tnhfw / tnh-fw

core/classes/Router.php

Spacing +59 added lines, -59 removed lines

@@ -92,36 +92,36 @@ 
 		/**
 		 * Construct the new Router instance
 		 */
-		public function __construct(){
-			$this->logger =& class_loader('Log', 'classes');
+		public function __construct() {
+			$this->logger = & class_loader('Log', 'classes');
 	        $this->logger->setLogger('Library::Router');
 	        $routesPath = CONFIG_PATH . 'routes.php';
 	        $this->logger->debug('Loading of routes configuration file --> ' . $routesPath . ' ...');
-			if(file_exists($routesPath)){
-				 $this->logger->info('Found routes configuration file --> ' . $routesPath. ' now load it');
+			if (file_exists($routesPath)) {
+				 $this->logger->info('Found routes configuration file --> ' . $routesPath . ' now load it');
 				require_once $routesPath;
-				if(! empty($route) && is_array($route)){
+				if (!empty($route) && is_array($route)) {
 					$this->routes = $route;
 					unset($route);
 				}
 			}
-			else{
+			else {
 				show_error('Unable to find the routes configuration file [' . $routesPath . ']');
 			}
 			
 			//loading routes for module
 			$this->logger->debug('Loading of modules routes ... ');
 			$modulesRoutes = Module::getModulesRoutes();
-			if($modulesRoutes && is_array($modulesRoutes)){
+			if ($modulesRoutes && is_array($modulesRoutes)) {
 				$this->routes = array_merge($this->routes, $modulesRoutes);
 				$this->logger->info('Routes for all modules loaded successfully');
 			}
-			else{
+			else {
 				$this->logger->info('No routes found for all modules skipping.');
 			}
 			$this->logger->info('The routes configuration are listed below: ' . stringfy_vars($this->routes));
 
-			foreach($this->routes as $pattern => $callback){
+			foreach ($this->routes as $pattern => $callback) {
 				$this->add($pattern, $callback);
 			}
 			
@@ -129,14 +129,14 @@ 
 			$uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '';
 			$this->logger->debug('Check if URL suffix is enabled in the configuration');
 			//remove url suffix from the request URI
-			if($suffix = get_config('url_suffix')){
-				$this->logger->info('URL suffix is enabled in the configuration, the value is [' . $suffix . ']' );
+			if ($suffix = get_config('url_suffix')) {
+				$this->logger->info('URL suffix is enabled in the configuration, the value is [' . $suffix . ']');
 				$uri = str_ireplace($suffix, '', $uri);
 			}
-			else{
+			else {
 				$this->logger->info('URL suffix is not enabled in the configuration');
 			}
-			if(strpos($uri, '?') !== false){
+			if (strpos($uri, '?') !== false) {
 				$uri = substr($uri, 0, strpos($uri, '?'));
 			}
 			$uri = trim($uri, $this->uriTrim);
@@ -151,7 +151,7 @@ 
 		*/
 		public function add($uri, $callback) {
 			$uri = trim($uri, $this->uriTrim);
-			if(in_array($uri, $this->pattern)){
+			if (in_array($uri, $this->pattern)) {
 				$this->logger->warning('The route [' . $uri . '] already added, may be adding again can have route conflict');
 			}
 			$this->pattern[] = $uri;
@@ -162,7 +162,7 @@ 
 		 * Get the module name
 		 * @return string
 		 */
-		public function getModule(){
+		public function getModule() {
 			return $this->module;
 		}
 		
@@ -170,7 +170,7 @@ 
 		 * Get the controller name
 		 * @return string
 		 */
-		public function getController(){
+		public function getController() {
 			return $this->controller;
 		}
 
@@ -178,7 +178,7 @@ 
 		 * Get the controller file path
 		 * @return string
 		 */
-		public function getControllerPath(){
+		public function getControllerPath() {
 			return $this->controllerPath;
 		}
 
@@ -186,7 +186,7 @@ 
 		 * Get the controller method
 		 * @return string
 		 */
-		public function getMethod(){
+		public function getMethod() {
 			return $this->method;
 		}
 
@@ -194,7 +194,7 @@ 
 		 * Get the request arguments
 		 * @return array
 		 */
-		public function getArgs(){
+		public function getArgs() {
 			return $this->args;
 		}
 
@@ -202,7 +202,7 @@ 
 		 * Get the URL segments array
 		 * @return array
 		 */
-		public function getSegments(){
+		public function getSegments() {
 			return $this->segments;
 		}
 
