tnhfw / tnh-fw

core/classes/Response.php

Spacing +10 added lines, -10 removed lines

@@ -170,21 +170,21 @@ 
             //check in module first
             $logger->debug('Checking the view [' . $view . '] from module list ...');
             $moduleInfo = $this->getModuleInfoForView($view);
-            $module    = $moduleInfo['module'];
-            $view  = $moduleInfo['view'];
+            $module = $moduleInfo['module'];
+            $view = $moduleInfo['view'];
 			
             $moduleViewPath = Module::findViewFullPath($view, $module);
-            if($moduleViewPath){
+            if ($moduleViewPath) {
                 $path = $moduleViewPath;
-                $logger->info('Found view [' . $view . '] in module [' .$module. '], the file path is [' .$moduleViewPath. '] we will used it');
-            } else{
-                $logger->info('Cannot find view [' . $view . '] in module [' .$module. '] using the default location');
+                $logger->info('Found view [' . $view . '] in module [' . $module . '], the file path is [' . $moduleViewPath . '] we will used it');
+            } else {
+                $logger->info('Cannot find view [' . $view . '] in module [' . $module . '] using the default location');
             }
 			
             $logger->info('The view file path to be loaded is [' . $path . ']');
 			
             /////////
-            if($return){
+            if ($return) {
                 return $this->loadView($path, $data, true);
             }
             $this->loadView($path, $data, false);
@@ -298,8 +298,8 @@ 
                 $output = ob_get_clean();
                 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');
             }
         }
 
@@ -321,7 +321,7 @@ 
                 $output = ob_get_clean();
                 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';

core/classes/Config.php

Spacing +7 added lines, -7 removed lines

@@ -92,14 +92,14 @@ 
          * @param  string $item the config item name to be deleted
          * @return boolean true if the item exists and is deleted successfully otherwise will return false.
          */
-        public static function delete($item){
+        public static function delete($item) {
             $logger = self::getLogger();
-            if(array_key_exists($item, self::$config)){
-                $logger->info('Delete config item ['.$item.']');
+            if (array_key_exists($item, self::$config)) {
+                $logger->info('Delete config item [' . $item . ']');
                 unset(self::$config[$item]);
                 return true;
-            } else{
-                $logger->warning('Config item ['.$item.'] to be deleted does not exists');
+            } else {
+                $logger->warning('Config item [' . $item . '] to be deleted does not exists');
                 return false;
             }
         }
@@ -147,12 +147,12 @@ 
                                                                         0, 
                                                                         strpos($_SERVER['SCRIPT_NAME'], basename($_SERVER['SCRIPT_FILENAME']))
                                                                     );
-                } else{
+                } else {
                     $logger->warning('Can not determine the application base URL automatically, use http://localhost as default');
                     $baseUrl = 'http://localhost/';
                 }
                 self::set('base_url', $baseUrl);
             }
-            self::$config['base_url'] = rtrim(self::$config['base_url'], '/') .'/';
+            self::$config['base_url'] = rtrim(self::$config['base_url'], '/') . '/';
         }
     }

core/classes/Loader.php

Spacing +53 added lines, -53 removed lines

@@ -74,25 +74,25 @@ 
             $class  = $moduleInfo['class'];
 			
