tnhfw / tnh-fw

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';

tests/tnhfw/classes/EventInfoTest.php

Spacing +4 added lines, -4 removed lines

@@ -25,7 +25,7 @@ 
 
 		
 		
-		public function testDefaultValue(){
+		public function testDefaultValue() {
 			$e = new EventInfo('foo');
 			$this->assertSame($e->name, 'foo');
 			$this->assertSame($e->payload, array());
@@ -33,7 +33,7 @@ 
 			$this->assertFalse($e->stop);
 		}
 		
-		public function testPayloadValueIsSet(){
+		public function testPayloadValueIsSet() {
 			$e = new EventInfo('foo', array('bar'));
 			$this->assertSame($e->name, 'foo');
 			$this->assertSame($e->payload, array('bar'));
@@ -41,7 +41,7 @@ 
 			$this->assertFalse($e->stop);
 		}
 		
-		public function testReturnBackValueIsSetToTrue(){
+		public function testReturnBackValueIsSetToTrue() {
 			$e = new EventInfo('foo', array('bar'), true);
 			$this->assertSame($e->name, 'foo');
 			$this->assertSame($e->payload, array('bar'));
@@ -49,7 +49,7 @@ 
 			$this->assertFalse($e->stop);
 		}
 		
-		public function testStopValueIsSetToTue(){
+		public function testStopValueIsSetToTue() {
 			$e = new EventInfo('foo', array('bar'), true, true);
 			$this->assertSame($e->name, 'foo');
 			$this->assertSame($e->payload, array('bar'));

core/classes/Config.php

Spacing +30 added lines, -30 removed lines

@@ -24,7 +24,7 @@ 
 	 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 	*/
 
-	class Config{
+	class Config {
 		
 		/**
 		 * The list of loaded configuration
@@ -42,10 +42,10 @@ 
 		 * The signleton of the logger
 		 * @return Object the Log instance
 		 */
-		private static function getLogger(){
-			if(self::$logger == null){
+		private static function getLogger() {
+			if (self::$logger == null) {
 				$logger = array();
-				$logger[0] =& class_loader('Log', 'classes');
+				$logger[0] = & class_loader('Log', 'classes');
 				$logger[0]->setLogger('Library::Config');
 				self::$logger = $logger[0];
 			}
@@ -57,7 +57,7 @@ 
 		 * @param Log $logger the log object
 		 * @return Log the log instance
 		 */
-		public static function setLogger($logger){
+		public static function setLogger($logger) {
 			self::$logger = $logger;
 			return self::$logger;
 		}
@@ -65,12 +65,12 @@ 
 		/**
 		 * Initialize the configuration by loading all the configuration from config file
 		 */
-		public static function init(){
+		public static function init() {
 			$logger = static::getLogger();
 			$logger->debug('Initialization of the configuration');
 			self::$config = & load_configurations();
 			self::setBaseUrlUsingServerVar();
-			if(ENVIRONMENT == 'production' && in_array(strtolower(self::$config['log_level']), array('debug', 'info','all'))){
+			if (ENVIRONMENT == 'production' && in_array(strtolower(self::$config['log_level']), array('debug', 'info', 'all'))) {
 				$logger->warning('You are in production environment, please set log level to WARNING, ERROR, FATAL to increase the application performance');
 			}
 			$logger->info('Configuration initialized successfully');
@@ -83,12 +83,12 @@ 
 		 * @param  mixed $default the default value to use if can not find the config item in the list
 		 * @return mixed          the config value if exist or the default value
 		 */
-		public static function get($item, $default = null){
+		public static function get($item, $default = null) {
 			$logger = static::getLogger();
-			if(array_key_exists($item, self::$config)){
+			if (array_key_exists($item, self::$config)) {
 				return self::$config[$item];
 			}
-			$logger->warning('Cannot find config item ['.$item.'] using the default value ['.$default.']');
+			$logger->warning('Cannot find config item [' . $item . '] using the default value [' . $default . ']');
 			return $default;
 		}
 
@@ -97,7 +97,7 @@ 
 		 * @param string $item  the config item name to set
 		 * @param mixed $value the config item value
 		 */
-		public static function set($item, $value){
+		public static function set($item, $value) {
 			self::$config[$item] = $value;
 		}
 
@@ -105,7 +105,7 @@ 
 		 * Get all the configuration values
 		 * @return array the config values
 		 */
-		public static function getAll(){
+		public static function getAll() {
 			return self::$config;
 		}
 
@@ -113,7 +113,7 @@ 
 		 * Set the configuration values bu merged with the existing configuration
 		 * @param array $config the config values to add in the configuration list
 		 */
-		public static function setAll(array $config = array()){
+		public static function setAll(array $config = array()) {
 			self::$config = array_merge(self::$config, $config);
 		}
 
@@ -122,15 +122,15 @@ 
 		 * @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) {
 			$logger = static::getLogger();
-			if(array_key_exists($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;
 			}
 		}
@@ -139,38 +139,38 @@ 
 		 * Load the configuration file. This an alias to Loader::config()
 		 * @param  string $config the config name to be loaded
 		 */
-		public static function load($config){
+		public static function load($config) {
 			Loader::config($config);
 		}
 
 		/**
 		 * Set the configuration for "base_url" if is not set in the configuration
 		 */
-		private static function setBaseUrlUsingServerVar(){
+		private static function setBaseUrlUsingServerVar() {
 			$logger = static::getLogger();
-			if (! isset(self::$config['base_url']) || ! is_url(self::$config['base_url'])){
-				if(ENVIRONMENT == 'production'){
+			if (!isset(self::$config['base_url']) || !is_url(self::$config['base_url'])) {
+				if (ENVIRONMENT == 'production') {
 					$logger->warning('Application base URL is not set or invalid, please set application base URL to increase the application loading time');
 				}
 				$baseUrl = null;
-				if (isset($_SERVER['SERVER_ADDR'])){
+				if (isset($_SERVER['SERVER_ADDR'])) {
 					//check if the server is running under IPv6
-					if (strpos($_SERVER['SERVER_ADDR'], ':') !== FALSE){
-						$baseUrl = '['.$_SERVER['SERVER_ADDR'].']';
+					if (strpos($_SERVER['SERVER_ADDR'], ':') !== FALSE) {
+						$baseUrl = '[' . $_SERVER['SERVER_ADDR'] . ']';
 					}
-					else{
+					else {
 						$baseUrl = $_SERVER['SERVER_ADDR'];
 					}
-					$port = ((isset($_SERVER['SERVER_PORT']) && ($_SERVER['SERVER_PORT'] != '80' && ! is_https() || $_SERVER['SERVER_PORT'] != '443' && is_https()) ) ? ':' . $_SERVER['SERVER_PORT'] : '');
-					$baseUrl = (is_https() ? 'https' : 'http').'://' . $baseUrl . $port
+					$port = ((isset($_SERVER['SERVER_PORT']) && ($_SERVER['SERVER_PORT'] != '80' && !is_https() || $_SERVER['SERVER_PORT'] != '443' && is_https())) ? ':' . $_SERVER['SERVER_PORT'] : '');
+					$baseUrl = (is_https() ? 'https' : 'http') . '://' . $baseUrl . $port
 						. substr($_SERVER['SCRIPT_NAME'], 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 +107 added lines, -107 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 Loader{
+	class Loader {
 		
 		/**
 		 * List of loaded resources
@@ -38,7 +38,7 @@ 
 		private static $logger;
 
 
-		public function __construct(){
+		public function __construct() {
 			//add the resources already loaded during application bootstrap
 			//in the list to prevent duplicate or loading the resources again.
 			static::$loaded = class_loaded();
@@ -51,9 +51,9 @@ 
 		 * Get the logger singleton instance
 		 * @return Log the logger instance
 		 */
-		private static function getLogger(){
-			if(self::$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::Loader');
 			}
 			return self::$logger[0];
@@ -67,25 +67,25 @@ 
 		 *
 		 * @return void
 		 */
-		public static function model($class, $instance = null){
+		public static function model($class, $instance = null) {
 			$logger = static::getLogger();
 			$class = str_ireplace('.php', '', $class);
 			$class = trim($class, '/\\');
-			$file = ucfirst($class).'.php';
+			$file = ucfirst($class) . '.php';
 			$logger->debug('Loading model [' . $class . '] ...');
-			if(! $instance){
+			if (!$instance) {
 				//for module
-				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);
 				}
 			}
-			if(isset(static::$loaded[$instance])){
+			if (isset(static::$loaded[$instance])) {
 				$logger->info('Model [' . $class . '] already loaded no need to load it again, cost in performance');
 				return;
 			}
@@ -95,43 +95,43 @@ 
 			$searchModuleName = null;
 			$obj = & get_instance();
 			//check if the request class contains module name
-			if(strpos($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())) {
 					$searchModuleName = $path[0];
 					$class = ucfirst($path[1]);
 				}
 			}
-			else{
+			else {
 				$class = ucfirst($class);
 			}
 