@@ -211,27 +211,27 @@ 
 		 * otherwise send 404 error.
 		 */
 		public function run() {
-			$benchmark =& class_loader('Benchmark');
+			$benchmark = & class_loader('Benchmark');
 			$benchmark->mark('ROUTING_PROCESS_START');
 			$this->logger->debug('Routing process start ...');
 			$segment = $this->segments;
 			$baseUrl = get_config('base_url');
 			//check if the app is not in DOCUMENT_ROOT
-			if(isset($segment[0]) && stripos($baseUrl, $segment[0]) != false){
+			if (isset($segment[0]) && stripos($baseUrl, $segment[0]) != false) {
 				array_shift($segment);
 				$this->segments = $segment;
 			}
 			$this->logger->debug('Check if the request URI contains the front controller');
-			if(isset($segment[0]) && $segment[0] == SELF){
+			if (isset($segment[0]) && $segment[0] == SELF) {
 				$this->logger->info('The request URI contains the front controller');
 				array_shift($segment);
 				$this->segments = $segment;
 			}
-			else{
+			else {
 				$this->logger->info('The request URI does not contain the front controller');
 			}
 			$uri = implode('/', $segment);
-			$this->logger->info('The final Request URI is [' . $uri . ']' );
+			$this->logger->info('The final Request URI is [' . $uri . ']');
 			//generic routes
 			$pattern = array(':num', ':alpha', ':alnum', ':any');
 			$replace = array('[0-9]+', '[a-zA-Z]+', '[a-zA-Z0-9]+', '.*');
@@ -245,20 +245,20 @@ 
 					array_shift($args);
 					//check if this contains an module
 					$moduleControllerMethod = explode('#', $this->callback[$index]);
-					if(is_array($moduleControllerMethod) && count($moduleControllerMethod) >= 2){
-						$this->logger->info('The current request use the module [' .$moduleControllerMethod[0]. ']');
+					if (is_array($moduleControllerMethod) && count($moduleControllerMethod) >= 2) {
+						$this->logger->info('The current request use the module [' . $moduleControllerMethod[0] . ']');
 						$this->module = $moduleControllerMethod[0];
 						$moduleControllerMethod = explode('@', $moduleControllerMethod[1]);
 					}
-					else{
+					else {
 						$this->logger->info('The current request does not use the module');
 						$moduleControllerMethod = explode('@', $this->callback[$index]);
 					}
-					if(is_array($moduleControllerMethod)){
-						if(isset($moduleControllerMethod[0])){
+					if (is_array($moduleControllerMethod)) {
+						if (isset($moduleControllerMethod[0])) {
 							$this->controller = $moduleControllerMethod[0];	
 						}
-						if(isset($moduleControllerMethod[1])){
+						if (isset($moduleControllerMethod[1])) {
 							$this->method = $moduleControllerMethod[1];
 						}
 						$this->args = $args;
@@ -268,73 +268,73 @@ 
 				}
 			}
 			//first if the controller is not set and the module is set use the module name as the controller
-			if(! $this->getController() && $this->getModule()){
+			if (!$this->getController() && $this->getModule()) {
 				$this->logger->info('After loop in predefined routes configuration, the module name is set but the controller is not set, so we will use module as the controller');
 				$this->controller = $this->getModule();
 			}
 			//if can not determine the module/controller/method via the defined routes configuration we will use
 			//the URL like http://domain.com/module/controller/method/arg1/arg2
-			if(! $this->getController()){
+			if (!$this->getController()) {
 				$this->logger->info('Cannot determine the routing information using the predefined routes configuration, will use the request URI parameters');
 				$nbSegment = count($segment);
 				//if segment is null so means no need to perform
-				if($nbSegment > 0){
+				if ($nbSegment > 0) {
 					//get the module list
 					$modules = Module::getModuleList();
 					//first check if no module
-					if(! $modules){
+					if (!$modules) {
 						$this->logger->info('No module was loaded will skip the module checking');
 						//the application don't use module
 						//controller
-						if(isset($segment[0])){
+						if (isset($segment[0])) {
 							$this->controller = $segment[0];
 							array_shift($segment);
 						}
 						//method
-						if(isset($segment[0])){
+						if (isset($segment[0])) {
 							$this->method = $segment[0];
 							array_shift($segment);
 						}
 						//args
 						$this->args = $segment;
 					}
-					else{
+					else {
 						$this->logger->info('The application contains a loaded module will check if the current request is found in the module list');
-						if(in_array($segment[0], $modules)){
+						if (in_array($segment[0], $modules)) {
 							$this->logger->info('Found, the current request use the module [' . $segment[0] . ']');
 							$this->module = $segment[0];
 							array_shift($segment);
 							//check if the second arg is the controller from module
-							if(isset($segment[0])){
+							if (isset($segment[0])) {
 								$this->controller = $segment[0];
 								//check if the request use the same module name and controller
 								$path = Module::findControllerFullPath(ucfirst($this->getController()), $this->getModule());
-								if(! $path){
+								if (!$path) {
 									$this->logger->info('The controller [' . $this->getController() . '] not found in the module, may be will use the module [' . $this->getModule() . '] as controller');
 									$this->controller = $this->getModule();
 								}
-								else{
+								else {
 									$this->controllerPath = $path;
 									array_shift($segment);
 								}
 							}
 							//check for method
-							if(isset($segment[0])){
+							if (isset($segment[0])) {
 								$this->method = $segment[0];
 								array_shift($segment);
 							}
 							//the remaining is for args
 							$this->args = $segment;
 						}
-						else{
+						else {
 							$this->logger->info('The current request information is not found in the module list');
 							//controller
-							if(isset($segment[0])){
+							if (isset($segment[0])) {
 								$this->controller = $segment[0];
 								array_shift($segment);
 							}
 							//method
-							if(isset($segment[0])){
+							if (isset($segment[0])) {
 								$this->method = $segment[0];
 								array_shift($segment);
 							}
@@ -344,18 +344,18 @@ 
 					}
 				}
 			}
-			if(! $this->getController() && $this->getModule()){
+			if (!$this->getController() && $this->getModule()) {
 				$this->logger->info('After using the request URI the module name is set but the controller is not set so we will use module as the controller');
 				$this->controller = $this->getModule();
 			}
 			//did we set the controller, so set the controller path
-			if($this->getController() && ! $this->getControllerPath()){
+			if ($this->getController() && !$this->getControllerPath()) {
 				$this->logger->debug('Setting the file path for the controller [' . $this->getController() . ']');
 				//if it is the module controller
-				if($this->getModule()){
+				if ($this->getModule()) {
 					$this->controllerPath = Module::findControllerFullPath(ucfirst($this->getController()), $this->getModule());
 				}
-				else{
+				else {
 					$this->controllerPath = APPS_CONTROLLER_PATH . ucfirst($this->getController()) . '.php';
 				}
 			}
@@ -365,20 +365,20 @@ 
 			$this->logger->debug('Loading controller [' . $controller . '], the file path is [' . $classFilePath . ']...');
 			$benchmark->mark('ROUTING_PROCESS_END');
 			$e404 = false;
-			if(file_exists($classFilePath)){
+			if (file_exists($classFilePath)) {
 				require_once $classFilePath;
-				if(! class_exists($controller, false)){
+				if (!class_exists($controller, false)) {
 					$e404 = true;
-					$this->logger->info('The controller file [' .$classFilePath. '] exists but does not contain the class [' . $controller . ']');
+					$this->logger->info('The controller file [' . $classFilePath . '] exists but does not contain the class [' . $controller . ']');
 				}
-				else{
+				else {
 					$controllerInstance = new $controller();
 					$controllerMethod = $this->getMethod();
-					if(! method_exists($controllerInstance, $controllerMethod)){
+					if (!method_exists($controllerInstance, $controllerMethod)) {
 						$e404 = true;
 						$this->logger->info('The controller [' . $controller . '] exist but does not contain the method [' . $controllerMethod . ']');
 					}
-					else{
+					else {
 						$this->logger->info('Routing data is set correctly now GO!');
 						call_user_func_array(array($controllerInstance, $controllerMethod), $this->getArgs());
 						$obj = & get_instance();
@@ -388,12 +388,12 @@ 
 					}
 				}
 			}
-			else{
+			else {
 				$this->logger->info('The controller file path [' . $classFilePath . '] does not exist');
 				$e404 = true;
 			}
-			if($e404){
-				$response =& class_loader('Response', 'classes');
+			if ($e404) {
+				$response = & class_loader('Response', 'classes');
 				$response->send404();
 			}
 		}

core/classes/Log.php

Spacing +36 added lines, -36 removed lines

@@ -24,7 +24,7 @@ 
 	 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 	*/
 
-	class Log{
+	class Log {
 		
 		/**
 		 * The defined constante for Log level
@@ -52,14 +52,14 @@ 
 		/**
 		 * Create new Log instance
 		 */
-		public function __construct(){
+		public function __construct() {
 		}
 
 		/**
 		 * Set the logger to identify each message in the log
 		 * @param string $logger the logger name
 		 */
-		public  function setLogger($logger){
+		public  function setLogger($logger) {
 			$this->logger = $logger;
 		}
 
@@ -68,7 +68,7 @@ 
 		 * @see Log::writeLog for more detail
 		 * @param  string $message the log message to save
 		 */
-		public function fatal($message){
+		public function fatal($message) {
 			$this->writeLog($message, self::FATAL);
 		} 
 		
@@ -77,7 +77,7 @@ 
 		 * @see Log::writeLog for more detail
 		 * @param  string $message the log message to save
 		 */
-		public function error($message){
+		public function error($message) {
 			$this->writeLog($message, self::ERROR);
 		} 
 
@@ -86,7 +86,7 @@ 
 		 * @see Log::writeLog for more detail
 		 * @param  string $message the log message to save
 		 */
-		public function warning($message){
+		public function warning($message) {
 			$this->writeLog($message, self::WARNING);
 		} 
 		
@@ -95,7 +95,7 @@ 
 		 * @see Log::writeLog for more detail
 		 * @param  string $message the log message to save
 		 */
-		public function info($message){
+		public function info($message) {
 			$this->writeLog($message, self::INFO);
 		} 
 		
@@ -104,7 +104,7 @@ 
 		 * @see Log::writeLog for more detail
 		 * @param  string $message the log message to save
 		 */
-		public function debug($message){
+		public function debug($message) {
 			$this->writeLog($message, self::DEBUG);
 		} 
 		
@@ -115,59 +115,59 @@ 
 		 * @param  integer|string $level   the log level in integer or string format, if is string will convert into integer
 		 * to allow check the log level threshold.
 		 */
-		public function writeLog($message, $level = self::INFO){
+		public function writeLog($message, $level = self::INFO) {
 			$configLogLevel = get_config('log_level');
-			if(! $configLogLevel){
+			if (!$configLogLevel) {
 				//so means no need log just stop here
 				return;
 			}
 			//check config log level
-			if(! self::isValidConfigLevel($configLogLevel)){
+			if (!self::isValidConfigLevel($configLogLevel)) {
 				//NOTE: here need put the show_error() "logging" to false to prevent loop
 				show_error('Invalid config log level [' . $configLogLevel . '], the value must be one of the following: ' . implode(', ', array_map('strtoupper', self::$validConfigLevel)), $title = 'Log Config Error', $logging = false);	
 			}
 			
 			//check if config log_logger_name is set
-			if($this->logger){
+			if ($this->logger) {
 				$configLoggerName = get_config('log_logger_name', '');
-				if($configLoggerName){
-					if (is_array($configLoggerName)){
+				if ($configLoggerName) {
+					if (is_array($configLoggerName)) {
 						//for best comparaison put all string to lowercase
 						$configLoggerName = array_map('strtolower', $configLoggerName);
-						if(! in_array(strtolower($this->logger), $configLoggerName)){
+						if (!in_array(strtolower($this->logger), $configLoggerName)) {
 							return;
 						}
 					}
-					else if(strtolower($this->logger) !== strtolower($configLoggerName)){
+					else if (strtolower($this->logger) !== strtolower($configLoggerName)) {
 						return; 
 					}
 				}
 			}
 			
