($_REQUEST['redirect_url']));
+                    header("Location: " . urldecode($_REQUEST['redirect_url']));
 
-					//flush gzip buffer
-					ob_end_flush();
+                    //flush gzip buffer
+                    ob_end_flush();
 
-					exit;
-				} else {
-					//redirect to index page
+                    exit;
+                } else {
+                    //redirect to index page
 
-					//get domain
-					$domain = Registry::singleton()->getObject("domain");
+                    //get domain
+                    $domain = Registry::singleton()->getObject("domain");
 
-					//generate index url
-					$index_url = DomainUtils::generateURL($domain->getHomePage());
+                    //generate index url
+                    $index_url = DomainUtils::generateURL($domain->getHomePage());
 
-					header("Location: " . $index_url);
+                    header("Location: " . $index_url);
 
-					//flush gzip buffer
-					ob_end_flush();
+                    //flush gzip buffer
+                    ob_end_flush();
 
-					exit;
-				}
-			}
-		}
-	}
+                    exit;
+                }
+            }
+        }
+    }
 
-	protected static function sendHeader (Preferences $prefs) {
-		$realm_name = $prefs->get("realm_name", "Website");
+    protected static function sendHeader (Preferences $prefs) {
+        $realm_name = $prefs->get("realm_name", "Website");
 
-		//send http header, so browser will show a login form
-		header('WWW-Authenticate: Basic realm="' . $realm_name . '"');
-		header('HTTP/1.0 401 Unauthorized');
+        //send http header, so browser will show a login form
+        header('WWW-Authenticate: Basic realm="' . $realm_name . '"');
+        header('HTTP/1.0 401 Unauthorized');
 
-		//text which will be sended, if user clicks on abort
-		echo $prefs->get("abort_text", "<h1>401 Authorization Required</h1>");
+        //text which will be sended, if user clicks on abort
+        echo $prefs->get("abort_text", "<h1>401 Authorization Required</h1>");
 
-		ob_end_flush();
-		exit;
-	}
+        ob_end_flush();
+        exit;
+    }
 
-	public static function logoutEvent () {
-		//because browser safes http auth credentials by default, we need to do a little trick to clear browser auth cache
-		header("Location: " . DomainUtils::getProtocol() . "foo:bar@" . DomainUtils::getBaseURL(true));
+    public static function logoutEvent () {
+        //because browser safes http auth credentials by default, we need to do a little trick to clear browser auth cache
+        header("Location: " . DomainUtils::getProtocol() . "foo:bar@" . DomainUtils::getBaseURL(true));
 
-		//echo "Location: " . DomainUtils::getProtocol() . "foo:bar@" . DomainUtils::getBaseURL(true);
+        //echo "Location: " . DomainUtils::getProtocol() . "foo:bar@" . DomainUtils::getBaseURL(true);
 
-		exit;
-	}
+        exit;
+    }
 
 }