-			if(! $searchModuleName && !empty($obj->moduleName)){
+			if (!$searchModuleName && !empty($obj->moduleName)) {
 				$searchModuleName = $obj->moduleName;
 			}
 			$moduleModelFilePath = Module::findModelFullPath($class, $searchModuleName);
-			if($moduleModelFilePath){
-				$logger->info('Found model [' . $class . '] from module [' .$searchModuleName. '], the file path is [' .$moduleModelFilePath. '] we will used it');
+			if ($moduleModelFilePath) {
+				$logger->info('Found model [' . $class . '] from module [' . $searchModuleName . '], 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 [' . $class . ']');
 			}
 		}
@@ -146,31 +146,31 @@ 
 		 *
 		 * @return void
 		 */
-		public static function library($class, $instance = null, array $params = array()){
+		public static function library($class, $instance = null, array $params = array()) {
 			$logger = static::getLogger();
 			$class = str_ireplace('.php', '', $class);
 			$class = trim($class, '/\\');
-			$file = ucfirst($class) .'.php';
+			$file = ucfirst($class) . '.php';
 			$logger->debug('Loading library [' . $class . '] ...');
-			if(! $instance){
+			if (!$instance) {
 				//for module
-				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);
 				}
 			}
-			if(isset(static::$loaded[$instance])){
+			if (isset(static::$loaded[$instance])) {
 				$logger->info('Library [' . $class . '] already loaded no need to load it again, cost in performance');
 				return;
 			}
 			$obj = & get_instance();
 			//TODO for Database library
-			if(strtolower($class) == 'database'){
+			if (strtolower($class) == 'database') {
 				$logger->info('This is the Database library ...');
 				$dbInstance = & class_loader('Database', 'classes', $params);
 				$obj->{$instance} = $dbInstance;
@@ -180,44 +180,44 @@ 
 			}
 			$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
 				$logger->debug('Checking library [' . $class . '] from module list ...');
 				$searchModuleName = null;
 				//check if the request class contains module name
-				if(strpos($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())) {
 						$searchModuleName = $path[0];
 						$class = ucfirst($path[1]);
 					}
 				}
-				else{
+				else {
 					$class = ucfirst($class);
 				}
-				if(! $searchModuleName && !empty($obj->moduleName)){
+				if (!$searchModuleName && !empty($obj->moduleName)) {
 					$searchModuleName = $obj->moduleName;
 				}
 				$moduleLibraryPath = Module::findLibraryFullPath($class, $searchModuleName);
-				if($moduleLibraryPath){
-					$logger->info('Found library [' . $class . '] from module [' .$searchModuleName. '], the file path is [' .$moduleLibraryPath. '] we will used it');
+				if ($moduleLibraryPath) {
+					$logger->info('Found library [' . $class . '] from module [' . $searchModuleName . '], 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');
 				}
 			}
-			if(! $libraryFilePath){
+			if (!$libraryFilePath) {
 				$searchDir = array(LIBRARY_PATH);
-				foreach($searchDir as $dir){
+				foreach ($searchDir as $dir) {
 					$filePath = $dir . $file;
-					if(file_exists($filePath)){
+					if (file_exists($filePath)) {
 						$libraryFilePath = $filePath;
 						//is already found not to continue
 						break;
@@ -225,20 +225,20 @@ 
 				}
 			}
 			$logger->info('The library file path to be loaded is [' . $libraryFilePath . ']');
-			if($libraryFilePath){
+			if ($libraryFilePath) {
 				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 [' . $class . ']');
 			}
 		}
@@ -250,14 +250,14 @@ 
 		 *
 		 * @return void
 		 */
-		public static function functions($function){
+		public static function functions($function) {
 			$logger = static::getLogger();
 			$function = str_ireplace('.php', '', $function);
 			$function = trim($function, '/\\');
 			$function = str_ireplace('function_', '', $function);
-			$file = 'function_'.$function.'.php';
+			$file = 'function_' . $function . '.php';
 			$logger->debug('Loading helper [' . $function . '] ...');
-			if(isset(static::$loaded['function_' . $function])){
+			if (isset(static::$loaded['function_' . $function])) {
 				$logger->info('Helper [' . $function . '] already loaded no need to load it again, cost in performance');
 				return;
 			}
@@ -267,30 +267,30 @@ 
 			$searchModuleName = null;
 			$obj = & get_instance();
 			//check if the request class contains module name
-			if(strpos($function, '/') !== false){
+			if (strpos($function, '/') !== false) {
 				$path = explode('/', $function);
-				if(isset($path[0]) && in_array($path[0], Module::getModuleList())){
+				if (isset($path[0]) && in_array($path[0], Module::getModuleList())) {
 					$searchModuleName = $path[0];
 					$function = 'function_' . $path[1] . '.php';
-					$file = $path[0] . DS . 'function_'.$function.'.php';
+					$file = $path[0] . DS . 'function_' . $function . '.php';
 				}
 			}
-			if(! $searchModuleName && !empty($obj->moduleName)){
+			if (!$searchModuleName && !empty($obj->moduleName)) {
 				$searchModuleName = $obj->moduleName;
 			}
 			$moduleFunctionPath = Module::findFunctionFullPath($function, $searchModuleName);
-			if($moduleFunctionPath){
-				$logger->info('Found helper [' . $function . '] from module [' .$searchModuleName. '], the file path is [' .$moduleFunctionPath. '] we will used it');
+			if ($moduleFunctionPath) {
+				$logger->info('Found helper [' . $function . '] from module [' . $searchModuleName . '], 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;
@@ -298,12 +298,12 @@ 
 				}
 			}
 			$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 [' . $file . ']');
 			}
 		}
@@ -315,14 +315,14 @@ 
 		 *
 		 * @return void
 		 */
-		public static function config($filename){
+		public static function config($filename) {
 			$logger = static::getLogger();
 			$filename = str_ireplace('.php', '', $filename);
 			$filename = trim($filename, '/\\');
 			$filename = str_ireplace('config_', '', $filename);
-			$file = 'config_'.$filename.'.php';
+			$file = 'config_' . $filename . '.php';
 			$logger->debug('Loading configuration [' . $filename . '] ...');
-			if(isset(static::$loaded['config_' . $filename])){
+			if (isset(static::$loaded['config_' . $filename])) {
 				$logger->info('Configuration [' . $file . '] already loaded no need to load it again, cost in performance');
 				return;
 			}
@@ -332,33 +332,33 @@ 
 			$searchModuleName = null;
 			$obj = & get_instance();
 			//check if the request class contains module name
-			if(strpos($filename, '/') !== false){
+			if (strpos($filename, '/') !== false) {
 				$path = explode('/', $filename);
-				if(isset($path[0]) && in_array($path[0], Module::getModuleList())){
+				if (isset($path[0]) && in_array($path[0], Module::getModuleList())) {
 					$searchModuleName = $path[0];
 					$filename = $path[1] . '.php';
 				}
 			}
-			if(! $searchModuleName && !empty($obj->moduleName)){
+			if (!$searchModuleName && !empty($obj->moduleName)) {
 				$searchModuleName = $obj->moduleName;
 			}
 			$moduleConfigPath = Module::findConfigFullPath($filename, $searchModuleName);
-			if($moduleConfigPath){
-				$logger->info('Found config [' . $filename . '] from module [' .$searchModuleName. '], the file path is [' .$moduleConfigPath. '] we will used it');
+			if ($moduleConfigPath) {
+				$logger->info('Found config [' . $filename . '] from module [' . $searchModuleName . '], 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 [' . $configFilePath . ']');
-			if(file_exists($configFilePath)){
+			if (file_exists($configFilePath)) {
 				require_once $configFilePath;
-				if(! empty($config) && is_array($config)){
+				if (!empty($config) && is_array($config)) {
 					Config::setAll($config);
 				}
 			}
-			else{
-				show_error('Unable to find config file ['. $configFilePath . ']');
+			else {
+				show_error('Unable to find config file [' . $configFilePath . ']');
 			}
 			static::$loaded['config_' . $filename] = $configFilePath;
 			$logger->info('Configuration [' . $configFilePath . '] loaded successfully.');
@@ -374,14 +374,14 @@ 
 		 *
 		 * @return void
 		 */
-		public static function lang($language){
+		public static function lang($language) {
 			$logger = static::getLogger();
 			$language = str_ireplace('.php', '', $language);
 			$language = trim($language, '/\\');
 			$language = str_ireplace('lang_', '', $language);
-			$file = 'lang_'.$language.'.php';
+			$file = 'lang_' . $language . '.php';
 			$logger->debug('Loading language [' . $language . '] ...');
-			if(isset(static::$loaded['lang_' . $language])){
+			if (isset(static::$loaded['lang_' . $language])) {
 				$logger->info('Language [' . $language . '] already loaded no need to load it again, cost in performance');
 				return;
 			}
@@ -391,7 +391,7 @@ 
 			$cfgKey = get_config('language_cookie_name');
 			$objCookie = & class_loader('Cookie');
 			$cookieLang = $objCookie->get($cfgKey);
-			if($cookieLang){
+			if ($cookieLang) {
 				$appLang = $cookieLang;
 			}
 			$languageFilePath = null;
@@ -400,30 +400,30 @@ 
 			$searchModuleName = null;
 			$obj = & get_instance();
 			//check if the request class contains module name
-			if(strpos($language, '/') !== false){
+			if (strpos($language, '/') !== false) {
 				$path = explode('/', $language);
-				if(isset($path[0]) && in_array($path[0], Module::getModuleList())){
+				if (isset($path[0]) && in_array($path[0], Module::getModuleList())) {
 					$searchModuleName = $path[0];
 					$language = 'lang_' . $path[1] . '.php';
-					$file = $path[0] . DS .$language;
+					$file = $path[0] . DS . $language;
 				}
 			}
-			if(! $searchModuleName && !empty($obj->moduleName)){
+			if (!$searchModuleName && !empty($obj->moduleName)) {
 				$searchModuleName = $obj->moduleName;
 			}
 			$moduleLanguagePath = Module::findLanguageFullPath($language, $searchModuleName, $appLang);
-			if($moduleLanguagePath){
-				$logger->info('Found language [' . $language . '] from module [' .$searchModuleName. '], the file path is [' .$moduleLanguagePath. '] we will used it');
+			if ($moduleLanguagePath) {
+				$logger->info('Found language [' . $language . '] from module [' . $searchModuleName . '], 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;
 						//is already found not to continue
 						break;
@@ -431,12 +431,12 @@ 
 				}
 			}
 			$logger->info('The language file path to be loaded is [' . $languageFilePath . ']');
-			if($languageFilePath){
+			if ($languageFilePath) {
 				require_once $languageFilePath;
-				if(! empty($lang) && is_array($lang)){
-					$logger->info('Language file  [' .$languageFilePath. '] contains the valid languages keys add them to language list');
+				if (!empty($lang) && is_array($lang)) {
+					$logger->info('Language file  [' . $languageFilePath . '] contains the valid languages keys add them to language list');
 					//Note: may be here the class 'Lang' not yet loaded
-					$langObj =& class_loader('Lang', 'classes');
+					$langObj = & class_loader('Lang', 'classes');
 					$langObj->addLangMessages($lang);
 					//free the memory
 					unset($lang);
@@ -444,13 +444,13 @@ 
 				static::$loaded['lang_' . $language] = $languageFilePath;
 				$logger->info('Language [' . $language . '] --> ' . $languageFilePath . ' loaded successfully.');
 			}
-			else{
+			else {
 				show_error('Unable to find language file [' . $file . ']');
 			}
 		}
 
 
-		private function getResourcesFromAutoloadConfig(){
+		private function getResourcesFromAutoloadConfig() {
 			$autoloads = array();
 			$autoloads['config']    = array();
 			$autoloads['languages'] = array();
@@ -458,22 +458,22 @@ 
 			$autoloads['models']    = array();
 			$autoloads['functions'] = array();
 			//loading of the resources in autoload.php configuration file
-			if(file_exists(CONFIG_PATH . 'autoload.php')){
+			if (file_exists(CONFIG_PATH . 'autoload.php')) {
 				require_once CONFIG_PATH . 'autoload.php';
-				if(! empty($autoload) && is_array($autoload)){
+				if (!empty($autoload) && is_array($autoload)) {
 					$autoloads = array_merge($autoloads, $autoload);
 					unset($autoload);
 				}
 			}
 			//loading autoload configuration for modules
 			$modulesAutoloads = Module::getModulesAutoloadConfig();
-			if(! empty($modulesAutoloads) && is_array($modulesAutoloads)){
+			if (!empty($modulesAutoloads) && is_array($modulesAutoloads)) {
 				$autoloads = array_merge_recursive($autoloads, $modulesAutoloads);
 			}
 			return $autoloads;
 		}
 
-		private function loadResourcesFromAutoloadConfig(){
+		private function loadResourcesFromAutoloadConfig() {
 			$autoloads = array();
 			$autoloads['config']    = array();
 			$autoloads['languages'] = array();
@@ -485,29 +485,29 @@ 
 
 			$autoloads = array_merge($autoloads, $list);
 			//config autoload
-			foreach($autoloads['config'] as $c){
+			foreach ($autoloads['config'] as $c) {
 				$this->config($c);
 			}
 			
 			//languages autoload
-			foreach($autoloads['languages'] as $language){
+			foreach ($autoloads['languages'] as $language) {
 				$this->lang($language);
 			}
 			
 			//libraries autoload
-			foreach($autoloads['libraries'] as $library){
+			foreach ($autoloads['libraries'] as $library) {
 				$this->library($library);
 			}
 
 			//models autoload
-			if(! empty($autoloads['models']) && is_array($autoloads['models'])){
+			if (!empty($autoloads['models']) && is_array($autoloads['models'])) {
 				require_once CORE_CLASSES_MODEL_PATH . 'Model.php';
-				foreach($autoloads['models'] as $model){
+				foreach ($autoloads['models'] as $model) {
 					$this->model($model);
 				}
 			}
 			
-			foreach($autoloads['functions'] as $function){
+			foreach ($autoloads['functions'] as $function) {
 				$this->functions($function);
 			}
 		}

core/libraries/FormValidation.php

Spacing +52 added lines, -52 removed lines

@@ -25,13 +25,13 @@ 
     */
 
 
-     class FormValidation{
+     class FormValidation {
 		 
         /**
          * The form validation status
          * @var boolean
          */
-        protected $_success  = false;
+        protected $_success = false;
 
         /**
          * The list of errors messages
@@ -40,31 +40,31 @@ 
         protected $_errorsMessages = array();
         
         // Array of rule sets, fieldName => PIPE seperated ruleString
-        protected $_rules             = array();
+        protected $_rules = array();
         
         // Array of errors, niceName => Error Message
-        protected $_errors             = array();
+        protected $_errors = array();
         
         // Array of post Key => Nice name labels
-        protected $_labels          = array();
+        protected $_labels = array();
         
         /**
          * The errors delimiters
          * @var array
          */
-        protected $_allErrorsDelimiter   = array('<div class="error">', '</div>');
+        protected $_allErrorsDelimiter = array('<div class="error">', '</div>');
 
         /**
          * The each error delimiter
          * @var array
          */
-        protected $_eachErrorDelimiter   = array('<p class="error">', '</p>');
+        protected $_eachErrorDelimiter = array('<p class="error">', '</p>');
         
 		/**
          * Indicated if need force the validation to be failed
          * @var boolean
          */
-        protected $_forceFail            = false;
+        protected $_forceFail = false;
 
         /**
          * The list of the error messages overrides by the original
@@ -98,13 +98,13 @@ 
          * @return void
          */
         public function __construct() {
-            $this->logger =& class_loader('Log', 'classes');
+            $this->logger = & class_loader('Log', 'classes');
             $this->logger->setLogger('Library::FormValidation');
            
 		   //Load form validation language message
             Loader::lang('form_validation');
             $obj = & get_instance();
-            $this->_errorsMessages  = array(
+            $this->_errorsMessages = array(
                         'required'         => $obj->lang->get('fv_required'),
                         'min_length'       => $obj->lang->get('fv_min_length'),
                         'max_length'       => $obj->lang->get('fv_max_length'),
@@ -141,7 +141,7 @@ 
             $this->_success              = false;
             $this->_forceFail            = false;
             $this->data                  = array();
-			$this->enableCsrfCheck       = false;
+			$this->enableCsrfCheck = false;
         }
 
         /**
@@ -150,7 +150,7 @@ 
 		 *
          * @return FormValidation Current instance of object.
          */
-        public function setData(array $data){
+        public function setData(array $data) {
             $this->logger->debug('Setting the form validation data, the values are: ' . stringfy_vars($data));
             $this->data = $data;
 			return $this;
@@ -160,7 +160,7 @@ 
          * Get the form validation data
          * @return array the form validation data to be validated
          */
-        public function getData(){
+        public function getData() {
             return $this->data;
         }
 