             $moduleModelFilePath = Module::findModelFullPath($class, $module);
-            if ($moduleModelFilePath){
-                $logger->info('Found model [' . $class . '] from module [' .$module. '], the file path is [' .$moduleModelFilePath. '] we will used it');
+            if ($moduleModelFilePath) {
+                $logger->info('Found model [' . $class . '] from module [' . $module . '], the file path is [' . $moduleModelFilePath . '] we will used it');
                 $classFilePath = $moduleModelFilePath;
-            } else{
+            } else {
                 $logger->info('Cannot find model [' . $class . '] from modules using the default location');
             }
             $logger->info('The model file path to be loaded is [' . $classFilePath . ']');
-            if (file_exists($classFilePath)){
+            if (file_exists($classFilePath)) {
                 require_once $classFilePath;
-                if (class_exists($class)){
+                if (class_exists($class)) {
                     $c = new $class();
                     $obj = & get_instance();
                     $obj->{$instance} = $c;
                     static::$loaded[$instance] = $class;
                     $logger->info('Model [' . $class . '] --> ' . $classFilePath . ' loaded successfully.');
-                } else{
-                    show_error('The file '.$classFilePath.' exists but does not contain the class ['. $class . ']');
+                } else {
+                    show_error('The file ' . $classFilePath . ' exists but does not contain the class [' . $class . ']');
                 }
-            } else{
+            } else {
                 show_error('Unable to find the model [' . $class . ']');
             }
         }
@@ -131,17 +131,17 @@ 
             }
             $libraryFilePath = null;
             $logger->debug('Check if this is a system library ...');
-            if (file_exists(CORE_LIBRARY_PATH . $file)){
+            if (file_exists(CORE_LIBRARY_PATH . $file)) {
                 $libraryFilePath = CORE_LIBRARY_PATH . $file;
                 $class = ucfirst($class);
                 $logger->info('This library is a system library');
-            } else{
+            } else {
                 $logger->info('This library is not a system library');	
                 //first check if this library is in the module
                 $libraryFilePath = self::getLibraryPathUsingModuleInfo($class);
                 //***************
             }
-            if (! $libraryFilePath && file_exists(LIBRARY_PATH . $file)){
+            if (!$libraryFilePath && file_exists(LIBRARY_PATH . $file)) {
                 $libraryFilePath = LIBRARY_PATH . $file;
             }
             $logger->info('The library file path to be loaded is [' . $libraryFilePath . ']');
@@ -173,21 +173,21 @@ 
             $moduleInfo = self::getModuleInfoForFunction($function);
             $module    = $moduleInfo['module'];
             $function  = $moduleInfo['function'];
-            if(! empty($moduleInfo['file'])){
+            if (!empty($moduleInfo['file'])) {
                 $file = $moduleInfo['file'];
             }
             $moduleFunctionPath = Module::findFunctionFullPath($function, $module);
-            if ($moduleFunctionPath){
-                $logger->info('Found helper [' . $function . '] from module [' .$module. '], the file path is [' .$moduleFunctionPath. '] we will used it');
+            if ($moduleFunctionPath) {
+                $logger->info('Found helper [' . $function . '] from module [' . $module . '], the file path is [' . $moduleFunctionPath . '] we will used it');
                 $functionFilePath = $moduleFunctionPath;
-            } else{
+            } else {
                 $logger->info('Cannot find helper [' . $function . '] from modules using the default location');
             }
-            if (! $functionFilePath){
+            if (!$functionFilePath) {
                 $searchDir = array(FUNCTIONS_PATH, CORE_FUNCTIONS_PATH);
-                foreach($searchDir as $dir){
+                foreach ($searchDir as $dir) {
                     $filePath = $dir . $file;
-                    if (file_exists($filePath)){
+                    if (file_exists($filePath)) {
                         $functionFilePath = $filePath;
                         //is already found not to continue
                         break;
@@ -195,11 +195,11 @@ 
                 }
             }
             $logger->info('The helper file path to be loaded is [' . $functionFilePath . ']');
-            if ($functionFilePath){
+            if ($functionFilePath) {
                 require_once $functionFilePath;
                 static::$loaded['function_' . $function] = $functionFilePath;
                 $logger->info('Helper [' . $function . '] --> ' . $functionFilePath . ' loaded successfully.');
-            } else{
+            } else {
                 show_error('Unable to find helper file [' . $file . ']');
             }
         }
@@ -229,25 +229,25 @@ 
             $module    = $moduleInfo['module'];
             $filename  = $moduleInfo['filename'];
             $moduleConfigPath = Module::findConfigFullPath($filename, $module);
-            if ($moduleConfigPath){
-                $logger->info('Found config [' . $filename . '] from module [' .$module. '], the file path is [' .$moduleConfigPath. '] we will used it');
+            if ($moduleConfigPath) {
+                $logger->info('Found config [' . $filename . '] from module [' . $module . '], the file path is [' . $moduleConfigPath . '] we will used it');
                 $configFilePath = $moduleConfigPath;
-            } else{
+            } else {
                 $logger->info('Cannot find config [' . $filename . '] from modules using the default location');
             }
             $logger->info('The config file path to be loaded is [' . $configFilePath . ']');
             $config = array();
-            if (file_exists($configFilePath)){
+            if (file_exists($configFilePath)) {
                 require_once $configFilePath;
-                if (! empty($config) && is_array($config)){
+                if (!empty($config) && is_array($config)) {
                     Config::setAll($config);
                     static::$loaded['config_' . $filename] = $configFilePath;
                     $logger->info('Configuration [' . $configFilePath . '] loaded successfully.');
                     $logger->info('The custom application configuration loaded are listed below: ' . stringfy_vars($config));
                     unset($config);
                 }
-            } else{
-                show_error('Unable to find config file ['. $configFilePath . ']');
+            } else {
+                show_error('Unable to find config file [' . $configFilePath . ']');
             }
         }
 