 			//if $level is not an integer
-			if(! is_numeric($level)){
+			if (!is_numeric($level)) {
 				$level = self::getLevelValue($level);
 			}
 			
 			//check if can logging regarding the log level config
 			$configLevel = self::getLevelValue($configLogLevel);
-			if($configLevel > $level){
+			if ($configLevel > $level) {
 				//can't log
 				return;
 			}
 			
 			$logSavePath = get_config('log_save_path');
-			if(! $logSavePath){
+			if (!$logSavePath) {
 				$logSavePath = LOGS_PATH;
 			}
 			
-			if(! is_dir($logSavePath) || !is_writable($logSavePath)){
+			if (!is_dir($logSavePath) || !is_writable($logSavePath)) {
 				//NOTE: here need put the show_error() "logging" to false to prevent loop
 				show_error('Error : the log dir does not exists or is not writable', $title = 'Log directory error', $logging = false);
 			}
 			
 			$path = $logSavePath . 'logs-' . date('Y-m-d') . '.log';
-			if(! file_exists($path)){
+			if (!file_exists($path)) {
 				touch($path);
 			}
 			//may be at this time helper user_agent not yet included
@@ -189,7 +189,7 @@ 
 			
 			$str = $logDate . ' [' . str_pad($levelName, 7 /*warning len*/) . '] ' . ' [' . str_pad($ip, 15) . '] ' . $this->logger . ' : ' . $message . ' ' . '[' . $fileInfo['file'] . '::' . $fileInfo['line'] . ']' . "\n";
 			$fp = fopen($path, 'a+');
-			if(is_resource($fp)){
+			if (is_resource($fp)) {
 				flock($fp, LOCK_EX); // exclusive lock, will get released when the file is closed
 				fwrite($fp, $str);
 				fclose($fp);
@@ -203,7 +203,7 @@ 
 		 *
 		 * @return boolean        true if the given log level is valid, false if not
 		 */
-		private static function isValidConfigLevel($level){
+		private static function isValidConfigLevel($level) {
 			$level = strtolower($level);
 			return in_array($level, self::$validConfigLevel);
 		}
@@ -213,27 +213,27 @@ 
 		 * @param  string $level the log level in string format
 		 * @return int        the log level in integer format using the predefinied constants
 		 */
-		private static function getLevelValue($level){
+		private static function getLevelValue($level) {
 			$level = strtolower($level);
 			$value = self::NONE;
 			
 			//the default value is NONE, so means no need test for NONE
-			if($level == 'fatal'){
+			if ($level == 'fatal') {
 				$value = self::FATAL;
 			}
-			else if($level == 'error'){
+			else if ($level == 'error') {
 				$value = self::ERROR;
 			}
-			else if($level == 'warning' || $level == 'warn'){
+			else if ($level == 'warning' || $level == 'warn') {
 				$value = self::WARNING;
 			}
-			else if($level == 'info'){
+			else if ($level == 'info') {
 				$value = self::INFO;
 			}
-			else if($level == 'debug'){
+			else if ($level == 'debug') {
 				$value = self::DEBUG;
 			}
-			else if($level == 'all'){
+			else if ($level == 'all') {
 				$value = self::ALL;
 			}
 			return $value;
@@ -244,23 +244,23 @@ 
 		 * @param  integer $level the log level in integer format
 		 * @return string        the log level in string format
 		 */
-		private static function getLevelName($level){
+		private static function getLevelName($level) {
 			$value = '';
 			
 			//the default value is NONE, so means no need test for NONE
-			if($level == self::FATAL){
+			if ($level == self::FATAL) {
 				$value = 'FATAL';
 			}
-			else if($level == self::ERROR){
+			else if ($level == self::ERROR) {
 				$value = 'ERROR';
 			}
-			else if($level == self::WARNING){
+			else if ($level == self::WARNING) {
 				$value = 'WARNING';
 			}
-			else if($level == self::INFO){
+			else if ($level == self::INFO) {
 				$value = 'INFO';
 			}
-			else if($level == self::DEBUG){
+			else if ($level == self::DEBUG) {
 				$value = 'DEBUG';
 			}
 			//no need for ALL

core/classes/Lang.php

Spacing +26 added lines, -26 removed lines

@@ -27,7 +27,7 @@ 
 	/**
 	 * For application languages management
 	 */
-	class Lang{
+	class Lang {
 		
 		/**
 		 * The supported available language for this application.
@@ -67,8 +67,8 @@ 
 		/**
 		 * Construct new Lang instance
 		 */
-		public function __construct(){
-	        $this->logger =& class_loader('Log', 'classes');
+		public function __construct() {
+	        $this->logger = & class_loader('Log', 'classes');
 	        $this->logger->setLogger('Library::Lang');
 
 			$this->default = get_config('default_language', 'en');
@@ -76,8 +76,8 @@ 
 			
 			//add the supported languages ('key', 'display name')
 			$languages = get_config('languages', null);
-			if(! empty($languages)){
-				foreach($languages as $key => $displayName){
+			if (!empty($languages)) {
+				foreach ($languages as $key => $displayName) {
 					$this->addLang($key, $displayName);
 				}
 			}
@@ -85,15 +85,15 @@ 
 
 			//if the language exists in cookie use it
 			$cfgKey = get_config('language_cookie_name');
-			$this->logger->debug('Getting current language from cookie [' .$cfgKey. ']');
+			$this->logger->debug('Getting current language from cookie [' . $cfgKey . ']');
 			$objCookie = & class_loader('Cookie');
 			$cookieLang = $objCookie->get($cfgKey);
-			if($cookieLang && $this->isValid($cookieLang)){
+			if ($cookieLang && $this->isValid($cookieLang)) {
 				$this->current = $cookieLang;
-				$this->logger->info('Language from cookie [' .$cfgKey. '] is valid so we will set the language using the cookie value [' .$cookieLang. ']');
+				$this->logger->info('Language from cookie [' . $cfgKey . '] is valid so we will set the language using the cookie value [' . $cookieLang . ']');
 			}
-			else{
-				$this->logger->info('Language from cookie [' .$cfgKey. '] is not set, use the default value [' .$this->getDefault(). ']');
+			else {
+				$this->logger->info('Language from cookie [' . $cfgKey . '] is not set, use the default value [' . $this->getDefault() . ']');
 				$this->current = $this->getDefault();
 			}
 		}
@@ -103,7 +103,7 @@ 
 		 *
 		 * @return array the language message list
 		 */
-		public function getAll(){
+		public function getAll() {
 			return $this->languages;
 		}
 
@@ -113,7 +113,7 @@ 
 		 * @param string $key the language key to identify
 		 * @param string $value the language message value
 		 */
-		public function set($key, $value){
+		public function set($key, $value) {
 			$this->languages[$key] = $value;
 		}
 
@@ -125,11 +125,11 @@ 
 		 *
 		 * @return string the language message value
 		 */
-		public function get($key, $default = 'LANGUAGE_ERROR'){
-			if(isset($this->languages[$key])){
+		public function get($key, $default = 'LANGUAGE_ERROR') {
+			if (isset($this->languages[$key])) {
 				return $this->languages[$key];
 			}
-			$this->logger->warning('Language key  [' .$key. '] does not exist use the default value [' .$default. ']');
+			$this->logger->warning('Language key  [' . $key . '] does not exist use the default value [' . $default . ']');
 			return $default;
 		}
 
@@ -140,10 +140,10 @@ 
 		 *
 		 * @return boolean true if the language directory exists, false or not
 		 */
-		public function isValid($language){
+		public function isValid($language) {
 			$searchDir = array(CORE_LANG_PATH, APP_LANG_PATH);
-			foreach($searchDir as $dir){
-				if(file_exists($dir . $language) && is_dir($dir . $language)){
+			foreach ($searchDir as $dir) {
+				if (file_exists($dir . $language) && is_dir($dir . $language)) {
 					return true;
 				}
 			}
@@ -155,7 +155,7 @@ 
 		 *
 		 * @return string the default language
 		 */
-		public function getDefault(){
+		public function getDefault() {
 			return $this->default;
 		}
 
@@ -164,7 +164,7 @@ 
 		 *
 		 * @return string the current language
 		 */
-		public function getCurrent(){
+		public function getCurrent() {
 			return $this->current;
 		}
 