@@ -169,7 +169,7 @@ 
 		*
 		* @return string the function name
 		*/
-        protected function _toCallCase($funcName, $prefix='_validate') {
+        protected function _toCallCase($funcName, $prefix = '_validate') {
             $funcName = strtolower($funcName);
             $finalFuncName = $prefix;
             foreach (explode('_', $funcName) as $funcNamePart) {
@@ -193,7 +193,7 @@ 
          * @return boolean Whether or not the form has been submitted or the data is available for validation.
          */
         public function canDoValidation() {
-            return get_instance()->request->method() === 'POST' || ! empty($this->data);
+            return get_instance()->request->method() === 'POST' || !empty($this->data);
         }
 
         /**
@@ -215,13 +215,13 @@ 
          * afterwards.
          */
         protected function _run() {
-            if(get_instance()->request->method() == 'POST' || $this->enableCsrfCheck){
+            if (get_instance()->request->method() == 'POST' || $this->enableCsrfCheck) {
                 $this->logger->debug('Check if CSRF is enabled in configuration');
                 //first check for CSRF
-                if ((get_config('csrf_enable', false) || $this->enableCsrfCheck) && ! Security::validateCSRF()){
+                if ((get_config('csrf_enable', false) || $this->enableCsrfCheck) && !Security::validateCSRF()) {
                     show_error('Invalide data, Cross Site Request Forgery do his job, the data to validate is corrupted.');
                 }
-                else{
+                else {
                     $this->logger->info('CSRF is not enabled in configuration or not set manully, no need to check it');
                 }
             }
@@ -229,10 +229,10 @@ 
             $this->_forceFail = false;
 
             foreach ($this->getData() as $inputName => $inputVal) {
-    			if(is_array($this->data[$inputName])){
+    			if (is_array($this->data[$inputName])) {
     				$this->data[$inputName] = array_map('trim', $this->data[$inputName]);
     			}
-    			else{
+    			else {
     				$this->data[$inputName] = trim($this->data[$inputName]);
     			}
 
@@ -259,7 +259,7 @@ 
         public function setRule($inputField, $inputLabel, $ruleSets) {
             $this->_rules[$inputField] = $ruleSets;
             $this->_labels[$inputField] = $inputLabel;
-            $this->logger->info('Set the field rule: name [' .$inputField. '], label [' .$inputLabel. '], rules [' .$ruleSets. ']');
+            $this->logger->info('Set the field rule: name [' . $inputField . '], label [' . $inputLabel . '], rules [' . $ruleSets . ']');
             return $this;
         }
 
@@ -423,7 +423,7 @@ 
             }
             $errorOutput .= $errorsEnd;
             echo ($echo) ? $errorOutput : '';
-            return (! $echo) ? $errorOutput : null;
+            return (!$echo) ? $errorOutput : null;
         }
 
         /**
@@ -448,25 +448,25 @@ 
             /*
             //////////////// hack for regex rule that can contain "|"
             */
-            if(strpos($ruleString, 'regex') !== false){
+            if (strpos($ruleString, 'regex') !== false) {
                 $regexRule = array();
                 $rule = '#regex\[\/(.*)\/([a-zA-Z0-9]?)\]#';
                 preg_match($rule, $ruleString, $regexRule);
                 $ruleStringTemp = preg_replace($rule, '', $ruleString);
-                 if(!empty($regexRule[0])){
+                 if (!empty($regexRule[0])) {
                      $ruleSets[] = $regexRule[0];
                  }
                  $ruleStringRegex = explode('|', $ruleStringTemp);
                 foreach ($ruleStringRegex as $rule) {
                     $rule = trim($rule);
-                    if($rule){
+                    if ($rule) {
                         $ruleSets[] = $rule;
                     }
                 }
                  
             }
             /***********************************/
-            else{
+            else {
                 if (strpos($ruleString, '|') !== FALSE) {
                     $ruleSets = explode('|', $ruleString);
                 } else {
@@ -498,7 +498,7 @@ 
          * @return void
          */
         protected function _validateRule($inputName, $inputVal, $ruleName) {
-            $this->logger->debug('Rule validation of field [' .$inputName. '], value [' .$inputVal. '], rule [' .$ruleName. ']');
+            $this->logger->debug('Rule validation of field [' . $inputName . '], value [' . $inputVal . '], rule [' . $ruleName . ']');
             // Array to store args
             $ruleArgs = array();
 
@@ -543,7 +543,7 @@ 
                 $key = $i - 1;
                 $rulePhrase = str_replace('%' . $i, $replacements[$key], $rulePhrase);
             }
-            if (! array_key_exists($inputName, $this->_errors)) {
+            if (!array_key_exists($inputName, $this->_errors)) {
                 $this->_errors[$inputName] = $rulePhrase;
             }
         }
@@ -595,13 +595,13 @@ 
          */
 		protected function _validateRequired($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
-            if(array_key_exists(1, $ruleArgs) && function_exists($ruleArgs[1])) {
+            if (array_key_exists(1, $ruleArgs) && function_exists($ruleArgs[1])) {
                 $callbackReturn = $this->_runEmptyCallback($ruleArgs[1]);
                 if ($inputVal == '' && $callbackReturn == true) {
                     $this->_setError($inputName, $ruleName, $this->_getLabel($inputName));
                 }
             } 
-			else if($inputVal == '') {
+			else if ($inputVal == '') {
 				$this->_setError($inputName, $ruleName, $this->_getLabel($inputName));
             }
         }
@@ -627,7 +627,7 @@ 
         protected function _validateCallback($inputName, $ruleName, array $ruleArgs) {
             if (function_exists($ruleArgs[1]) && !empty($this->data[$inputName])) {
 				$result = $this->_runCallback($this->data[$inputName], $ruleArgs[1]);
-				if(! $result){
+				if (!$result) {
 					$this->_setError($inputName, $ruleName, array($this->_getLabel($inputName)));
 				}
             }
@@ -661,7 +661,7 @@ 
                         continue;
                     }
                 } 
-				else{
+				else {
                     if ($inputVal == $doNotEqual) {
                         $this->_setError($inputName, $ruleName . ',string', array($this->_getLabel($inputName), $doNotEqual));
                         continue;
@@ -691,8 +691,8 @@ 
          */
         protected function _validateValidEmail($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
-            if (! preg_match("/^([\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,6})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,5})?)$/i", $inputVal)) {
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+            if (!preg_match("/^([\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,6})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,5})?)$/i", $inputVal)) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, $this->_getLabel($inputName));
@@ -708,7 +708,7 @@ 
         protected function _validateExactLength($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
             if (strlen($inputVal) != $ruleArgs[1]) { // $ruleArgs[0] is [length] $rulesArgs[1] is just length
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName), $this->_getLabel($ruleArgs[1])));
@@ -724,7 +724,7 @@ 
         protected function _validateMaxLength($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
             if (strlen($inputVal) > $ruleArgs[1]) { // $ruleArgs[0] is [length] $rulesArgs[1] is just length
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName), $this->_getLabel($ruleArgs[1])));
@@ -740,7 +740,7 @@ 
         protected function _validateMinLength($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
             if (strlen($inputVal) < $ruleArgs[1]) { // $ruleArgs[0] is [length] $rulesArgs[1] is just length
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName), $this->_getLabel($ruleArgs[1])));
@@ -756,7 +756,7 @@ 
     	protected function _validateLessThan($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
             if ($inputVal >= $ruleArgs[1]) { 
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName), $this->_getLabel($ruleArgs[1])));
@@ -772,7 +772,7 @@ 
     	protected function _validateGreaterThan($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
             if ($inputVal <= $ruleArgs[1]) {
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName), $this->_getLabel($ruleArgs[1])));
@@ -787,8 +787,8 @@ 
          */
     	protected function _validateNumeric($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
-            if (! is_numeric($inputVal)) {
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+            if (!is_numeric($inputVal)) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName)));
@@ -804,7 +804,7 @@ 
 		protected function _validateExists($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
     		$obj = & get_instance();
-    		if(! isset($obj->database)){
+    		if (!isset($obj->database)) {
     			return;
     		}
     		list($table, $column) = explode('.', $ruleArgs[1]);
@@ -813,7 +813,7 @@ 
     			          ->get();
     		$nb = $obj->database->numRows();
             if ($nb == 0) {
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName)));
@@ -829,7 +829,7 @@ 
     	protected function _validateIsUnique($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
     		$obj = & get_instance();
-    		if(! isset($obj->database)){
+    		if (!isset($obj->database)) {
     			return;
     		}
     		list($table, $column) = explode('.', $ruleArgs[1]);
@@ -838,7 +838,7 @@ 
     			          ->get();
     		$nb = $obj->database->numRows();
             if ($nb != 0) {
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName)));
@@ -854,11 +854,11 @@ 
     	protected function _validateIsUniqueUpdate($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
     		$obj = & get_instance();
-    		if(! isset($obj->database)){
+    		if (!isset($obj->database)) {
     			return;
     		}
     		$data = explode(',', $ruleArgs[1]);
-    		if(count($data) < 2){
+    		if (count($data) < 2) {
     			return;
     		}
     		list($table, $column) = explode('.', $data[0]);
@@ -869,7 +869,7 @@ 
                 		  ->get();
     		$nb = $obj->database->numRows();
             if ($nb != 0) {
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName)));
@@ -886,8 +886,8 @@ 
             $inputVal = $this->post($inputName);
     		$list = explode(',', $ruleArgs[1]);
             $list = array_map('trim', $list);
-            if (! in_array($inputVal, $list)) {
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+            if (!in_array($inputVal, $list)) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName), $this->_getLabel($ruleArgs[1])));
@@ -903,8 +903,8 @@ 
         protected function _validateRegex($inputName, $ruleName, array $ruleArgs) {
             $inputVal = $this->post($inputName);
     		$regex = $ruleArgs[1];
-            if (! preg_match($regex, $inputVal)) {
-                if (! $this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
+            if (!preg_match($regex, $inputVal)) {
+                if (!$this->_fieldIsRequired($inputName) && empty($this->data[$inputName])) {
                     return;
                 }
                 $this->_setError($inputName, $ruleName, array($this->_getLabel($inputName)));

tests/include/common.php

Spacing +36 added lines, -36 removed lines

@@ -29,14 +29,14 @@ 
 		//put the first letter of class to upper case 
 		$class = ucfirst($class);
 		static $classes = array();
-		if(isset($classes[$class]) /*hack for duplicate log Logger name*/ && $class != 'Log'){
+		if (isset($classes[$class]) /*hack for duplicate log Logger name*/ && $class != 'Log') {
 			return $classes[$class];
 		}
 		$found = false;
 		foreach (array(ROOT_PATH, CORE_PATH) as $path) {
 			$file = $path . $dir . '/' . $class . '.php';
-			if(file_exists($file)){
-				if(class_exists($class, false) === false){
+			if (file_exists($file)) {
+				if (class_exists($class, false) === false) {
 					require_once $file;
 				}
 				//already found
@@ -44,7 +44,7 @@ 
 				break;
 			}
 		}
-		if(! $found){
+		if (!$found) {
 			//can't use show_error() at this time because some dependencies not yet loaded
 			set_http_status_header(503);
 			echo 'Cannot find the class [' . $class . ']';
@@ -54,7 +54,7 @@ 
 		/*
 		   TODO use the best method to get the Log instance
 		 */
-		if($class == 'Log'){
+		if ($class == 'Log') {
 			//can't use the instruction like "return new Log()" 
 			//because we need return the reference instance of the loaded class.
 			$log = new Log();
@@ -72,7 +72,7 @@ 
 
 	function & class_loaded($class = null){
 		static $list = array();
-		if($class != null){
+		if ($class != null) {
 			$list[strtolower($class)] = $class;
 		}
 		return $list;
@@ -80,7 +80,7 @@ 
 
 	function & load_configurations(array $overwrite_values = array()){
 		static $config;
-		if(empty($config)){
+		if (empty($config)) {
 			$file = CONFIG_PATH . 'config.php';
 			require_once $file;
 		
@@ -94,53 +94,53 @@ 
 	/**
 	*  @test
 	*/
-	function get_config($key, $default = null){
+	function get_config($key, $default = null) {
 		static $cfg;
-		if(empty($cfg)){
+		if (empty($cfg)) {
 			$cfg[0] = & load_configurations();
 		}
 		return array_key_exists($key, $cfg[0]) ? $cfg[0][$key] : $default;
 	}
 
-	function save_to_log($level, $message, $logger = null){
-		echo 'save_to_log('.$level . ',' . $message . ',' . $logger . ")\n";
+	function save_to_log($level, $message, $logger = null) {
+		echo 'save_to_log(' . $level . ',' . $message . ',' . $logger . ")\n";
 	}
 
 	
-	function set_http_status_header($code = 200, $text = null){
+	function set_http_status_header($code = 200, $text = null) {
 		echo 'header(' . $code . ', ' . $text . ')';
 		return true;
 	}
 
 	
-	function show_error($msg, $title = 'error', $logging = true){
+	function show_error($msg, $title = 'error', $logging = true) {
 		//show only and continue to help track of some error occured
 		echo 'show_error(' . $msg . ', ' . $title . ', ' . ($logging ? 'Y' : 'N') . ")\n";
 	}
 
-	function is_https(){
+	function is_https() {
 		return false;
 	}
 	
 	/**
 	*  @test
 	*/
-	function is_url($url){
+	function is_url($url) {
 		return preg_match('/^(http|https|ftp):\/\/(.*)/', $url);
 	}
 		