@@ -278,21 +278,21 @@ 
             $moduleInfo = self::getModuleInfoForLanguage($language);
             $module    = $moduleInfo['module'];
             $language  = $moduleInfo['language'];
-            if(! empty($moduleInfo['file'])){
+            if (!empty($moduleInfo['file'])) {
                 $file = $moduleInfo['file'];
             }
             $moduleLanguagePath = Module::findLanguageFullPath($language, $appLang, $module);
-            if ($moduleLanguagePath){
-                $logger->info('Found language [' . $language . '] from module [' .$module. '], the file path is [' .$moduleLanguagePath. '] we will used it');
+            if ($moduleLanguagePath) {
+                $logger->info('Found language [' . $language . '] from module [' . $module . '], the file path is [' . $moduleLanguagePath . '] we will used it');
                 $languageFilePath = $moduleLanguagePath;
-            } else{
+            } else {
                 $logger->info('Cannot find language [' . $language . '] from modules using the default location');
             }
-            if (! $languageFilePath){
+            if (!$languageFilePath) {
                 $searchDir = array(APP_LANG_PATH, CORE_LANG_PATH);
-                foreach($searchDir as $dir){
+                foreach ($searchDir as $dir) {
                     $filePath = $dir . $appLang . DS . $file;
-                    if (file_exists($filePath)){
+                    if (file_exists($filePath)) {
                         $languageFilePath = $filePath;
                         //already found no need continue
                         break;
@@ -329,19 +329,19 @@ 
          * 	'class' => 'class_name'
          * )
          */
-        protected static function getModuleInfoForModelLibrary($class){
+        protected static function getModuleInfoForModelLibrary($class) {
             $module = null;
             $obj = & get_instance();
-            if (strpos($class, '/') !== false){
+            if (strpos($class, '/') !== false) {
                 $path = explode('/', $class);
-                if (isset($path[0]) && in_array($path[0], Module::getModuleList())){
+                if (isset($path[0]) && in_array($path[0], Module::getModuleList())) {
                     $module = $path[0];
                     $class = ucfirst($path[1]);
                 }
-            } else{
+            } else {
                 $class = ucfirst($class);
             }
-            if (! $module && !empty($obj->moduleName)){
+            if (!$module && !empty($obj->moduleName)) {
                 $module = $obj->moduleName;
             }
             return array(
@@ -451,15 +451,15 @@ 
          * @param  string $class the class name to determine the instance
          * @return string        the instance name
          */
-        protected static function getModelLibraryInstanceName($class){
+        protected static function getModelLibraryInstanceName($class) {
             //for module
             $instance = null;
-            if (strpos($class, '/') !== false){
+            if (strpos($class, '/') !== false) {
                 $path = explode('/', $class);
-                if (isset($path[1])){
+                if (isset($path[1])) {
                     $instance = strtolower($path[1]);
                 }
-            } else{
+            } else {
                 $instance = strtolower($class);
             }
             return $instance;
@@ -478,10 +478,10 @@ 
             $module = $moduleInfo['module'];
             $class  = $moduleInfo['class'];
             $moduleLibraryPath = Module::findLibraryFullPath($class, $module);
-            if ($moduleLibraryPath){
-                $logger->info('Found library [' . $class . '] from module [' .$module. '], the file path is [' .$moduleLibraryPath. '] we will used it');
+            if ($moduleLibraryPath) {
+                $logger->info('Found library [' . $class . '] from module [' . $module . '], the file path is [' . $moduleLibraryPath . '] we will used it');
                 $libraryFilePath = $moduleLibraryPath;
-            } else{
+            } else {
                 $logger->info('Cannot find library [' . $class . '] from modules using the default location');
             }
             return $libraryFilePath;
@@ -495,20 +495,20 @@ 
          * @param  array  $params          the parameter to use
          * @return void
          */
-        protected static function loadLibrary($libraryFilePath, $class, $instance, $params = array()){
-            if ($libraryFilePath){
+        protected static function loadLibrary($libraryFilePath, $class, $instance, $params = array()) {
+            if ($libraryFilePath) {
                 $logger = static::getLogger();
                 require_once $libraryFilePath;
-                if (class_exists($class)){
+                if (class_exists($class)) {
                     $c = $params ? new $class($params) : new $class();
                     $obj = & get_instance();
                     $obj->{$instance} = $c;
                     static::$loaded[$instance] = $class;
                     $logger->info('Library [' . $class . '] --> ' . $libraryFilePath . ' loaded successfully.');
-                } else{
-                    show_error('The file '.$libraryFilePath.' exists but does not contain the class '.$class);
+                } else {
+                    show_error('The file ' . $libraryFilePath . ' exists but does not contain the class ' . $class);
                 }
-            } else{
+            } else {
                 show_error('Unable to find library class [' . $class . ']');
             }
         }
@@ -534,7 +534,7 @@ 
                 }
                 static::$loaded['lang_' . $language] = $languageFilePath;
                 $logger->info('Language [' . $language . '] --> ' . $languageFilePath . ' loaded successfully.');
-            } else{
+            } else {
                 show_error('Unable to find language [' . $language . ']');
             }
         }