@@ -174,14 +174,14 @@ 
 		 * @param string $name the short language name like "en", "fr".
 		 * @param string $description the human readable description of this language
 		 */
-		public function addLang($name, $description){
-			if(isset($this->availables[$name])){
+		public function addLang($name, $description) {
+			if (isset($this->availables[$name])) {
 				return; //already added cost in performance
 			}
-			if($this->isValid($name)){
+			if ($this->isValid($name)) {
 				$this->availables[$name] = $description;
 			}
-			else{
+			else {
 				show_error('The language [' . $name . '] is not valid or does not exists.');
 			}
 		}
@@ -191,7 +191,7 @@ 
 		 *
 		 * @return array the list of the application language
 		 */
-		public function getSupported(){
+		public function getSupported() {
 			return $this->availables;
 		}
 
@@ -200,7 +200,7 @@ 
 		 *
 		 * @param array $langs the languages array of the messages to be added
 		 */
-		public function addLangMessages(array $langs){
+		public function addLangMessages(array $langs) {
 			foreach ($langs as $key => $value) {
 				$this->set($key, $value);
 			}

core/classes/Session.php

Spacing +31 added lines, -31 removed lines

@@ -23,7 +23,7 @@ 
 	 * along with this program; if not, write to the Free Software
 	 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 	*/
-	class Session{
+	class Session {
 		
 		/**
 		 * The session flash key to use
@@ -41,9 +41,9 @@ 
 		 * Get the logger singleton instance
 		 * @return Log the logger instance
 		 */
-		private static function getLogger(){
-			if(self::$logger == null){
-				self::$logger[0] =& class_loader('Log', 'classes');
+		private static function getLogger() {
+			if (self::$logger == null) {
+				self::$logger[0] = & class_loader('Log', 'classes');
 				self::$logger[0]->setLogger('Library::Session');
 			}
 			return self::$logger[0];
@@ -55,14 +55,14 @@ 
 		 * @param  mixed $default the default value to use if can not find the session item in the list
 		 * @return mixed          the session value if exist or the default value
 		 */
-		public static function get($item, $default = null){
+		public static function get($item, $default = null) {
 			$logger = self::getLogger();
-			$logger->debug('Getting session data for item [' .$item. '] ...');
-			if(array_key_exists($item, $_SESSION)){
+			$logger->debug('Getting session data for item [' . $item . '] ...');
+			if (array_key_exists($item, $_SESSION)) {
 				$logger->info('Found session data for item [' . $item . '] the vaue is : [' . stringfy_vars($_SESSION[$item]) . ']');
 				return $_SESSION[$item];
 			}
-			$logger->warning('Cannot find session item [' . $item . '] using the default value ['. $default . ']');
+			$logger->warning('Cannot find session item [' . $item . '] using the default value [' . $default . ']');
 			return $default;
 		}
 
@@ -71,7 +71,7 @@ 
 		 * @param string $item  the session item name to set
 		 * @param mixed $value the session item value
 		 */
-		public static function set($item, $value){
+		public static function set($item, $value) {
 			$logger = self::getLogger();
 			$logger->debug('Setting session data for item [' . $item . '], value [' . stringfy_vars($value) . ']');
 			$_SESSION[$item] = $value;
@@ -83,16 +83,16 @@ 
 		 * @param  mixed $default the default value to use if can not find the session flash item in the list
 		 * @return mixed          the session flash value if exist or the default value
 		 */
-		public static function getFlash($item, $default = null){
+		public static function getFlash($item, $default = null) {
 			$logger = self::getLogger();
-			$key = self::SESSION_FLASH_KEY.'_'.$item;
+			$key = self::SESSION_FLASH_KEY . '_' . $item;
 			$return = array_key_exists($key, $_SESSION) ?
 			($_SESSION[$key]) : $default;
-			if(array_key_exists($key, $_SESSION)){
+			if (array_key_exists($key, $_SESSION)) {
 				unset($_SESSION[$key]);
 			}
-			else{
-				$logger->warning('Cannot find session flash item ['. $key .'] using the default value ['. $default .']');
+			else {
+				$logger->warning('Cannot find session flash item [' . $key . '] using the default value [' . $default . ']');
 			}
 			return $return;
 		}
@@ -102,8 +102,8 @@ 
 		 * @param  string  $item the session flash item name
 		 * @return boolean 
 		 */
-		public static function hasFlash($item){
-			$key = self::SESSION_FLASH_KEY.'_'.$item;
+		public static function hasFlash($item) {
+			$key = self::SESSION_FLASH_KEY . '_' . $item;
 			return array_key_exists($key, $_SESSION);
 		}
 
@@ -112,8 +112,8 @@ 
 		 * @param string $item  the session flash item name to set
 		 * @param mixed $value the session flash item value
 		 */
-		public static function setFlash($item, $value){
-			$key = self::SESSION_FLASH_KEY.'_'.$item;
+		public static function setFlash($item, $value) {
+			$key = self::SESSION_FLASH_KEY . '_' . $item;
 			$_SESSION[$key] = $value;
 		}
 
@@ -121,14 +121,14 @@ 
 		 * Clear the session item in the list
 		 * @param  string $item the session item name to be deleted
 		 */
-		public static function clear($item){
+		public static function clear($item) {
 			$logger = self::getLogger();
-			if(array_key_exists($item, $_SESSION)){
-				$logger->info('Deleting of session for item ['.$item.' ]');
+			if (array_key_exists($item, $_SESSION)) {
+				$logger->info('Deleting of session for item [' . $item . ' ]');
 				unset($_SESSION[$item]);
 			}
-			else{
-				$logger->warning('Session item ['.$item.'] to be deleted does not exists');
+			else {
+				$logger->warning('Session item [' . $item . '] to be deleted does not exists');
 			}
 		}
 		
@@ -136,15 +136,15 @@ 
 		 * Clear the session flash item in the list
 		 * @param  string $item the session flash item name to be deleted
 		 */
-		public static function clearFlash($item){
+		public static function clearFlash($item) {
 			$logger = self::getLogger();
-			$key = self::SESSION_FLASH_KEY.'_'.$item;
-			if(array_key_exists($key, $_SESSION)){
-				$logger->info('Delete session flash for item ['.$item.']');
+			$key = self::SESSION_FLASH_KEY . '_' . $item;
+			if (array_key_exists($key, $_SESSION)) {
+				$logger->info('Delete session flash for item [' . $item . ']');
 				unset($_SESSION[$item]);
 			}
-			else{
-				$logger->warning('Dession flash item ['.$item.'] to be deleted does not exists');
+			else {
+				$logger->warning('Dession flash item [' . $item . '] to be deleted does not exists');
 			}
 		}
 
@@ -153,14 +153,14 @@ 
 		 * @param  string  $item the session item name
 		 * @return boolean 
 		 */
-		public static function exists($item){
+		public static function exists($item) {
 			return array_key_exists($item, $_SESSION);
 		}
 
 		/**
 		 * Destroy all session data values
 		 */
-		public static function clearAll(){
+		public static function clearAll() {
 			session_unset();
 			session_destroy();
 		}

core/classes/Request.php

Spacing +27 added lines, -27 removed lines

@@ -24,7 +24,7 @@ 
 	 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 	*/
 
-	class Request{
+	class Request {
 		
 		/**
 		 * The value for the super global $_GET
@@ -90,21 +90,21 @@ 
 		/**
 		 * Construct new request instance
 		 */
-		public function __construct(){
+		public function __construct() {
 			$this->get = $_GET;
 			$this->post = $_POST;
 			$this->server = $_SERVER;
 			$this->query = $_REQUEST;
 			$this->cookie = $_COOKIE;
 			$this->file = $_FILES;
-			$this->session =& class_loader('Session', 'classes');
+			$this->session = & class_loader('Session', 'classes');
 			$this->method = $this->server('REQUEST_METHOD');
 			$this->requestUri = $this->server('REQUEST_URI');
 			$this->header = array();
-			if(function_exists('apache_request_headers')){
+			if (function_exists('apache_request_headers')) {
 				$this->header = apache_request_headers();
 			}
-			else if(function_exists('getallheaders')){
+			else if (function_exists('getallheaders')) {
 				$this->header = getallheaders();
 			}
 		}
@@ -113,7 +113,7 @@ 
 		 * Get the request method
 		 * @return string
 		 */
-		public function method(){
+		public function method() {
 			return $this->method;
 		}
 		