-	function php_exception_handler($ex){
+	function php_exception_handler($ex) {
 		//show only and continue to help track of some error occured
-		echo 'php_exception_handler('.$ex->getMessage().', '.$ex->getFile().', '.$ex->getLine() . ")\n";
+		echo 'php_exception_handler(' . $ex->getMessage() . ', ' . $ex->getFile() . ', ' . $ex->getLine() . ")\n";
 	}
 	
 	
-	function php_error_handler($errno , $errstr, $errfile , $errline, array $errcontext = array()){
+	function php_error_handler($errno, $errstr, $errfile, $errline, array $errcontext = array()) {
 		//show only and continue to help track of some error occured
-		echo 'php_error_handler('.$errno .', ' . $errstr.', ' . $errfile.', '.$errline . ")\n";
+		echo 'php_error_handler(' . $errno . ', ' . $errstr . ', ' . $errfile . ', ' . $errline . ")\n";
 	}
 
-	function php_shudown_handler(){
+	function php_shudown_handler() {
 		return true;
 	}
 
@@ -148,11 +148,11 @@ 
 	/**
 	*  @test
 	*/
-	function attributes_to_string(array $attributes){
+	function attributes_to_string(array $attributes) {
 		$str = ' ';
 		//we check that the array passed as an argument is not empty.
-		if(! empty($attributes)){
-			foreach($attributes as $key => $value){
+		if (!empty($attributes)) {
+			foreach ($attributes as $key => $value) {
 				$key = trim(htmlspecialchars($key));
 				$value = trim(htmlspecialchars($value));
 				/*
@@ -162,35 +162,35 @@ 
 				* 	$attr = array('placeholder' => 'I am a "puple"')
 				* 	$str = attributes_to_string($attr); => placeholder = "I am a \"puple\""
 				 */
-				if($value && strpos('"', $value) !== false){
+				if ($value && strpos('"', $value) !== false) {
 					$value = addslashes($value);
 				}
-				$str .= $key.' = "'.$value.'" ';
+				$str .= $key . ' = "' . $value . '" ';
 			}
 		}
 		//remove the space after using rtrim()
 		return rtrim($str);
 	}
 
-	function stringfy_vars($var){
+	function stringfy_vars($var) {
 		return print_r($var, true);
 	}
 
 	/**
 	*  @test
 	*/
-	function clean_input($str){
-		if(is_array($str)){
+	function clean_input($str) {
+		if (is_array($str)) {
 			$str = array_map('clean_input', $str);
 		}
-		else if(is_object($str)){
+		else if (is_object($str)) {
 			$obj = $str;
 			foreach ($str as $var => $value) {
 				$obj->$var = clean_input($value);
 			}
 			$str = $obj;
 		}
-		else{
+		else {
 			$str = htmlspecialchars(strip_tags($str), ENT_QUOTES, 'UTF-8');
 		}
 		return $str;
@@ -199,11 +199,11 @@ 
 	/**
 	*  @test
 	*/
-	function string_hidden($str, $startCount = 0, $endCount = 0, $hiddenChar = '*'){
+	function string_hidden($str, $startCount = 0, $endCount = 0, $hiddenChar = '*') {
 		//get the string length
 		$len = strlen($str);
 		//if str is empty
-		if($len <= 0){
+		if ($len <= 0) {
 			return str_repeat($hiddenChar, 6);
 		}
 		//if the length is less than startCount and endCount
@@ -211,14 +211,14 @@ 
 		//or startCount is negative or endCount is negative
 		//return the full string hidden
 		
-		if((($startCount + $endCount) > $len) || ($startCount == 0 && $endCount == 0) || ($startCount < 0 || $endCount < 0)){
+		if ((($startCount + $endCount) > $len) || ($startCount == 0 && $endCount == 0) || ($startCount < 0 || $endCount < 0)) {
 			return str_repeat($hiddenChar, $len);
 		}
 		//the start non hidden string
 		$startNonHiddenStr = substr($str, 0, $startCount);
 		//the end non hidden string
 		$endNonHiddenStr = null;
-		if($endCount > 0){
+		if ($endCount > 0) {
 			$endNonHiddenStr = substr($str, - $endCount);
 		}
 		//the hidden string
@@ -227,12 +227,12 @@ 
 		return $startNonHiddenStr . $hiddenStr . $endNonHiddenStr;
 	}
 	
-	function set_session_config(){
+	function set_session_config() {
 		return true;
 	}
 	
 	function & get_instance(){
-		if(! Controller::get_instance()){
+		if (!Controller::get_instance()) {
 			$c = new Controller();
 			return $c;
 		}

core/classes/Controller.php

Spacing +20 added lines, -20 removed lines

@@ -24,7 +24,7 @@ 
 	 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 	*/
 
-	class Controller{
+	class Controller {
 		
 		/**
 		 * The name of the module if this controller belong to an module
@@ -48,7 +48,7 @@ 
 		 * Class constructor
 		 * @param object $logger the Log instance to use if is null will create one
 		 */
-		public function __construct(Log $logger = null){
+		public function __construct(Log $logger = null) {
 			//setting the Log instance
 			$this->setLoggerFromParamOrCreateNewInstance($logger);
 			
@@ -84,9 +84,9 @@ 
 		/**
 		 * This method is used to set the module name
 		 */
-		protected function setModuleNameFromRouter(){
+		protected function setModuleNameFromRouter() {
 			//determine the current module
-			if(isset($this->router) && $this->router->getModule()){
+			if (isset($this->router) && $this->router->getModule()) {
 				$this->moduleName = $this->router->getModule();
 			}
 		}
@@ -95,13 +95,13 @@ 
 		 * Set the cache using the argument otherwise will use the configuration
 		 * @param CacheInterface $cache the implementation of CacheInterface if null will use the configured
 		 */
-		protected function setCacheFromParamOrConfig(CacheInterface $cache = null){
+		protected function setCacheFromParamOrConfig(CacheInterface $cache = null) {
 			$this->logger->debug('Setting the cache handler instance');
 			//set cache handler instance
-			if(get_config('cache_enable', false)){
-				if ($cache !== null){
+			if (get_config('cache_enable', false)) {
+				if ($cache !== null) {
 					$this->cache = $cache;
-				} else if (isset($this->{strtolower(get_config('cache_handler'))})){
+				} else if (isset($this->{strtolower(get_config('cache_handler'))})) {
 					$this->cache = $this->{strtolower(get_config('cache_handler'))};
 					unset($this->{strtolower(get_config('cache_handler'))});
 				} 
@@ -112,12 +112,12 @@ 
 		 * Set the Log instance using argument or create new instance
 		 * @param object $logger the Log instance if not null
 		 */
-		protected function setLoggerFromParamOrCreateNewInstance(Log $logger = null){
-			if($logger !== null){
+		protected function setLoggerFromParamOrCreateNewInstance(Log $logger = null) {
+			if ($logger !== null) {
 	          $this->logger = $logger;
 	        }
-	        else{
-	            $this->logger =& class_loader('Log', 'classes');
+	        else {
+	            $this->logger = & class_loader('Log', 'classes');
 				$this->logger->setLogger('MainController');
 	        }
 		}
@@ -126,20 +126,20 @@ 
 		 * This method is used to load the required resources for framework to work
 		 * @return void 
 		 */
-		private function loadRequiredResources(){
+		private function loadRequiredResources() {
 			$this->logger->debug('Adding the loaded classes to the super instance');
-			foreach (class_loaded() as $var => $class){
-				$this->$var =& class_loader($class);
+			foreach (class_loaded() as $var => $class) {
+				$this->$var = & class_loader($class);
 			}
 
 			$this->logger->debug('Loading the required classes into super instance');
-			$this->eventdispatcher =& class_loader('EventDispatcher', 'classes');
-			$this->loader =& class_loader('Loader', 'classes');
-			$this->lang =& class_loader('Lang', 'classes');
-			$this->request =& class_loader('Request', 'classes');
+			$this->eventdispatcher = & class_loader('EventDispatcher', 'classes');
+			$this->loader = & class_loader('Loader', 'classes');
+			$this->lang = & class_loader('Lang', 'classes');
+			$this->request = & class_loader('Request', 'classes');
 			//dispatch the request instance created event
 			$this->eventdispatcher->dispatch('REQUEST_CREATED');
-			$this->response =& class_loader('Response', 'classes', 'classes');
+			$this->response = & class_loader('Response', 'classes', 'classes');
 		}
 
 	}

core/classes/Database.php

Spacing +238 added lines, -238 removed lines

@@ -23,165 +23,165 @@ 
    * along with this program; if not, write to the Free Software
    * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
   */
-  class Database{
+  class Database {
 	
 	/**
 	 * The PDO instance
 	 * @var object
 	*/
-    private $pdo                 = null;
+    private $pdo = null;
     
 	/**
 	 * The database name used for the application
 	 * @var string
 	*/
-	private $databaseName        = null;
+	private $databaseName = null;
     
 	/**
 	 * The SQL SELECT statment
 	 * @var string
 	*/
-	private $select              = '*';
+	private $select = '*';
 	
 	/**
 	 * The SQL FROM statment
 	 * @var string
 	*/
-    private $from                = null;
+    private $from = null;
 	
 	/**
 	 * The SQL WHERE statment
 	 * @var string
 	*/
-    private $where               = null;
+    private $where = null;
 	
 	/**
 	 * The SQL LIMIT statment
 	 * @var string
 	*/
-    private $limit               = null;
+    private $limit = null;
 	
 	/**
 	 * The SQL JOIN statment
 	 * @var string
 	*/
-    private $join                = null;
+    private $join = null;
 	
 	/**
 	 * The SQL ORDER BY statment
 	 * @var string
 	*/
-    private $orderBy             = null;
+    private $orderBy = null;
 	
 	/**
 	 * The SQL GROUP BY statment
 	 * @var string
 	*/
-    private $groupBy             = null;
+    private $groupBy = null;
 	
 	/**
 	 * The SQL HAVING statment
 	 * @var string
 	*/
-    private $having              = null;
+    private $having = null;
 	
 	/**
 	 * The number of rows returned by the last query
 	 * @var int
 	*/
-    private $numRows             = 0;
+    private $numRows = 0;
 	
 	/**
 	 * The last insert id for the primary key column that have auto increment or sequence
 	 * @var mixed
 	*/
-    private $insertId            = null;
+    private $insertId = null;
 	
 	/**
 	 * The full SQL query statment after build for each command
 	 * @var string
 	*/
-    private $query               = null;
+    private $query = null;
 	
 	/**
 	 * The error returned for the last query
 	 * @var string
 	*/
-    private $error               = null;
+    private $error = null;
 	
 	/**
 	 * The result returned for the last query
 	 * @var mixed
 	*/
-    private $result              = array();
+    private $result = array();
 	
 	/**
 	 * The prefix used in each database table
 	 * @var string
 	*/
-    private $prefix              = null;
+    private $prefix = null;
 	
 	/**
 	 * The list of SQL valid operators
 	 * @var array
 	*/
-    private $operatorList        = array('=','!=','<','>','<=','>=','<>');
+    private $operatorList = array('=', '!=', '<', '>', '<=', '>=', '<>');
     
 	/**
 	 * The cache default time to live in second. 0 means no need to use the cache feature
 	 * @var int
 	*/
-	private $cacheTtl              = 0;
+	private $cacheTtl = 0;
 	
 	/**
 	 * The cache current time to live. 0 means no need to use the cache feature
 	 * @var int
 	*/
-    private $temporaryCacheTtl   = 0;
+    private $temporaryCacheTtl = 0;
 	
 	/**
 	 * The number of executed query for the current request
 	 * @var int
 	*/
-    private $queryCount          = 0;
+    private $queryCount = 0;
 	
 	/**
 	 * The default data to be used in the statments query INSERT, UPDATE
 	 * @var array
 	*/
-    private $data                = array();
+    private $data = array();
 	
 	/**
 	 * The database configuration
 	 * @var array
 	*/
-    private $config              = array();
+    private $config = array();
 	
 	/**
 	 * The logger instance
 	 * @var Log
 	 */
-    private $logger              = null;
+    private $logger = null;
 
 
     /**
     * The cache instance
     * @var CacheInterface
     */
-    private $cacheInstance       = null;
+    private $cacheInstance = null;
 
      /**
     * The benchmark instance
     * @var Benchmark
     */
-    private $benchmarkInstance   = null;
+    private $benchmarkInstance = null;
 
 
     /**
      * Construct new database
      * @param array $overwriteConfig the config to overwrite with the config set in database.php
      */
-    public function __construct($overwriteConfig = array()){
+    public function __construct($overwriteConfig = array()) {
         //Set Log instance to use
         $this->setLoggerFromParamOrCreateNewInstance(null);
 