core/classes/Router.php

Braces +8 added lines, -16 removed lines

@@ -242,8 +242,7 @@ 
             //if the application is running in CLI mode use the first argument
             else if (IS_CLI && isset($_SERVER['argv'][1])) {
                 $routeUri = $_SERVER['argv'][1];
-            }
-            else if (isset($_SERVER['REQUEST_URI'])) {
+            } else if (isset($_SERVER['REQUEST_URI'])) {
                 $routeUri = $_SERVER['REQUEST_URI'];
             }
             $this->logger->debug('Check if URL suffix is enabled in the configuration');
@@ -339,15 +338,13 @@ 
                 if (!class_exists($controller, false)) {
                     $e404 = true;
                     $this->logger->warning('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)) {
                         $e404 = true;
                         $this->logger->warning('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->args);
                         //render the final page to user
@@ -355,8 +352,7 @@ 
                         get_instance()->response->renderFinalPage();
                     }
                 }
-            }
-            else {
+            } else {
                 $this->logger->info('The controller file path [' . $classFilePath . '] does not exist');
                 $e404 = true;
             }
@@ -462,8 +458,7 @@ 
                         $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]);
                     }
@@ -519,8 +514,7 @@ 
                     }
                     //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)) {
                         $this->logger->info('Found, the current request use the module [' . $segment[0] . ']');
@@ -534,8 +528,7 @@ 
                             if (!$path) {
                                 $this->logger->info('The controller [' . $this->controller . '] not found in the module, may be will use the module [' . $this->module . '] as controller');
                                 $this->controller = $this->module;
-                            }
-                            else {
+                            } else {
                                 $this->controllerPath = $path;
                                 array_shift($segment);
                             }
@@ -547,8 +540,7 @@ 
                         }
                         //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])) {

core/classes/cache/FileCache.php

Braces +8 added lines, -16 removed lines

@@ -82,8 +82,7 @@ 
                 // Unlinking when the file was expired
                 unlink($filePath);
                 return false;
-                }
-                else {
+                } else {
                     $this->logger->info('The cache not yet expire, now return the cache data for key [' . $key . '], the cache will expire at [' . date('Y-m-d H:i:s', $data['expire']) . ']');
                     return $data['data'];
                 }
@@ -120,8 +119,7 @@ 
                 $this->logger->error('Can not write cache data into file [' . $filePath . '] for the key [' . $key . '], return false');
                 fclose($handle);
                 return false;
-            }
-            else {
+            } else {
                 $this->logger->info('Cache data saved into file [' . $filePath . '] for the key [' . $key . ']');
                 fclose($handle);
                 chmod($filePath, 0640);
@@ -143,8 +141,7 @@ 
             if (!file_exists($filePath)) {
                 $this->logger->info('This cache file does not exists skipping');
                 return false;
-            }
-            else {
+            } else {
                 $this->logger->info('Found cache file [' . $filePath . '] remove it');
                     unlink($filePath);
                 return true;
@@ -197,8 +194,7 @@ 
             $list = glob(CACHE_PATH . '*.cache');
             if (!$list) {
                 $this->logger->info('No cache files were found skipping');
-            }
-            else {
+            } else {
                 $this->logger->info('Found [' . count($list) . '] cache files to remove if expired');
                 foreach ($list as $file) {
                     $this->logger->debug('Processing the cache file [' . $file . ']');
@@ -206,12 +202,10 @@ 
                         $data = @unserialize($this->compressCacheData ? gzinflate($data) : $data);
                         if (!$data) {
                             $this->logger->warning('Can not unserialize the cache data for file [' . $file . ']');
-                        }
-                        else if (time() > $data['expire']) {
+                        } else if (time() > $data['expire']) {
                             $this->logger->info('The cache data for file [' . $file . '] already expired remove it');
                             unlink($file);
-                        }
-                        else {
+                        } else {
                             $this->logger->info('The cache data for file [' . $file . '] not yet expired skip it');
                         }
                 }
@@ -226,8 +220,7 @@ 
             $list = glob(CACHE_PATH . '*.cache');
             if (!$list) {
                 $this->logger->info('No cache files were found skipping');
-            }
-            else {
+            } else {
                 $this->logger->info('Found [' . count($list) . '] cache files to remove');
                 foreach ($list as $file) {
                     $this->logger->debug('Processing the cache file [' . $file . ']');
@@ -254,8 +247,7 @@ 
 				