@@ -121,7 +121,7 @@ 
 		 * Get the request URI
 		 * @return string
 		 */
-		public function requestUri(){
+		public function requestUri() {
 			return $this->requestUri;
 		}
 
@@ -131,13 +131,13 @@ 
 		 * @param  boolean $xss if need apply some XSS attack rule on the value
 		 * @return array|mixed       the item value if the key exists or all array if the key does not exists or is empty
 		 */
-		public function query($key = null, $xss = true){
-			if(empty($key)){
+		public function query($key = null, $xss = true) {
+			if (empty($key)) {
 				//return all
 				return $xss ? clean_input($this->query) : $this->query;
 			}
 			$query = array_key_exists($key, $this->query) ? $this->query[$key] : null;
-			if($xss){
+			if ($xss) {
 				$query = clean_input($query);
 			}
 			return $query;
@@ -149,13 +149,13 @@ 
 		 * @param  boolean $xss if need apply some XSS attack rule on the value
 		 * @return array|mixed       the item value if the key exists or all array if the key does not exists or is empty
 		 */
-		public function get($key = null, $xss = true){
-			if(empty($key)){
+		public function get($key = null, $xss = true) {
+			if (empty($key)) {
 				//return all
 				return $xss ? clean_input($this->get) : $this->get;
 			}
 			$get = array_key_exists($key, $this->get) ? $this->get[$key] : null;
-			if($xss){
+			if ($xss) {
 				$get = clean_input($get);
 			}
 			return $get;
@@ -167,13 +167,13 @@ 
 		 * @param  boolean $xss if need apply some XSS attack rule on the value
 		 * @return array|mixed       the item value if the key exists or all array if the key does not exists or is empty
 		 */
-		public function post($key = null, $xss = true){
-			if(empty($key)){
+		public function post($key = null, $xss = true) {
+			if (empty($key)) {
 				//return all
 				return $xss ? clean_input($this->post) : $this->post;
 			}
 			$post = array_key_exists($key, $this->post) ? $this->post[$key] : null;
-			if($xss){
+			if ($xss) {
 				$post = clean_input($post);
 			}
 			return $post;
@@ -185,13 +185,13 @@ 
 		 * @param  boolean $xss if need apply some XSS attack rule on the value
 		 * @return array|mixed       the item value if the key exists or all array if the key does not exists or is empty
 		 */
-		public function server($key = null, $xss = true){
-			if(empty($key)){
+		public function server($key = null, $xss = true) {
+			if (empty($key)) {
 				//return all
 				return $xss ? clean_input($this->server) : $this->server;
 			}
 			$server = array_key_exists($key, $this->server) ? $this->server[$key] : null;
-			if($xss){
+			if ($xss) {
 				$server = clean_input($server);
 			}
 			return $server;
@@ -203,13 +203,13 @@ 
 		 * @param  boolean $xss if need apply some XSS attack rule on the value
 		 * @return array|mixed       the item value if the key exists or all array if the key does not exists or is empty
 		 */
-		public function cookie($key = null, $xss = true){
-			if(empty($key)){
+		public function cookie($key = null, $xss = true) {
+			if (empty($key)) {
 				//return all
 				return $xss ? clean_input($this->cookie) : $this->cookie;
 			}
 			$cookie = array_key_exists($key, $this->cookie) ? $this->cookie[$key] : null;
-			if($xss){
+			if ($xss) {
 				$cookie = clean_input($cookie);
 			}
 			return $cookie;
@@ -220,7 +220,7 @@ 
 		 * @param  string  $key the item key to be fetched
 		 * @return array|mixed       the item value if the key exists or all array if the key does not exists or is empty
 		 */
-		public function file($key){
+		public function file($key) {
 			$file = array_key_exists($key, $this->file) ? $this->file[$key] : null;
 			return $file;
 		}
@@ -231,9 +231,9 @@ 
 		 * @param  boolean $xss if need apply some XSS attack rule on the value
 		 * @return array|mixed       the item value if the key exists or null if the key does not exists
 		 */
-		public function session($key, $xss = true){
+		public function session($key, $xss = true) {
 			$session = $this->session->get($key);
-			if($xss){
+			if ($xss) {
 				$session = clean_input($session);
 			}
 			return $session;
@@ -245,9 +245,9 @@ 
 		 * @param  boolean $xss if need apply some XSS attack rule on the value
 		 * @return mixed       the item value if the key exists or null if the key does not exists
 		 */
-		public function header($key, $xss = true){
+		public function header($key, $xss = true) {
 			$header = array_key_exists($key, $this->header) ? $this->header[$key] : null;
-			if($xss){
+			if ($xss) {
 				$header = clean_input($header);
 			}
 			return $header;

core/classes/Security.php

Spacing +22 added lines, -22 removed lines

@@ -24,7 +24,7 @@ 
 	 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 	*/
 
-	class Security{
+	class Security {
 		
 		/**
 		 * The logger instance
@@ -36,9 +36,9 @@ 
 		 * Get the logger singleton instance
 		 * @return Log the logger instance
 		 */
-		private static function getLogger(){
-			if(self::$logger == null){
-				self::$logger[0] =& class_loader('Log', 'classes');
+		private static function getLogger() {
+			if (self::$logger == null) {
+				self::$logger[0] = & class_loader('Log', 'classes');
 				self::$logger[0]->setLogger('Library::Security');
 			}
 			return self::$logger[0];
@@ -49,7 +49,7 @@ 
 		 * This method is used to generate the CSRF token
 		 * @return string the generated CSRF token
 		 */
-		public static function generateCSRF(){
+		public static function generateCSRF() {
 			$logger = self::getLogger();
 			$logger->debug('Generation of CSRF ...');
 			
@@ -57,14 +57,14 @@ 
 			$expire = get_config('csrf_expire', 60);
 			$keyExpire = 'csrf_expire';
 			$currentTime = time();
-			if(Session::exists($key) && Session::exists($keyExpire) && Session::get($keyExpire) > $currentTime){
+			if (Session::exists($key) && Session::exists($keyExpire) && Session::get($keyExpire) > $currentTime) {
 				$logger->info('The CSRF token not yet expire just return it');
 				return Session::get($key);
 			}
-			else{
+			else {
 				$newTime = $currentTime + $expire;
 				$token = sha1(uniqid()) . sha1(uniqid());
-				$logger->info('The CSRF informations are listed below: key [' .$key. '], key expire [' .$keyExpire. '], expire time [' .$expire. '], token [' .$token. ']');
+				$logger->info('The CSRF informations are listed below: key [' . $key . '], key expire [' . $keyExpire . '], expire time [' . $expire . '], token [' . $token . ']');
 				Session::set($keyExpire, $newTime);
 				Session::set($key, $token);
 				return Session::get($key);
@@ -75,7 +75,7 @@ 
 		 * This method is used to check the CSRF if is valid, not yet expire, etc.
 		 * @return boolean true if valid, false if not valid
 		 */
-		public static function validateCSRF(){
+		public static function validateCSRF() {
 			$logger = self::getLogger();
 			$logger->debug('Validation of CSRF ...');
 				