@@ -197,23 +197,23 @@ 
      * This is used to connect to database
      * @return bool 
      */
-    public function connect(){
+    public function connect() {
       $config = $this->getDatabaseConfiguration();
-      if (! empty($config)){
-        try{
+      if (!empty($config)) {
+        try {
             $this->pdo = new PDO($this->getDsnFromDriver(), $config['username'], $config['password']);
             $this->pdo->exec("SET NAMES '" . $config['charset'] . "' COLLATE '" . $config['collation'] . "'");
             $this->pdo->exec("SET CHARACTER SET '" . $config['charset'] . "'");
             $this->pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_OBJ);
             return true;
           }
-          catch (PDOException $e){
+          catch (PDOException $e) {
             $this->logger->fatal($e->getMessage());
             show_error('Cannot connect to Database.');
             return false;
           }
       }
-      else{
+      else {
         show_error('Database configuration is not set.');
         return false;
       }
@@ -224,15 +224,15 @@ 
      * @param  string|array $table the table name or array of table list
      * @return object        the current Database instance
      */
-    public function from($table){
-      if (is_array($table)){
+    public function from($table) {
+      if (is_array($table)) {
         $froms = '';
-        foreach($table as $key){
+        foreach ($table as $key) {
           $froms .= $this->prefix . $key . ', ';
         }
         $this->from = rtrim($froms, ', ');
       }
-      else{
+      else {
         $this->from = $this->prefix . $table;
       }
       return $this;
@@ -243,7 +243,7 @@ 
      * @param  string|array $fields the field name or array of field list
      * @return object        the current Database instance
      */
-    public function select($fields){
+    public function select($fields) {
       $select = (is_array($fields) ? implode(', ', $fields) : $fields);
       $this->select = ($this->select == '*' ? $select : $this->select . ', ' . $select);
       return $this;
@@ -254,7 +254,7 @@ 
      * @param  string $field the field name to distinct
      * @return object        the current Database instance
      */
-    public function distinct($field){
+    public function distinct($field) {
       $distinct = ' DISTINCT ' . $field;
       $this->select = ($this->select == '*' ? $distinct : $this->select . ', ' . $distinct);
 
@@ -267,7 +267,7 @@ 
      * @param  string $name  if is not null represent the alias used for this field in the result
      * @return object        the current Database instance
      */
-    public function max($field, $name = null){
+    public function max($field, $name = null) {
       $func = 'MAX(' . $field . ')' . (!is_null($name) ? ' AS ' . $name : '');
       $this->select = ($this->select == '*' ? $func : $this->select . ', ' . $func);
       return $this;
@@ -279,7 +279,7 @@ 
      * @param  string $name  if is not null represent the alias used for this field in the result
      * @return object        the current Database instance
      */
-    public function min($field, $name = null){
+    public function min($field, $name = null) {
       $func = 'MIN(' . $field . ')' . (!is_null($name) ? ' AS ' . $name : '');
       $this->select = ($this->select == '*' ? $func : $this->select . ', ' . $func);
       return $this;
@@ -291,7 +291,7 @@ 
      * @param  string $name  if is not null represent the alias used for this field in the result
      * @return object        the current Database instance
      */
-    public function sum($field, $name = null){
+    public function sum($field, $name = null) {
       $func = 'SUM(' . $field . ')' . (!is_null($name) ? ' AS ' . $name : '');
       $this->select = ($this->select == '*' ? $func : $this->select . ', ' . $func);
       return $this;
@@ -303,7 +303,7 @@ 
      * @param  string $name  if is not null represent the alias used for this field in the result
      * @return object        the current Database instance
      */
-    public function count($field = '*', $name = null){
+    public function count($field = '*', $name = null) {
       $func = 'COUNT(' . $field . ')' . (!is_null($name) ? ' AS ' . $name : '');
       $this->select = ($this->select == '*' ? $func : $this->select . ', ' . $func);
       return $this;
@@ -315,7 +315,7 @@ 
      * @param  string $name  if is not null represent the alias used for this field in the result
      * @return object        the current Database instance
      */
-    public function avg($field, $name = null){
+    public function avg($field, $name = null) {
       $func = 'AVG(' . $field . ')' . (!is_null($name) ? ' AS ' . $name : '');
       $this->select = ($this->select == '*' ? $func : $this->select . ', ' . $func);
       return $this;
@@ -330,16 +330,16 @@ 
      * @param  string $type   the type of join (INNER, LEFT, RIGHT)
      * @return object        the current Database instance
      */
-    public function join($table, $field1 = null, $op = null, $field2 = null, $type = ''){
+    public function join($table, $field1 = null, $op = null, $field2 = null, $type = '') {
       $on = $field1;
       $table = $this->prefix . $table;
-      if (! is_null($op)){
-        $on = (! in_array($op, $this->operatorList) ? $this->prefix . $field1 . ' = ' . $this->prefix . $op : $this->prefix . $field1 . ' ' . $op . ' ' . $this->prefix . $field2);
+      if (!is_null($op)) {
+        $on = (!in_array($op, $this->operatorList) ? $this->prefix . $field1 . ' = ' . $this->prefix . $op : $this->prefix . $field1 . ' ' . $op . ' ' . $this->prefix . $field2);
       }
-      if (empty($this->join)){
+      if (empty($this->join)) {
         $this->join = ' ' . $type . 'JOIN' . ' ' . $table . ' ON ' . $on;
       }
-      else{
+      else {
         $this->join = $this->join . ' ' . $type . 'JOIN' . ' ' . $table . ' ON ' . $on;
       }
       return $this;
@@ -350,7 +350,7 @@ 
      * @see  Database::join()
      * @return object        the current Database instance
      */
-    public function innerJoin($table, $field1, $op = null, $field2 = ''){
+    public function innerJoin($table, $field1, $op = null, $field2 = '') {
       return $this->join($table, $field1, $op, $field2, 'INNER ');
     }
 
@@ -359,7 +359,7 @@ 
      * @see  Database::join()
      * @return object        the current Database instance
      */
-    public function leftJoin($table, $field1, $op = null, $field2 = ''){
+    public function leftJoin($table, $field1, $op = null, $field2 = '') {
       return $this->join($table, $field1, $op, $field2, 'LEFT ');
 	}
 
@@ -368,7 +368,7 @@ 
      * @see  Database::join()
      * @return object        the current Database instance
      */
-    public function rightJoin($table, $field1, $op = null, $field2 = ''){
+    public function rightJoin($table, $field1, $op = null, $field2 = '') {
       return $this->join($table, $field1, $op, $field2, 'RIGHT ');
     }
 
@@ -377,7 +377,7 @@ 
      * @see  Database::join()
      * @return object        the current Database instance
      */
-    public function fullOuterJoin($table, $field1, $op = null, $field2 = ''){
+    public function fullOuterJoin($table, $field1, $op = null, $field2 = '') {
     	return $this->join($table, $field1, $op, $field2, 'FULL OUTER ');
     }
 
@@ -386,7 +386,7 @@ 
      * @see  Database::join()
      * @return object        the current Database instance
      */
-    public function leftOuterJoin($table, $field1, $op = null, $field2 = ''){
+    public function leftOuterJoin($table, $field1, $op = null, $field2 = '') {
       return $this->join($table, $field1, $op, $field2, 'LEFT OUTER ');
     }
 
@@ -395,7 +395,7 @@ 
      * @see  Database::join()
      * @return object        the current Database instance
      */
-    public function rightOuterJoin($table, $field1, $op = null, $field2 = ''){
+    public function rightOuterJoin($table, $field1, $op = null, $field2 = '') {
       return $this->join($table, $field1, $op, $field2, 'RIGHT OUTER ');
     }
 
@@ -405,14 +405,14 @@ 
      * @param  string $andOr the separator type used 'AND', 'OR', etc.
      * @return object        the current Database instance
      */
-    public function whereIsNull($field, $andOr = 'AND'){
-      if (is_array($field)){
-        foreach($field as $f){
+    public function whereIsNull($field, $andOr = 'AND') {
+      if (is_array($field)) {
+        foreach ($field as $f) {
         	$this->whereIsNull($f, $andOr);
         }
       }
-      else{
-           $this->setWhereStr($field.' IS NULL ', $andOr);
+      else {
+           $this->setWhereStr($field . ' IS NULL ', $andOr);
       }
       return $this;
     }
@@ -423,14 +423,14 @@ 
      * @param  string $andOr the separator type used 'AND', 'OR', etc.
      * @return object        the current Database instance
      */
-    public function whereIsNotNull($field, $andOr = 'AND'){
-      if (is_array($field)){
-        foreach($field as $f){
+    public function whereIsNotNull($field, $andOr = 'AND') {
+      if (is_array($field)) {
+        foreach ($field as $f) {
           $this->whereIsNotNull($f, $andOr);
         }
       }
-      else{
-          $this->setWhereStr($field.' IS NOT NULL ', $andOr);
+      else {
+          $this->setWhereStr($field . ' IS NOT NULL ', $andOr);
       }
       return $this;
     }
@@ -445,13 +445,13 @@ 
      * @param  boolean $escape whether to escape or not the $val
      * @return object        the current Database instance
      */
-    public function where($where, $op = null, $val = null, $type = '', $andOr = 'AND', $escape = true){
+    public function where($where, $op = null, $val = null, $type = '', $andOr = 'AND', $escape = true) {
       $whereStr = '';
-      if (is_array($where)){
+      if (is_array($where)) {
         $whereStr = $this->getWhereStrIfIsArray($where, $type, $andOr, $escape);
       }
-      else{
-        if (is_array($op)){
+      else {
+        if (is_array($op)) {
           $whereStr = $this->getWhereStrIfOperatorIsArray($where, $op, $type, $escape);
         } else {
           $whereStr = $this->getWhereStrForOperator($where, $op, $val, $type, $escape = true);
@@ -466,7 +466,7 @@ 
      * @see  Database::where()
      * @return object        the current Database instance
      */
-    public function orWhere($where, $op = null, $val = null, $escape = true){
+    public function orWhere($where, $op = null, $val = null, $escape = true) {
       return $this->where($where, $op, $val, '', 'OR', $escape);
     }
 
@@ -476,7 +476,7 @@ 
      * @see  Database::where()
      * @return object        the current Database instance
      */
-    public function notWhere($where, $op = null, $val = null, $escape = true){
+    public function notWhere($where, $op = null, $val = null, $escape = true) {
       return $this->where($where, $op, $val, 'NOT ', 'AND', $escape);
     }
 
@@ -485,7 +485,7 @@ 
      * @see  Database::where()
      * @return object        the current Database instance
      */
-    public function orNotWhere($where, $op = null, $val = null, $escape = true){
+    public function orNotWhere($where, $op = null, $val = null, $escape = true) {
     	return $this->where($where, $op, $val, 'NOT ', 'OR', $escape);
     }
 
@@ -495,15 +495,15 @@ 
      * @param  string $andOr the multiple conditions separator (AND, OR, etc.)
      * @return object        the current Database instance
      */
-    public function groupStart($type = '', $andOr = ' AND'){
-      if (empty($this->where)){
+    public function groupStart($type = '', $andOr = ' AND') {
+      if (empty($this->where)) {
         $this->where = $type . ' (';
       }
-      else{
-          if (substr($this->where, -1) == '('){
+      else {
+          if (substr($this->where, -1) == '(') {
             $this->where .= $type . ' (';
           }
-          else{
+          else {
           	$this->where .= $andOr . ' ' . $type . ' (';
           }
       }
@@ -515,7 +515,7 @@ 
      * @see  Database::groupStart()
      * @return object        the current Database instance
      */
-    public function notGroupStart(){
+    public function notGroupStart() {
       return $this->groupStart('NOT');
     }
 
@@ -524,7 +524,7 @@ 
      * @see  Database::groupStart()
      * @return object        the current Database instance
      */
-    public function orGroupStart(){
+    public function orGroupStart() {
       return $this->groupStart('', ' OR');
     }
 
@@ -533,7 +533,7 @@ 
      * @see  Database::groupStart()
      * @return object        the current Database instance
      */
-    public function orNotGroupStart(){
+    public function orNotGroupStart() {
       return $this->groupStart('NOT', ' OR');
     }
 
@@ -541,7 +541,7 @@ 
      * Close the parenthesis for the grouped SQL
      * @return object        the current Database instance
      */
-    public function groupEnd(){
+    public function groupEnd() {
       $this->where .= ')';
       return $this;
     }
@@ -555,10 +555,10 @@ 
      * @param  boolean $escape whether to escape or not the values
      * @return object        the current Database instance
      */
-    public function in($field, array $keys, $type = '', $andOr = 'AND', $escape = true){
+    public function in($field, array $keys, $type = '', $andOr = 'AND', $escape = true) {
       $_keys = array();
-      foreach ($keys as $k => $v){
-        if (is_null($v)){
+      foreach ($keys as $k => $v) {
+        if (is_null($v)) {
           $v = '';
         }
         $_keys[] = (is_numeric($v) ? $v : $this->escape($v, $escape));
@@ -574,7 +574,7 @@ 
      * @see  Database::in()
      * @return object        the current Database instance
      */
-    public function notIn($field, array $keys, $escape = true){
+    public function notIn($field, array $keys, $escape = true) {
       return $this->in($field, $keys, 'NOT ', 'AND', $escape);
     }
 