                 $this->logger->warning('The zlib extension is not loaded set cache compress data to FALSE');
                 $this->compressCacheData = false;
-            }
-            else {
+            } else {
                 $this->compressCacheData = $status;
             }
             return $this;

core/classes/cache/ApcCache.php

Braces +5 added lines, -10 removed lines

@@ -47,8 +47,7 @@ 
             if ($success === false) {
                 $this->logger->info('No cache found for the key [' . $key . '], return false');
                 return false;
-            }
-            else {
+            } else {
                 $cacheInfo = $this->_getCacheInfo($key);
                 $expire = time();
                 if ($cacheInfo) {
@@ -74,8 +73,7 @@ 
             if ($result === false) {
                 $this->logger->error('Can not write cache data for the key [' . $key . '], return false');
                 return false;
-            }
-            else {
+            } else {
                 $this->logger->info('Cache data saved for the key [' . $key . ']');
                 return true;
             }
@@ -94,8 +92,7 @@ 
             if ($cacheInfo === false) {
                 $this->logger->info('This cache data does not exists skipping');
                 return false;
-            }
-            else {
+            } else {
                 $this->logger->info('Found cache data for the key [' . $key . '] remove it');
                     return apc_delete($key) === true;
             }
@@ -119,8 +116,7 @@ 
                             'ttl' => $cacheInfos['ttl']
                             );
                 return $data;
-            }
-            else {
+            } else {
                 $this->logger->info('This cache does not exists skipping');
                 return false;
             }
@@ -144,8 +140,7 @@ 
             if (empty($cacheInfos['cache_list'])) {
                 $this->logger->info('No cache data were found skipping');
                 return false;
-            }
-            else {
+            } else {
                 $this->logger->info('Found [' . count($cacheInfos) . '] cache data to remove');
                 return apc_clear_cache('user');
             }

core/classes/Url.php

Spacing +6 added lines, -6 removed lines

@@ -44,25 +44,25 @@
          * @param  string $path the link path or full URL
          * @return string the full link URL
          */
-        public static function site_url($path = ''){
-            if(is_url($path)){
+        public static function site_url($path = '') {
+            if (is_url($path)) {
                 return $path;
             }
             $path = rtrim($path, '/');
             $baseUrl = get_config('base_url');
             $frontController = get_config('front_controller');
             $url = $baseUrl;
-            if($frontController){
+            if ($frontController) {
                 $url .= $frontController . '/';
             }
-            if(($suffix = get_config('url_suffix')) && $path){
-                if(strpos($path, '?') !== false){
+            if (($suffix = get_config('url_suffix')) && $path) {
+                if (strpos($path, '?') !== false) {
                     $query = explode('?', $path);
                     $query[0] = str_ireplace($suffix, '', $query[0]);
                     $query[0] = rtrim($query[0], '/');
                     $query[0] .= $suffix;
                     $path = implode('?', $query);
-                } else{
+                } else {
                     $path .= $suffix;
                 }
             }

core/classes/Lang.php

Spacing +9 added lines, -9 removed lines

@@ -78,14 +78,14 @@ 
 
             //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. ']');
-            } else{
-                $this->logger->info('Language from cookie [' .$cfgKey. '] is not set, use the default value [' .$this->getDefault(). ']');
+                $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() . ']');
                 $this->current = $this->getDefault();
             }
         }
@@ -166,13 +166,13 @@ 
          * @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.');
             }
         }

core/classes/Session.php

Spacing +16 added lines, -16 removed lines

@@ -65,15 +65,15 @@ 
          * @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;
         }
@@ -102,13 +102,13 @@ 
          * 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');
             }
         }
 		
@@ -116,14 +116,14 @@ 
          * 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');
             }
         }