@@ -83,23 +83,23 @@ 
 			$expire = get_config('csrf_expire', 60);
 			$keyExpire = 'csrf_expire';
 			$currentTime = time();
-			$logger->info('The CSRF informations are listed below: key [' .$key. '], key expire [' .$keyExpire. '], expire time [' .$expire. ']');
-			if(! Session::exists($key) || Session::get($keyExpire) <= $currentTime){
+			$logger->info('The CSRF informations are listed below: key [' . $key . '], key expire [' . $keyExpire . '], expire time [' . $expire . ']');
+			if (!Session::exists($key) || Session::get($keyExpire) <= $currentTime) {
 				$logger->warning('The CSRF session data is not valide');
 				return false;
 			}
-			else{
+			else {
 				//perform form data
 				//need use request->query() for best retrieve
 				//super instance
 				$obj = & get_instance();
 				$token = $obj->request->query($key);
-				if(! $token || $token !== Session::get($key) || Session::get($keyExpire) <= $currentTime){
-					$logger->warning('The CSRF data [' .$token. '] is not valide may be attacker do his job');
+				if (!$token || $token !== Session::get($key) || Session::get($keyExpire) <= $currentTime) {
+					$logger->warning('The CSRF data [' . $token . '] is not valide may be attacker do his job');
 					return false;
 				}
-				else{
-					$logger->info('The CSRF data [' .$token. '] is valide the form data is safe continue');
+				else {
+					$logger->info('The CSRF data [' . $token . '] is valide the form data is safe continue');
 					//remove the token from session
 					Session::clear($key);
 					Session::clear($keyExpire);
@@ -111,24 +111,24 @@ 
 		/**
 		 * This method is used to check the whitelist IP address access
 		 */
-		 public static function checkWhiteListIpAccess(){
+		 public static function checkWhiteListIpAccess() {
 			$logger = self::getLogger();
 			$logger->debug('Validation of the IP address access ...');
 			$logger->debug('Check if whitelist IP access is enabled in the configuration ...');
 			$isEnable = get_config('white_list_ip_enable', false);
-			if($isEnable){
+			if ($isEnable) {
 				$logger->info('Whitelist IP access is enabled in the configuration');
 				$list = get_config('white_list_ip_addresses', array());
-				if(! empty($list)){
+				if (!empty($list)) {
 					//Can't use Loader::functions() at this time because teh "Loader" library is loader after the security prossessing
 					require_once CORE_FUNCTIONS_PATH . 'function_user_agent.php';
 					$ip = get_ip();
-					if((count($list) == 1 && $list[0] == '*') || in_array($ip, $list)){
+					if ((count($list) == 1 && $list[0] == '*') || in_array($ip, $list)) {
 						$logger->info('IP address ' . $ip . ' allowed using the wildcard "*" or the full IP');
 						//wildcard to access all ip address
 						return;
 					}
-					else{
+					else {
 						// go through all whitelisted ips
 						foreach ($list as $ipaddr) {
 							// find the wild card * in whitelisted ip (f.e. find position in "127.0.*" or "127*")
@@ -154,7 +154,7 @@ 
 					}
 				}
 			}
-			else{
+			else {
 				$logger->info('Whitelist IP access is not enabled in the configuration, ignore checking');
 			}
 		 }

core/classes/EventInfo.php

Spacing +2 added lines, -2 removed lines

@@ -27,7 +27,7 @@ 
 	/**
 	 * This class represent the event detail to dispatch to correspond listener
 	 */
-	class EventInfo{
+	class EventInfo {
 		
 		/**
 		 * The event name
@@ -54,7 +54,7 @@ 
 		 */
 		public $stop;
 		
-		public function __construct($name, $payload = array(), $returnBack = false, $stop = false){
+		public function __construct($name, $payload = array(), $returnBack = false, $stop = false) {
 			$this->name = $name;
 			$this->payload = $payload;
 			$this->returnBack = $returnBack;

core/classes/EventDispatcher.php

Spacing +39 added lines, -39 removed lines

@@ -29,7 +29,7 @@ 
 	 * also to dispatch the event
 	 */
 	
-	class EventDispatcher{
+	class EventDispatcher {
 		
 		/**
 		 * The list of the registered listeners
@@ -44,8 +44,8 @@ 
 		 */
 		private $logger;
 
-		public function __construct(){
-			$this->logger =& class_loader('Log', 'classes');
+		public function __construct() {
+			$this->logger = & class_loader('Log', 'classes');
 			$this->logger->setLogger('Library::EventDispatcher');
 		}
 
@@ -54,13 +54,13 @@ 
 		 * @param string   $eventName the name of the event to register for
 		 * @param callable $listener  the function or class method to receive the event information after dispatch
 		 */
-		public function addListener($eventName, callable $listener){
-			$this->logger->debug('Adding new event listener for the event name [' .$eventName. '], listener [' .stringfy_vars($listener). ']');
-			if(! isset($this->listeners[$eventName])){
+		public function addListener($eventName, callable $listener) {
+			$this->logger->debug('Adding new event listener for the event name [' . $eventName . '], listener [' . stringfy_vars($listener) . ']');
+			if (!isset($this->listeners[$eventName])) {
 				$this->logger->info('This event does not have the registered event listener before, adding new one');
 				$this->listeners[$eventName] = array();
 			}
-			else{
+			else {
 				$this->logger->info('This event already have the registered listener, add this listener to the list');
 			}
 			$this->listeners[$eventName][] = $listener;
@@ -71,19 +71,19 @@ 
 		 * @param  string   $eventName the event name
 		 * @param  callable $listener  the listener callback
 		 */
-		public function removeListener($eventName, callable $listener){
-			$this->logger->debug('Removing of the event listener, the event name [' .$eventName. '], listener [' .stringfy_vars($listener). ']');
-			if(isset($this->listeners[$eventName])){
+		public function removeListener($eventName, callable $listener) {
+			$this->logger->debug('Removing of the event listener, the event name [' . $eventName . '], listener [' . stringfy_vars($listener) . ']');
+			if (isset($this->listeners[$eventName])) {
 				$this->logger->info('This event have the listeners, check if this listener exists');
-				if(false !== $index = array_search($listener, $this->listeners[$eventName], true)){
-					$this->logger->info('Found the listener at index [' .$index. '] remove it');
+				if (false !== $index = array_search($listener, $this->listeners[$eventName], true)) {
+					$this->logger->info('Found the listener at index [' . $index . '] remove it');
 					unset($this->listeners[$eventName][$index]);
 				}
-				else{
+				else {
 					$this->logger->info('Cannot found this listener in the event listener list');
 				}
 			}
-			else{
+			else {
 				$this->logger->info('This event does not have this listener ignore remove');
 			}
 		}
@@ -93,13 +93,13 @@ 
 		 * remove all listeners for this event
 		 * @param  string $eventName the event name
 		 */
-		public function removeAllListener($eventName = null){
-			$this->logger->debug('Removing of all event listener, the event name [' .$eventName. ']');
-			if($eventName !== null && isset($this->listeners[$eventName])){
+		public function removeAllListener($eventName = null) {
+			$this->logger->debug('Removing of all event listener, the event name [' . $eventName . ']');
+			if ($eventName !== null && isset($this->listeners[$eventName])) {
 				$this->logger->info('The event name is set of exist in the listener just remove all event listener for this event');
 				unset($this->listeners[$eventName]);
 			}
-			else{
+			else {
 				$this->logger->info('The event name is not set or does not exist in the listener, so remove all event listener');
 				$this->listeners = array();
 			}
@@ -110,7 +110,7 @@ 
 		 * @param string $eventName the event name
 		 * @return array the listeners for this event or empty array if this event does not contain any listener
 		 */
-		public function getListeners($eventName){
+		public function getListeners($eventName) {
 			return isset($this->listeners[$eventName]) ? $this->listeners[$eventName] : array();
 		}
 		
@@ -119,21 +119,21 @@ 
 		 * @param  mixed|object $event the event information
 		 * @return void|object if event need return, will return the final EventInfo object.
 		 */	
-		public function dispatch($event){
-			if(! $event || !$event instanceof EventInfo){
+		public function dispatch($event) {
+			if (!$event || !$event instanceof EventInfo) {
 				$this->logger->info('The event is not set or is not an instance of "EventInfo" create the default "EventInfo" object to use instead of.');
 				$event = new EventInfo((string) $event);
 			}			
-			$this->logger->debug('Dispatch to the event listener, the event [' .stringfy_vars($event). ']');
-			if(isset($event->stop) && $event->stop){
+			$this->logger->debug('Dispatch to the event listener, the event [' . stringfy_vars($event) . ']');
+			if (isset($event->stop) && $event->stop) {
 				$this->logger->info('This event need stopped, no need call any listener');
 				return;
 			}
-			if($event->returnBack){
+			if ($event->returnBack) {
 				$this->logger->info('This event need return back, return the result for future use');
 				return $this->dispatchToListerners($event);
 			}
-			else{
+			else {
 				$this->logger->info('This event no need return back the result, just dispatch it');
 				$this->dispatchToListerners($event);
 			}
@@ -144,38 +144,38 @@ 
 		 * @param  object EventInfo $event  the event information
 		 * @return void|object if event need return, will return the final EventInfo instance.
 		 */	
-		private function dispatchToListerners(EventInfo $event){
+		private function dispatchToListerners(EventInfo $event) {
 			$eBackup = $event;
 			$list = $this->getListeners($event->name);
-			if(empty($list)){
-				$this->logger->info('No event listener is registered for the event [' .$event->name. '] skipping.');
-				if($event->returnBack){
+			if (empty($list)) {
+				$this->logger->info('No event listener is registered for the event [' . $event->name . '] skipping.');
+				if ($event->returnBack) {
 					return $event;
 				}
 				return;
 			}
-			else{
-				$this->logger->info('Found the registered event listener for the event [' .$event->name. '] the list are: ' . stringfy_vars($list));
+			else {
+				$this->logger->info('Found the registered event listener for the event [' . $event->name . '] the list are: ' . stringfy_vars($list));
 			}
-			foreach($list as $listener){
-				if($eBackup->returnBack){
+			foreach ($list as $listener) {
+				if ($eBackup->returnBack) {
 					$returnedEvent = call_user_func_array($listener, array($event));
-					if($returnedEvent instanceof EventInfo){
+					if ($returnedEvent instanceof EventInfo) {
 						$event = $returnedEvent;
 					}
-					else{
-						show_error('This event [' .$event->name. '] need you return the event object after processing');
+					else {
+						show_error('This event [' . $event->name . '] need you return the event object after processing');
 					}
 				}
-				else{
+				else {
 					call_user_func_array($listener, array($event));
 				}
-				if($event->stop){
+				if ($event->stop) {
 					break;
 				}
 			}
 			//only test for original event may be during the flow some listeners change this parameter
-			if($eBackup->returnBack){
+			if ($eBackup->returnBack) {
 				return $event;
 			}
 		}