@@ -583,7 +583,7 @@ 
      * @see  Database::in()
      * @return object        the current Database instance
      */
-    public function orIn($field, array $keys, $escape = true){
+    public function orIn($field, array $keys, $escape = true) {
       return $this->in($field, $keys, '', 'OR', $escape);
     }
 
@@ -592,7 +592,7 @@ 
      * @see  Database::in()
      * @return object        the current Database instance
      */
-    public function orNotIn($field, array $keys, $escape = true){
+    public function orNotIn($field, array $keys, $escape = true) {
       return $this->in($field, $keys, 'NOT ', 'OR', $escape);
     }
 
@@ -606,11 +606,11 @@ 
      * @param  boolean $escape whether to escape or not the values
      * @return object        the current Database instance
      */
-    public function between($field, $value1, $value2, $type = '', $andOr = 'AND', $escape = true){
-      if (is_null($value1)){
+    public function between($field, $value1, $value2, $type = '', $andOr = 'AND', $escape = true) {
+      if (is_null($value1)) {
         $value1 = '';
       }
-      if (is_null($value2)){
+      if (is_null($value2)) {
         $value2 = '';
       }
       $whereStr = $field . ' ' . $type . ' BETWEEN ' . $this->escape($value1, $escape) . ' AND ' . $this->escape($value2, $escape);
@@ -623,7 +623,7 @@ 
      * @see  Database::between()
      * @return object        the current Database instance
      */
-    public function notBetween($field, $value1, $value2, $escape = true){
+    public function notBetween($field, $value1, $value2, $escape = true) {
       return $this->between($field, $value1, $value2, 'NOT ', 'AND', $escape);
     }
 
@@ -632,7 +632,7 @@ 
      * @see  Database::between()
      * @return object        the current Database instance
      */
-    public function orBetween($field, $value1, $value2, $escape = true){
+    public function orBetween($field, $value1, $value2, $escape = true) {
       return $this->between($field, $value1, $value2, '', 'OR', $escape);
     }
 
@@ -641,7 +641,7 @@ 
      * @see  Database::between()
      * @return object        the current Database instance
      */
-    public function orNotBetween($field, $value1, $value2, $escape = true){
+    public function orNotBetween($field, $value1, $value2, $escape = true) {
       return $this->between($field, $value1, $value2, 'NOT ', 'OR', $escape);
     }
 
@@ -654,8 +654,8 @@ 
      * @param  boolean $escape whether to escape or not the values
      * @return object        the current Database instance
      */
-    public function like($field, $data, $type = '', $andOr = 'AND', $escape = true){
-      if (empty($data)){
+    public function like($field, $data, $type = '', $andOr = 'AND', $escape = true) {
+      if (empty($data)) {
         $data = '';
       }
       $this->setWhereStr($field . ' ' . $type . ' LIKE ' . ($this->escape($data, $escape)), $andOr);
@@ -667,7 +667,7 @@ 
      * @see  Database::like()
      * @return object        the current Database instance
      */
-    public function orLike($field, $data, $escape = true){
+    public function orLike($field, $data, $escape = true) {
       return $this->like($field, $data, '', 'OR', $escape);
     }
 
@@ -676,7 +676,7 @@ 
      * @see  Database::like()
      * @return object        the current Database instance
      */
-    public function notLike($field, $data, $escape = true){
+    public function notLike($field, $data, $escape = true) {
       return $this->like($field, $data, 'NOT ', 'AND', $escape);
     }
 
@@ -685,7 +685,7 @@ 
      * @see  Database::like()
      * @return object        the current Database instance
      */
-    public function orNotLike($field, $data, $escape = true){
+    public function orNotLike($field, $data, $escape = true) {
       return $this->like($field, $data, 'NOT ', 'OR', $escape);
     }
 
@@ -696,14 +696,14 @@ 
      * @param  int $limitEnd the limit count
      * @return object        the current Database instance
      */
-    public function limit($limit, $limitEnd = null){
-      if (empty($limit)){
+    public function limit($limit, $limitEnd = null) {
+      if (empty($limit)) {
         return;
       }
-      if (! is_null($limitEnd)){
+      if (!is_null($limitEnd)) {
         $this->limit = $limit . ', ' . $limitEnd;
       }
-      else{
+      else {
         $this->limit = $limit;
       }
       return $this;
@@ -715,11 +715,11 @@ 
      * @param  string $orderDir the order direction (ASC or DESC)
      * @return object        the current Database instance
      */
-    public function orderBy($orderBy, $orderDir = ' ASC'){
-        if (stristr($orderBy, ' ') || $orderBy == 'rand()'){
+    public function orderBy($orderBy, $orderDir = ' ASC') {
+        if (stristr($orderBy, ' ') || $orderBy == 'rand()') {
           $this->orderBy = empty($this->orderBy) ? $orderBy : $this->orderBy . ', ' . $orderBy;
         }
-        else{
+        else {
           $this->orderBy = empty($this->orderBy) ? ($orderBy . ' ' 
                             . strtoupper($orderDir)) : $this->orderBy 
                             . ', ' . $orderBy . ' ' . strtoupper($orderDir);
@@ -732,11 +732,11 @@ 
      * @param  string|array $field the field name used or array of field list
      * @return object        the current Database instance
      */
-    public function groupBy($field){
-      if (is_array($field)){
+    public function groupBy($field) {
+      if (is_array($field)) {
         $this->groupBy = implode(', ', $field);
       }
-      else{
+      else {
         $this->groupBy = $field;
       }
       return $this;
@@ -750,13 +750,13 @@ 
      * @param  boolean $escape whether to escape or not the values
      * @return object        the current Database instance
      */
-    public function having($field, $op = null, $val = null, $escape = true){
-      if (is_array($op)){
+    public function having($field, $op = null, $val = null, $escape = true) {
+      if (is_array($op)) {
         $x = explode('?', $field);
         $w = '';
-        foreach($x as $k => $v){
-  	      if (!empty($v)){
-            if (! isset($op[$k])){
+        foreach ($x as $k => $v) {
+  	      if (!empty($v)) {
+            if (!isset($op[$k])) {
               $op[$k] = '';
             }
   	      	$w .= $v . (isset($op[$k]) ? $this->escape($op[$k], $escape) : '');
@@ -764,14 +764,14 @@ 
       	}
         $this->having = $w;
       }
-      else if (! in_array($op, $this->operatorList)){
-        if (is_null($op)){
+      else if (!in_array($op, $this->operatorList)) {
+        if (is_null($op)) {
           $op = '';
         }
         $this->having = $field . ' > ' . ($this->escape($op, $escape));
       }
-      else{
-        if (is_null($val)){
+      else {
+        if (is_null($val)) {
           $val = '';
         }
         $this->having = $field . ' ' . $op . ' ' . ($this->escape($val, $escape));
@@ -783,7 +783,7 @@ 
      * Return the number of rows returned by the current query
      * @return int
      */
-    public function numRows(){
+    public function numRows() {
       return $this->numRows;
     }
 
@@ -791,15 +791,15 @@ 
      * Return the last insert id value
      * @return mixed
      */
-    public function insertId(){
+    public function insertId() {
       return $this->insertId;
     }
 
     /**
      * Show an error got from the current query (SQL command synthax error, database driver returned error, etc.)
      */
-    public function error(){
-  		if ($this->error){
+    public function error() {
+  		if ($this->error) {
   			show_error('Query: "' . $this->query . '" Error: ' . $this->error, 'Database Error');
   		}
     }
@@ -810,14 +810,14 @@ 
      * If is string will determine the result type "array" or "object"
      * @return mixed       the query SQL string or the record result
      */
-    public function get($returnSQLQueryOrResultType = false){
+    public function get($returnSQLQueryOrResultType = false) {
       $this->limit = 1;
       $query = $this->getAll(true);
-      if ($returnSQLQueryOrResultType === true){
+      if ($returnSQLQueryOrResultType === true) {
         return $query;
       }
-      else{
-        return $this->query( $query, false, (($returnSQLQueryOrResultType == 'array') ? true : false) );
+      else {
+        return $this->query($query, false, (($returnSQLQueryOrResultType == 'array') ? true : false));
       }
     }
 
@@ -827,33 +827,33 @@ 
      * If is string will determine the result type "array" or "object"
      * @return mixed       the query SQL string or the record result
      */
-    public function getAll($returnSQLQueryOrResultType = false){
+    public function getAll($returnSQLQueryOrResultType = false) {
       $query = 'SELECT ' . $this->select . ' FROM ' . $this->from;
-      if (! empty($this->join)){
+      if (!empty($this->join)) {
         $query .= $this->join;
       }
 	  
-      if (! empty($this->where)){
+      if (!empty($this->where)) {
         $query .= ' WHERE ' . $this->where;
       }
 
-      if (! empty($this->groupBy)){
+      if (!empty($this->groupBy)) {
         $query .= ' GROUP BY ' . $this->groupBy;
       }
 
-      if (! empty($this->having)){
+      if (!empty($this->having)) {
         $query .= ' HAVING ' . $this->having;
       }
 
-      if (! empty($this->orderBy)){
+      if (!empty($this->orderBy)) {
           $query .= ' ORDER BY ' . $this->orderBy;
       }
 
-      if (! empty($this->limit)){
+      if (!empty($this->limit)) {
       	$query .= ' LIMIT ' . $this->limit;
       }
 	  
-	   if ($returnSQLQueryOrResultType === true){
+	   if ($returnSQLQueryOrResultType === true) {
       	return $query;
       }
     	return $this->query($query, true, $returnSQLQueryOrResultType == 'array');
@@ -865,8 +865,8 @@ 
      * @param  boolean $escape  whether to escape or not the values
      * @return mixed          the insert id of the new record or null
      */
-    public function insert($data = array(), $escape = true){
-      if (empty($data) && $this->getData()){
+    public function insert($data = array(), $escape = true) {
+      if (empty($data) && $this->getData()) {
         //as when using $this->setData() the data already escaped
         $escape = false;
         $data = $this->getData();
@@ -879,7 +879,7 @@ 
       $query = 'INSERT INTO ' . $this->from . ' (' . $column . ') VALUES (' . $val . ')';
       $query = $this->query($query);
 
-      if ($query){
+      if ($query) {
         $this->insertId = $this->pdo->lastInsertId();
         return $this->insertId();
       }
@@ -892,27 +892,27 @@ 
      * @param  boolean $escape  whether to escape or not the values
      * @return mixed          the update status
      */
-    public function update($data = array(), $escape = true){
+    public function update($data = array(), $escape = true) {
       $query = 'UPDATE ' . $this->from . ' SET ';
       $values = array();
-      if (empty($data) && $this->getData()){
+      if (empty($data) && $this->getData()) {
         //as when using $this->setData() the data already escaped
         $escape = false;
         $data = $this->getData();
       }
-      foreach ($data as $column => $val){
+      foreach ($data as $column => $val) {
         $values[] = $column . ' = ' . ($this->escape($val, $escape));
       }
       $query .= implode(', ', $values);
-      if (! empty($this->where)){
+      if (!empty($this->where)) {
         $query .= ' WHERE ' . $this->where;
       }
 
-      if (! empty($this->orderBy)){
+      if (!empty($this->orderBy)) {
         $query .= ' ORDER BY ' . $this->orderBy;
       }
 
-      if (! empty($this->limit)){
+      if (!empty($this->limit)) {
         $query .= ' LIMIT ' . $this->limit;
       }
       return $this->query($query);
@@ -922,22 +922,22 @@ 
      * Delete the record in database
      * @return mixed the delete status
      */
-    public function delete(){
+    public function delete() {
     	$query = 'DELETE FROM ' . $this->from;
 
-    	if (! empty($this->where)){
+    	if (!empty($this->where)) {
     		$query .= ' WHERE ' . $this->where;
       	}
 
-    	if (! empty($this->orderBy)){
+    	if (!empty($this->orderBy)) {
     	  $query .= ' ORDER BY ' . $this->orderBy;
       	}
 
-    	if (! empty($this->limit)){
+    	if (!empty($this->limit)) {
     		$query .= ' LIMIT ' . $this->limit;
       	}
 
-    	if ($query == 'DELETE FROM ' . $this->from && $this->config['driver'] != 'sqlite'){  
+    	if ($query == 'DELETE FROM ' . $this->from && $this->config['driver'] != 'sqlite') {  
     		$query = 'TRUNCATE TABLE ' . $this->from;
       }
     	return $this->query($query);
@@ -948,8 +948,8 @@ 
      * @param integer $ttl the cache time to live in second
      * @return object        the current Database instance
      */
-    public function setCache($ttl = 0){
-      if ($ttl > 0){
+    public function setCache($ttl = 0) {
+      if ($ttl > 0) {
         $this->cacheTtl = $ttl;
 		    $this->temporaryCacheTtl = $ttl;
       }
@@ -961,8 +961,8 @@ 
 	 * @param  integer $ttl the cache time to live in second
 	 * @return object        the current Database instance
 	 */
-	public function cached($ttl = 0){
-      if ($ttl > 0){
+	public function cached($ttl = 0) {
+      if ($ttl > 0) {
         $this->temporaryCacheTtl = $ttl;
       }
 	  return $this;
@@ -974,9 +974,9 @@ 
      * @param boolean $escaped whether we can do escape of not 
      * @return mixed       the data after escaped or the same data if not
      */
-    public function escape($data, $escaped = true){
-      if ($escaped){
-        if (! $this->pdo){
+    public function escape($data, $escaped = true) {
+      if ($escaped) {
+        if (!$this->pdo) {
           $this->connect();
         }
         return $this->pdo->quote(trim($data)); 
@@ -988,7 +988,7 @@ 
      * Return the number query executed count for the current request
      * @return int
      */
-    public function queryCount(){
+    public function queryCount() {
       return $this->queryCount;
     }
 