core/classes/Response.php

Spacing +74 added lines, -74 removed lines

@@ -24,7 +24,7 @@ 
 	 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 	*/
 
-	class Response{
+	class Response {
 
 		/**
 		 * The list of request header to send with response
@@ -65,9 +65,9 @@ 
 		/**
 		 * Construct new response instance
 		 */
-		public function __construct(){
-			$this->_currentUrl =  (! empty($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '' )
-					. (! empty($_SERVER['QUERY_STRING']) ? ('?' . $_SERVER['QUERY_STRING']) : '' );
+		public function __construct() {
+			$this->_currentUrl = (!empty($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '')
+					. (!empty($_SERVER['QUERY_STRING']) ? ('?' . $_SERVER['QUERY_STRING']) : '');
 					
 			$this->_currentUrlCacheKey = md5($this->_currentUrl);
 			
@@ -82,9 +82,9 @@ 
 		 * Get the logger singleton instance
 		 * @return Log the logger instance
 		 */
-		private static function getLogger(){
-			if(self::$logger == null){
-				self::$logger[0] =& class_loader('Log', 'classes');
+		private static function getLogger() {
+			if (self::$logger == null) {
+				self::$logger[0] = & class_loader('Log', 'classes');
 				self::$logger[0]->setLogger('Library::Response');
 			}
 			return self::$logger[0];
@@ -95,12 +95,12 @@ 
 		 * @param  integer $httpCode the HTTP status code
 		 * @param  array   $headers   the additional headers to add to the existing headers list
 		 */
-		public static function sendHeaders($httpCode = 200, array $headers = array()){
+		public static function sendHeaders($httpCode = 200, array $headers = array()) {
 			set_http_status_header($httpCode);
 			self::setHeaders($headers);
-			if(! headers_sent()){
-				foreach(self::getHeaders() as $key => $value){
-					header($key .': '.$value);
+			if (!headers_sent()) {
+				foreach (self::getHeaders() as $key => $value) {
+					header($key . ': ' . $value);
 				}
 			}
 		}
@@ -109,7 +109,7 @@ 
 		 * Get the list of the headers
 		 * @return array the headers list
 		 */
-		public static function getHeaders(){
+		public static function getHeaders() {
 			return self::$headers;
 		}
 
@@ -118,7 +118,7 @@ 
 		 * @param  string $name the header name
 		 * @return string       the header value
 		 */
-		public static function getHeader($name){
+		public static function getHeader($name) {
 			return array_key_exists($name, self::$headers) ? self::$headers[$name] : null;
 		}
 
@@ -128,7 +128,7 @@ 
 		 * @param string $name  the header name
 		 * @param string $value the header value to be set
 		 */
-		public static function setHeader($name, $value){
+		public static function setHeader($name, $value) {
 			self::$headers[$name] = $value;
 		}
 
@@ -137,7 +137,7 @@ 
 		 * @param array $headers the list of the headers to set. 
 		 * Note: this will merge with the existing headers
 		 */
-		public static function setHeaders(array $headers){
+		public static function setHeaders(array $headers) {
 			self::$headers = array_merge(self::getHeaders(), $headers);
 		}
 		
@@ -145,17 +145,17 @@ 
 		 * Redirect user in the specified page
 		 * @param  string $path the URL or URI to be redirect to
 		 */
-		public static function redirect($path = ''){
+		public static function redirect($path = '') {
 			$logger = self::getLogger();
 			$url = Url::site_url($path);
-			$logger->info('Redirect to URL [' .$url. ']');
-			if(! headers_sent()){
-				header('Location: '.$url);
+			$logger->info('Redirect to URL [' . $url . ']');
+			if (!headers_sent()) {
+				header('Location: ' . $url);
 				exit;
 			}
-			else{
+			else {
 				echo '<script>
-						location.href = "'.$url.'";
+						location.href = "'.$url . '";
 					</script>';
 			}
 		}
@@ -168,10 +168,10 @@ 
 		 * @return void|string          if $return is true will return the view content otherwise
 		 * will display the view content.
 		 */
-		public function render($view, $data = null, $return = false){
+		public function render($view, $data = null, $return = false) {
 			$logger = self::getLogger();
 			//convert data to an array
-			$data = ! is_array($data) ? (array) $data : $data;
+			$data = !is_array($data) ? (array) $data : $data;
 			$view = str_ireplace('.php', '', $view);
 			$view = trim($view, '/\\');
 			$viewFile = $view . '.php';
@@ -180,42 +180,42 @@ 
 			//super instance
 			$obj = & get_instance();
 			
-			if(Module::hasModule()){
+			if (Module::hasModule()) {
 				//check in module first
 				$logger->debug('Checking the view [' . $view . '] from module list ...');
 				$mod = null;
 				//check if the request class contains module name
-				if(strpos($view, '/') !== false){
+				if (strpos($view, '/') !== false) {
 					$viewPath = explode('/', $view);
-					if(isset($viewPath[0]) && in_array($viewPath[0], Module::getModuleList())){
+					if (isset($viewPath[0]) && in_array($viewPath[0], Module::getModuleList())) {
 						$mod = $viewPath[0];
 						array_shift($viewPath);
 						$view = implode('/', $viewPath);
 						$viewFile = $view . '.php';
 					}
 				}
-				if(! $mod && !empty($obj->moduleName)){
+				if (!$mod && !empty($obj->moduleName)) {
 					$mod = $obj->moduleName;
 				}
-				if($mod){
+				if ($mod) {
 					$moduleViewPath = Module::findViewFullPath($view, $mod);
-					if($moduleViewPath){
+					if ($moduleViewPath) {
 						$path = $moduleViewPath;
-						$logger->info('Found view [' . $view . '] in module [' .$mod. '], the file path is [' .$moduleViewPath. '] we will used it');
+						$logger->info('Found view [' . $view . '] in module [' . $mod . '], the file path is [' . $moduleViewPath . '] we will used it');
 					}
-					else{
-						$logger->info('Cannot find view [' . $view . '] in module [' .$mod. '] using the default location');
+					else {
+						$logger->info('Cannot find view [' . $view . '] in module [' . $mod . '] using the default location');
 					}
 				}
-				else{
+				else {
 					$logger->info('The current request does not use module using the default location.');
 				}
 			}
 			$logger->info('The view file path to be loaded is [' . $path . ']');
 			$found = false;
-			if(file_exists($path)){
-				foreach(get_object_vars($obj) as $key => $value){
-					if(! isset($this->{$key})){
+			if (file_exists($path)) {
+				foreach (get_object_vars($obj) as $key => $value) {
+					if (!isset($this->{$key})) {
 						$this->{$key} = & $obj->{$key};
 					}
 				}
@@ -224,39 +224,39 @@ 
 				//need use require() instead of require_once because can load this view many time
 				require $path;
 				$content = ob_get_clean();
-				if($return){
+				if ($return) {
 					return $content;
 				}
 				$this->_pageRender .= $content;
 				$found = true;
 			}
-			if(! $found){
-				show_error('Unable to find view [' .$view . ']');
+			if (!$found) {
+				show_error('Unable to find view [' . $view . ']');
 			}
 		}
 		
 		/**
 		* Send the final page output to user
 		*/
-		public function renderFinalPage(){
+		public function renderFinalPage() {
 			$logger = self::getLogger();
 			$obj = & get_instance();
 			$cachePageStatus = get_config('cache_enable', false) && !empty($obj->view_cache_enable);
 			$dispatcher = $obj->eventdispatcher;
 			$content = $this->_pageRender;
-			if(! $content){
+			if (!$content) {
 				$logger->warning('The final view content is empty.');
 				return;
 			}
 			//dispatch
 			$event = $dispatcher->dispatch(new EventInfo('FINAL_VIEW_READY', $content, true));
-			$content = ! empty($event->payload) ? $event->payload : null;
-			if(empty($content)){
+			$content = !empty($event->payload) ? $event->payload : null;
+			if (empty($content)) {
 				$logger->warning('The view content is empty after dispatch to event listeners.');
 			}
 			
 			//check whether need save the page into cache.
-			if($cachePageStatus){
+			if ($cachePageStatus) {
 				//current page URL
 				$url = $this->_currentUrl;
 				//Cache view Time to live in second
@@ -271,14 +271,14 @@ 
 				
 				//get the cache information to prepare header to send to browser
 				$cacheInfo = $cacheInstance->getInfo($cacheKey);
-				if($cacheInfo){
+				if ($cacheInfo) {
 					$lastModified = $cacheInfo['mtime'];
 					$expire = $cacheInfo['expire'];
 					$maxAge = $expire - time();
 					self::setHeader('Pragma', 'public');
 					self::setHeader('Cache-Control', 'max-age=' . $maxAge . ', public');
-					self::setHeader('Expires', gmdate('D, d M Y H:i:s', $expire).' GMT');
-					self::setHeader('Last-modified', gmdate('D, d M Y H:i:s', $lastModified).' GMT');	
+					self::setHeader('Expires', gmdate('D, d M Y H:i:s', $expire) . ' GMT');
+					self::setHeader('Last-modified', gmdate('D, d M Y H:i:s', $lastModified) . ' GMT');	
 				}
 			}
 			
@@ -289,10 +289,10 @@ 
 			$content = str_replace(array('{elapsed_time}', '{memory_usage}'), array($elapsedTime, $memoryUsage), $content);
 			
 			//compress the output if is available
-			if (self::$_canCompressOutput){
+			if (self::$_canCompressOutput) {
 				ob_start('ob_gzhandler');
 			}
-			else{
+			else {
 				ob_start();
 			}
 			self::sendHeaders(200);
@@ -303,7 +303,7 @@ 
 		/**
 		* Send the final page output to user if is cached
 		*/
-		public function renderFinalPageFromCache(&$cache){
+		public function renderFinalPageFromCache(&$cache) {
 			$logger = self::getLogger();
 			$url = $this->_currentUrl;					
 			//the current page cache key for identification
@@ -312,25 +312,25 @@ 
 			$logger->debug('Checking if the page content for the URL [' . $url . '] is cached ...');
 			//get the cache information to prepare header to send to browser
 			$cacheInfo = $cache->getInfo($pageCacheKey);
-			if($cacheInfo){
+			if ($cacheInfo) {
 				$lastModified = $cacheInfo['mtime'];
 				$expire = $cacheInfo['expire'];
 				$maxAge = $expire - $_SERVER['REQUEST_TIME'];
 				self::setHeader('Pragma', 'public');
 				self::setHeader('Cache-Control', 'max-age=' . $maxAge . ', public');
-				self::setHeader('Expires', gmdate('D, d M Y H:i:s', $expire).' GMT');
-				self::setHeader('Last-modified', gmdate('D, d M Y H:i:s', $lastModified).' GMT');
-				if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && $lastModified <= strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE'])){
+				self::setHeader('Expires', gmdate('D, d M Y H:i:s', $expire) . ' GMT');
+				self::setHeader('Last-modified', gmdate('D, d M Y H:i:s', $lastModified) . ' GMT');
+				if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && $lastModified <= strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
 					$logger->info('The cache page content is not yet expire for the URL [' . $url . '] send 304 header to browser');
 					self::sendHeaders(304);
 					return;
 				}
-				else{
+				else {
 					$logger->info('The cache page content is expired or the browser don\'t send the HTTP_IF_MODIFIED_SINCE header for the URL [' . $url . '] send cache headers to tell the browser');
 					self::sendHeaders(200);
 					//get the cache content
 					$content = $cache->get($pageCacheKey);
-					if($content){
+					if ($content) {
 						$logger->info('The page content for the URL [' . $url . '] already cached just display it');
 						//load benchmark class
 						$benchmark = & class_loader('Benchmark');
@@ -343,17 +343,17 @@ 
 						
 						///display the final output
 						//compress the output if is available
-						if (self::$_canCompressOutput){
+						if (self::$_canCompressOutput) {
 							ob_start('ob_gzhandler');
 						}
-						else{
+						else {
 							ob_start();
 						}
 						echo $content;
 						ob_end_flush();
 						return;
 					}
-					else{
+					else {
 						$logger->info('The page cache content for the URL [' . $url . '] is not valid may be already expired');
 						$cache->delete($pageCacheKey);
 					}
@@ -365,7 +365,7 @@ 
 		* Get the final page to be rendered
 		* @return string
 		*/
-		public function getFinalPageRendered(){
+		public function getFinalPageRendered() {
 			return $this->_pageRender;
 		}
 
@@ -373,14 +373,14 @@ 
 		 * Send the HTTP 404 error if can not found the 
 		 * routing information for the current request
 		 */
-		public static function send404(){
+		public static function send404() {
 			/********* for logs **************/
 			//can't use $obj = & get_instance()  here because the global super object will be available until
 			//the main controller is loaded even for Loader::library('xxxx');
 			$logger = self::getLogger();
-			$request =& class_loader('Request', 'classes');
-			$userAgent =& class_loader('Browser');
-			$browser = $userAgent->getPlatform().', '.$userAgent->getBrowser().' '.$userAgent->getVersion();
+			$request = & class_loader('Request', 'classes');
+			$userAgent = & class_loader('Browser');
+			$browser = $userAgent->getPlatform() . ', ' . $userAgent->getBrowser() . ' ' . $userAgent->getVersion();
 			
 			//here can't use Loader::functions just include the helper manually
 			require_once CORE_FUNCTIONS_PATH . 'function_user_agent.php';
@@ -390,12 +390,12 @@ 
 			$logger->error($str);
 			/***********************************/
 			$path = CORE_VIEWS_PATH . '404.php';
-			if(file_exists($path)){
+			if (file_exists($path)) {
 				//compress the output if is available
-				if (self::$_canCompressOutput){
+				if (self::$_canCompressOutput) {
 					ob_start('ob_gzhandler');
 				}
-				else{
+				else {
 					ob_start();
 				}
 				require_once $path;
@@ -403,8 +403,8 @@ 
 				self::sendHeaders(404);
 				echo $output;
 			}
-			else{
-				show_error('The 404 view [' .$path. '] does not exist');
+			else {
+				show_error('The 404 view [' . $path . '] does not exist');
 			}
 		}
 
@@ -412,14 +412,14 @@ 
 		 * Display the error to user
 		 * @param  array  $data the error information
 		 */
-		public static function sendError(array $data = array()){
+		public static function sendError(array $data = array()) {
 			$path = CORE_VIEWS_PATH . 'errors.php';
-			if(file_exists($path)){
+			if (file_exists($path)) {
 				//compress the output if exists
-				if (self::$_canCompressOutput){
+				if (self::$_canCompressOutput) {
 					ob_start('ob_gzhandler');
 				}
-				else{
+				else {
 					ob_start();
 				}
 				extract($data);
@@ -428,7 +428,7 @@ 
 				self::sendHeaders(503);
 				echo $output;
 			}
-			else{
+			else {
 				//can't use show_error() at this time because some dependencies not yet loaded and to prevent loop
 				set_http_status_header(503);
 				echo 'The error view [' . $path . '] does not exist';