@@ -996,7 +996,7 @@ 
      * Return the current query SQL string
      * @return string
      */
-    public function getQuery(){
+    public function getQuery() {
       return $this->query;
     }
 
@@ -1004,7 +1004,7 @@ 
      * Return the application database name
      * @return string
      */
-    public function getDatabaseName(){
+    public function getDatabaseName() {
       return $this->databaseName;
     }
 
@@ -1012,7 +1012,7 @@ 
      * Return the database configuration
      * @return array
      */
-    public  function getDatabaseConfiguration(){
+    public  function getDatabaseConfiguration() {
       return $this->config;
     }
 
@@ -1020,7 +1020,7 @@ 
      * set the database configuration
      * @param array $config the configuration
      */
-    public function setDatabaseConfiguration(array $config){
+    public function setDatabaseConfiguration(array $config) {
       $this->config = array_merge($this->config, $config);
       $this->prefix = $this->config['prefix'];
       $this->databaseName = $this->config['database'];
@@ -1032,7 +1032,7 @@ 
      * Return the PDO instance
      * @return PDO
      */
-    public function getPdo(){
+    public function getPdo() {
       return $this->pdo;
     }
 
@@ -1040,7 +1040,7 @@ 
      * Set the PDO instance
      * @param PDO $pdo the pdo object
      */
-    public function setPdo(PDO $pdo){
+    public function setPdo(PDO $pdo) {
       $this->pdo = $pdo;
       return $this;
     }
@@ -1050,7 +1050,7 @@ 
      * Return the Log instance
      * @return Log
      */
-    public function getLogger(){
+    public function getLogger() {
       return $this->logger;
     }
 
@@ -1058,7 +1058,7 @@ 
      * Set the log instance
      * @param Log $logger the log object
      */
-    public function setLogger($logger){
+    public function setLogger($logger) {
       $this->logger = $logger;
       return $this;
     }
@@ -1067,7 +1067,7 @@ 
      * Return the cache instance
      * @return CacheInterface
      */
-    public function getCacheInstance(){
+    public function getCacheInstance() {
       return $this->cacheInstance;
     }
 
@@ -1075,7 +1075,7 @@ 
      * Set the cache instance
      * @param CacheInterface $cache the cache object
      */
-    public function setCacheInstance($cache){
+    public function setCacheInstance($cache) {
       $this->cacheInstance = $cache;
       return $this;
     }
@@ -1084,7 +1084,7 @@ 
      * Return the benchmark instance
      * @return Benchmark
      */
-    public function getBenchmark(){
+    public function getBenchmark() {
       return $this->benchmarkInstance;
     }
 
@@ -1092,7 +1092,7 @@ 
      * Set the benchmark instance
      * @param Benchmark $cache the cache object
      */
-    public function setBenchmark($benchmark){
+    public function setBenchmark($benchmark) {
       $this->benchmarkInstance = $benchmark;
       return $this;
     }
@@ -1101,7 +1101,7 @@ 
      * Return the data to be used for insert, update, etc.
      * @return array
      */
-    public function getData(){
+    public function getData() {
       return $this->data;
     }
 
@@ -1112,7 +1112,7 @@ 
      * @param boolean $escape whether to escape or not the $value
      * @return object        the current Database instance
      */
-    public function setData($key, $value, $escape = true){
+    public function setData($key, $value, $escape = true) {
       $this->data[$key] = $this->escape($value, $escape);
       return $this;
     }
@@ -1125,14 +1125,14 @@ 
      * @param  boolean $array return the result as array
      * @return mixed         the query result
      */
-    public function query($query, $all = true, $array = false){
+    public function query($query, $all = true, $array = false) {
       $this->reset();
       $query = $this->transformPreparedQuery($query, $all);
       $this->query = preg_replace('/\s\s+|\t\t+/', ' ', trim($query));
       
       $isSqlSELECTQuery = stristr($this->query, 'SELECT');
 
-      $this->logger->info('Execute SQL query ['.$this->query.'], return type: ' . ($array?'ARRAY':'OBJECT') .', return as list: ' . (is_bool($all) && $all ? 'YES':'NO'));
+      $this->logger->info('Execute SQL query [' . $this->query . '], return type: ' . ($array ? 'ARRAY' : 'OBJECT') . ', return as list: ' . (is_bool($all) && $all ? 'YES' : 'NO'));
       //cache expire time
       $cacheExpire = $this->temporaryCacheTtl;
       
@@ -1148,15 +1148,15 @@ 
       //if can use cache feature for this query
       $dbCacheStatus = $cacheEnable && $cacheExpire > 0;
     
-      if ($dbCacheStatus && $isSqlSELECTQuery){
+      if ($dbCacheStatus && $isSqlSELECTQuery) {
           $this->logger->info('The cache is enabled for this query, try to get result from cache'); 
           $cacheContent = $this->getCacheContentForQuery($query, $all, $array);  
       }
       
-      if ( !$cacheContent){
+      if (!$cacheContent) {
         $sqlQuery = $this->runSqlQuery($query, $all, $array);
-        if (is_object($sqlQuery)){
-          if ($isSqlSELECTQuery){
+        if (is_object($sqlQuery)) {
+          if ($isSqlSELECTQuery) {
             $this->setQueryResultForSelect($sqlQuery, $all, $array);
             $this->setCacheContentForQuery(
                                             $this->query, 
@@ -1166,20 +1166,20 @@ 
                                             $this->temporaryCacheTtl
                                           );
           }
-          else{
+          else {
               $this->setQueryResultForNonSelect($sqlQuery);
-              if (! $this->result){
+              if (!$this->result) {
                 $this->setQueryError();
               }
           }
         }
-      } else if ($isSqlSELECTQuery){
-          $this->logger->info('The result for query [' .$this->query. '] already cached use it');
+      } else if ($isSqlSELECTQuery) {
+          $this->logger->info('The result for query [' . $this->query . '] already cached use it');
           $this->result = $cacheContent;
           $this->numRows = count($this->result);
       }
       $this->queryCount++;
-      if (! $this->result){
+      if (!$this->result) {
         $this->logger->info('No result where found for the query [' . $query . ']');
       }
       return $this->result;
@@ -1190,12 +1190,12 @@ 
      * Set the Log instance using argument or create new instance
      * @param object $logger the Log instance if not null
      */
-    protected function setLoggerFromParamOrCreateNewInstance(Log $logger = null){
-      if ($logger !== null){
+    protected function setLoggerFromParamOrCreateNewInstance(Log $logger = null) {
+      if ($logger !== null) {
         $this->logger = $logger;
       }
-      else{
-          $this->logger =& class_loader('Log', 'classes');
+      else {
+          $this->logger = & class_loader('Log', 'classes');
           $this->logger->setLogger('Library::Database');
       }
     }
@@ -1204,14 +1204,14 @@ 
     * Setting the database configuration using the configuration file
     * @param array $overwriteConfig the additional configuration to overwrite with the existing one
     */
-    protected function setDatabaseConfigurationFromConfigFile(array $overwriteConfig = array()){
+    protected function setDatabaseConfigurationFromConfigFile(array $overwriteConfig = array()) {
         $db = array();
-        if (file_exists(CONFIG_PATH . 'database.php')){
+        if (file_exists(CONFIG_PATH . 'database.php')) {
             //here don't use require_once because somewhere user can create database instance directly
             require CONFIG_PATH . 'database.php';
         }
           
-        if (! empty($overwriteConfig)){
+        if (!empty($overwriteConfig)) {
           $db = array_merge($db, $overwriteConfig);
         }
         $config = array(
@@ -1233,9 +1233,9 @@ 
      * This method is used to get the PDO DSN string using th configured driver
      * @return string the DSN string
      */
-    protected function getDsnFromDriver(){
+    protected function getDsnFromDriver() {
       $config = $this->getDatabaseConfiguration();
-      if (! empty($config)){
+      if (!empty($config)) {
             $driverDsnMap = array(
                                     'mysql' => 'mysql:host=' . $config['hostname'] . ';' 
                                                 . (($config['port']) != '' ? 'port=' . $config['port'] . ';' : '') 
@@ -1257,10 +1257,10 @@ 
      * Set the database server port configuration using the current hostname like localhost:3309 
      * @return void
      */
-    protected function setPortConfigurationFromHostname(){
-      if (strstr($this->config['hostname'], ':')){
+    protected function setPortConfigurationFromHostname() {
+      if (strstr($this->config['hostname'], ':')) {
         $p = explode(':', $this->config['hostname']);
-        if (count($p) >= 2){
+        if (count($p) >= 2) {
           $this->setDatabaseConfiguration(array(
             'hostname' => $p[0],
             'port' => $p[1]
@@ -1275,15 +1275,15 @@ 
      *
      * @return string
      */
-    protected function getWhereStrIfIsArray(array $where, $type = '', $andOr = 'AND', $escape = true){
+    protected function getWhereStrIfIsArray(array $where, $type = '', $andOr = 'AND', $escape = true) {
         $_where = array();
-        foreach ($where as $column => $data){
-          if (is_null($data)){
+        foreach ($where as $column => $data) {
+          if (is_null($data)) {
             $data = '';
           }
           $_where[] = $type . $column . ' = ' . ($this->escape($data, $escape));
         }
-        $where = implode(' '.$andOr.' ', $_where);
+        $where = implode(' ' . $andOr . ' ', $_where);
         return $where;
     }
 
@@ -1293,12 +1293,12 @@ 
      *
      * @return string
      */
-    protected function getWhereStrIfOperatorIsArray($where, array $op, $type = '', $escape = true){
+    protected function getWhereStrIfOperatorIsArray($where, array $op, $type = '', $escape = true) {
        $x = explode('?', $where);
        $w = '';
-        foreach($x as $k => $v){
-          if (! empty($v)){
-              if (isset($op[$k]) && is_null($op[$k])){
+        foreach ($x as $k => $v) {
+          if (!empty($v)) {
+              if (isset($op[$k]) && is_null($op[$k])) {
                 $op[$k] = '';
               }
               $w .= $type . $v . (isset($op[$k]) ? ($this->escape($op[$k], $escape)) : '');
@@ -1313,16 +1313,16 @@ 
      *
      * @return string
      */
-    protected function getWhereStrForOperator($where, $op = null, $val = null, $type = '', $escape = true){
+    protected function getWhereStrForOperator($where, $op = null, $val = null, $type = '', $escape = true) {
        $w = '';
-       if (! in_array((string)$op, $this->operatorList)){
-          if (is_null($op)){
+       if (!in_array((string) $op, $this->operatorList)) {
+          if (is_null($op)) {
             $op = '';
           }
           $w = $type . $where . ' = ' . ($this->escape($op, $escape));
         }
-        else{
-          if (is_null($val)){
+        else {
+          if (is_null($val)) {
             $val = '';
           }
           $w = $type . $where . $op . ($this->escape($val, $escape));
@@ -1335,16 +1335,16 @@ 
        * @param string $whereStr the WHERE clause string
        * @param  string  $andOr the separator type used 'AND', 'OR', etc.
        */
-      protected function setWhereStr($whereStr, $andOr = 'AND'){
-        if (empty($this->where)){
+      protected function setWhereStr($whereStr, $andOr = 'AND') {
+        if (empty($this->where)) {
           $this->where = $whereStr;
         }
-        else{
-          if (substr($this->where, -1) == '('){
+        else {
+          if (substr($this->where, -1) == '(') {
             $this->where = $this->where . ' ' . $whereStr;
           }
-          else{
-            $this->where = $this->where . ' '.$andOr.' ' . $whereStr;
+          else {
+            $this->where = $this->where . ' ' . $andOr . ' ' . $whereStr;
           }
         }
       }
@@ -1355,12 +1355,12 @@ 
      *
      * @return string
      */
-    protected function transformPreparedQuery($query, $data){
-      if (is_array($data)){
+    protected function transformPreparedQuery($query, $data) {
+      if (is_array($data)) {
         $x = explode('?', $query);
         $q = '';
-        foreach($x as $k => $v){
-          if (! empty($v)){
+        foreach ($x as $k => $v) {
+          if (!empty($v)) {
             $q .= $v . (isset($data[$k]) ? $this->escape($data[$k]) : '');
           }
         }
@@ -1375,8 +1375,8 @@ 
      * 
      *  @return string
      */
-    protected function getCacheBenchmarkKeyForQuery($query, $all, $array){
-      if (is_array($all)){
+    protected function getCacheBenchmarkKeyForQuery($query, $all, $array) {
+      if (is_array($all)) {
         $all = 'array';
       }
       return md5($query . $all . $array);
@@ -1388,9 +1388,9 @@ 
      *      
      * @return mixed
      */
-    protected function getCacheContentForQuery($query, $all, $array){
+    protected function getCacheContentForQuery($query, $all, $array) {
         $cacheKey = $this->getCacheBenchmarkKeyForQuery($query, $all, $array);
-        if (is_object($this->cacheInstance)){
+        if (is_object($this->cacheInstance)) {
           return $this->cacheInstance->get($cacheKey);
         }
         $instance = & get_instance()->cache;
@@ -1406,9 +1406,9 @@ 
      * @param boolean $status whether can save the query result into cache
      * @param int $expire the cache TTL
      */
-     protected function setCacheContentForQuery($query, $key, $result, $status, $expire){
-        if ($status){
-            $this->logger->info('Save the result for query [' .$query. '] into cache for future use');
+     protected function setCacheContentForQuery($query, $key, $result, $status, $expire) {
+        if ($status) {
+            $this->logger->info('Save the result for query [' . $query . '] into cache for future use');
             $this->getCacheInstance()->set($key, $result, $expire);
         }
      }
@@ -1417,19 +1417,19 @@ 
      * Set the result for SELECT query using PDOStatment
      * @see Database::query
      */
-    protected function setQueryResultForSelect($pdoStatment, $all, $array){
+    protected function setQueryResultForSelect($pdoStatment, $all, $array) {
       //if need return all result like list of record
-      if (is_bool($all) && $all){
+      if (is_bool($all) && $all) {
           $this->result = ($array === false) ? $pdoStatment->fetchAll(PDO::FETCH_OBJ) : $pdoStatment->fetchAll(PDO::FETCH_ASSOC);
       }
-      else{
+      else {
           $this->result = ($array === false) ? $pdoStatment->fetch(PDO::FETCH_OBJ) : $pdoStatment->fetch(PDO::FETCH_ASSOC);
       }
       //Sqlite and pgsql always return 0 when using rowCount()
-      if (in_array($this->config['driver'], array('sqlite', 'pgsql'))){
+      if (in_array($this->config['driver'], array('sqlite', 'pgsql'))) {
         $this->numRows = count($this->result);  
       }
-      else{
+      else {
         $this->numRows = $pdoStatment->rowCount(); 
       }
     }
@@ -1438,13 +1438,13 @@ 
      * Set the result for other command than SELECT query using PDOStatment
      * @see Database::query
      */
-    protected function setQueryResultForNonSelect($pdoStatment){
+    protected function setQueryResultForNonSelect($pdoStatment) {
       //Sqlite and pgsql always return 0 when using rowCount()
-      if (in_array($this->config['driver'], array('sqlite', 'pgsql'))){
+      if (in_array($this->config['driver'], array('sqlite', 'pgsql'))) {
         $this->result = 1; //to test the result for the query like UPDATE, INSERT, DELETE
         $this->numRows = 1;  
       }
-      else{
+      else {
           $this->result = $pdoStatment->rowCount() >= 0; //to test the result for the query like UPDATE, INSERT, DELETE
           $this->numRows = $pdoStatment->rowCount(); 
       }
@@ -1453,7 +1453,7 @@ 
     /**
      * Set error for database query execution
      */
-    protected function setQueryError(){
+    protected function setQueryError() {
       $error = $this->pdo->errorInfo();
       $this->error = isset($error[2]) ? $error[2] : '';
       $this->logger->error('The database query execution got error: ' . stringfy_vars($error));
@@ -1466,16 +1466,16 @@ 
      * 
      * @return object|void
      */
-    protected function runSqlQuery($query, $all, $array){
+    protected function runSqlQuery($query, $all, $array) {
        //for database query execution time
         $benchmarkMarkerKey = $this->getCacheBenchmarkKeyForQuery($query, $all, $array);
         $benchmarkInstance = $this->getBenchmark();
-        if (! is_object($benchmarkInstance)){
+        if (!is_object($benchmarkInstance)) {
           $obj = & get_instance();
           $benchmarkInstance = $obj->benchmark; 
           $this->setBenchmark($benchmarkInstance);
         }
-        if (! $this->pdo){
+        if (!$this->pdo) {
             $this->connect();
         }
         
@@ -1486,10 +1486,10 @@ 
         //get response time for this query
         $responseTime = $benchmarkInstance->elapsedTime('DATABASE_QUERY_START(' . $benchmarkMarkerKey . ')', 'DATABASE_QUERY_END(' . $benchmarkMarkerKey . ')');
         //TODO use the configuration value for the high response time currently is 1 second
-        if ($responseTime >= 1 ){
-            $this->logger->warning('High response time while processing database query [' .$query. ']. The response time is [' .$responseTime. '] sec.');
+        if ($responseTime >= 1) {
+            $this->logger->warning('High response time while processing database query [' . $query . ']. The response time is [' . $responseTime . '] sec.');
         }
-        if ($sqlQuery){
+        if ($sqlQuery) {
           return $sqlQuery;
         }
         $this->setQueryError();
@@ -1498,7 +1498,7 @@ 
     /**
      * Reset the database class attributs to the initail values before each query.
      */
-    private function reset(){
+    private function reset() {
       $this->select   = '*';
       $this->from     = null;
       $this->where    = null;
@@ -1518,7 +1518,7 @@ 
     /**
      * The class destructor
      */
-    public function __destruct(){
+    public function __destruct() {
       $this->pdo = null;
   }
 

core/classes/Module.php

Spacing +84 added lines, -84 removed lines

@@ -24,7 +24,7 @@ 
      * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
     */
    
-	class Module{
+	class Module {
 		
 		/**
 		 * list of loaded module
@@ -42,9 +42,9 @@ 
 		 * The signleton of the logger
 		 * @return Object the Log 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::$logger[0]->setLogger('Library::Module');
 			}
 			return self::$logger[0];
@@ -53,27 +53,27 @@ 
 		/**
 		 * Initialise the module list by scanning the directory MODULE_PATH
 		 */
-		public function init(){
+		public function init() {
 			$logger = self::getLogger();
 			$logger->debug('Check if the application contains the modules ...');
 			$moduleDir = opendir(MODULE_PATH);
-			if(is_resource($moduleDir)){
-				while(($module = readdir($moduleDir)) !== false){
-					if($module != '.' && $module != '..'  && preg_match('/^([a-z0-9-_]+)$/i', $module) && is_dir(MODULE_PATH . $module)){
+			if (is_resource($moduleDir)) {
+				while (($module = readdir($moduleDir)) !== false) {
+					if ($module != '.' && $module != '..' && preg_match('/^([a-z0-9-_]+)$/i', $module) && is_dir(MODULE_PATH . $module)) {
 						self::$list[] = $module;
 					}
-					else{
-						$logger->info('Skipping [' .$module. '], may be this is not a directory or does not exists or is invalid name');
+					else {
+						$logger->info('Skipping [' . $module . '], may be this is not a directory or does not exists or is invalid name');
 					}
 				}
 				closedir($moduleDir);
 			}
 			ksort(self::$list);
 			
-			if(self::hasModule()){
+			if (self::hasModule()) {
 				$logger->info('The application contains the module below [' . implode(', ', self::getModuleList()) . ']');
 			}
-			else{
+			else {
 				$logger->info('The application contains no module skipping');
 			}
 		}
@@ -82,9 +82,9 @@ 
 		 * Get the list of the custom autoload configuration from module if exists
 		 * @return array|boolean the autoload configurations list or false if no module contains the autoload configuration values
 		 */
-		public static function getModulesAutoloadConfig(){
+		public static function getModulesAutoloadConfig() {
 			$logger = self::getLogger();
-			if(! self::hasModule()){
+			if (!self::hasModule()) {
 				$logger->info('No module was loaded skipping.');
 				return false;
 			}
@@ -97,27 +97,27 @@ 
 			
 			foreach (self::$list as $module) {
 				$file = MODULE_PATH . $module . DS . 'config' . DS . 'autoload.php';
-				if(file_exists($file)){
+				if (file_exists($file)) {
 					require_once $file;
-					if(! empty($autoload) && is_array($autoload)){
+					if (!empty($autoload) && is_array($autoload)) {
 						//libraries autoload
-						if(! empty($autoload['libraries']) && is_array($autoload['libraries'])){
+						if (!empty($autoload['libraries']) && is_array($autoload['libraries'])) {
 							$autoloads['libraries'] = array_merge($autoloads['libraries'], $autoload['libraries']);
 						}
 						//config autoload
-						if(! empty($autoload['config']) && is_array($autoload['config'])){
+						if (!empty($autoload['config']) && is_array($autoload['config'])) {
 							$autoloads['config'] = array_merge($autoloads['config'], $autoload['config']);
 						}
 						//models autoload
-						if(! empty($autoload['models']) && is_array($autoload['models'])){
+						if (!empty($autoload['models']) && is_array($autoload['models'])) {
 							$autoloads['models'] = array_merge($autoloads['models'], $autoload['models']);
 						}
 						//functions autoload
-						if(! empty($autoload['functions']) && is_array($autoload['functions'])){
+						if (!empty($autoload['functions']) && is_array($autoload['functions'])) {
 							$autoloads['functions'] = array_merge($autoloads['functions'], $autoload['functions']);
 						}
 						//languages autoload
-						if(! empty($autoload['languages']) && is_array($autoload['languages'])){
+						if (!empty($autoload['languages']) && is_array($autoload['languages'])) {
 							$autoloads['languages'] = array_merge($autoloads['languages'], $autoload['languages']);
 						}
 						unset($autoload);
@@ -131,23 +131,23 @@ 
 		 * Get the list of the custom routes configuration from module if exists
 		 * @return array|boolean the routes list or false if no module contains the routes configuration
 		 */
-		public static function getModulesRoutes(){
+		public static function getModulesRoutes() {
 			$logger = self::getLogger();
-			if(! self::hasModule()){
+			if (!self::hasModule()) {
 				$logger->info('No module was loaded skipping.');
 				return false;
 			}
 			$routes = array();
 			foreach (self::$list as $module) {
 				$file = MODULE_PATH . $module . DS . 'config' . DS . 'routes.php';
-				if(file_exists($file)){
+				if (file_exists($file)) {
 					require_once $file;
-					if(! empty($route) && is_array($route)){
+					if (!empty($route) && is_array($route)) {
 						$routes = array_merge($routes, $route);
 						unset($route);
 					}
-					else{
-						show_error('No routing configuration found in [' .$file. '] for module [' . $module . ']');
+					else {
+						show_error('No routing configuration found in [' . $file . '] for module [' . $module . ']');
 					}
 				}
 			}
@@ -161,23 +161,23 @@ 
 		 * @param  string $module  the module name
 		 * @return boolean|string  false or null if no module have this controller, path the full path of the controller
 		 */
-		public static function findControllerFullPath($class, $module = null){
+		public static function findControllerFullPath($class, $module = null) {
 			$logger = self::getLogger();
-			if(! self::hasModule()){
+			if (!self::hasModule()) {
 				$logger->info('No module was loaded skiping.');
 				return false;
 			}
 			$class = str_ireplace('.php', '', $class);
 			$class = ucfirst($class);
-			$classFile = $class.'.php';
-			$logger->debug('Checking the controller [' . $class . '] in module [' .$module. '] ...');
+			$classFile = $class . '.php';
+			$logger->debug('Checking the controller [' . $class . '] in module [' . $module . '] ...');
 			$filePath = MODULE_PATH . $module . DS . 'controllers' . DS . $classFile;
-			if(file_exists($filePath)){
-				$logger->info('Found controller [' . $class . '] in module [' .$module. '], the file path is [' .$filePath. ']');
+			if (file_exists($filePath)) {
+				$logger->info('Found controller [' . $class . '] in module [' . $module . '], the file path is [' . $filePath . ']');
 				return $filePath;
 			}
-			else{
-				$logger->info('Controller [' . $class . '] does not exist in the module [' .$module. ']');
+			else {
+				$logger->info('Controller [' . $class . '] does not exist in the module [' . $module . ']');
 				return false;
 			}
 		}
@@ -188,23 +188,23 @@ 
 		 * @param string $module the module name
 		 * @return boolean|string  false or null if no module have this model, return the full path of this model
 		 */
-		public static function findModelFullPath($class, $module = null){
+		public static function findModelFullPath($class, $module = null) {
 			$logger = self::getLogger();
-			if(! self::hasModule()){
+			if (!self::hasModule()) {
 				$logger->info('No module was loaded skiping.');
 				return false;
 			}
 			$class = str_ireplace('.php', '', $class);
 			$class = ucfirst($class);
-			$classFile = $class.'.php';
-			$logger->debug('Checking model [' . $class . '] in module [' .$module. '] ...');
+			$classFile = $class . '.php';
+			$logger->debug('Checking model [' . $class . '] in module [' . $module . '] ...');
 			$filePath = MODULE_PATH . $module . DS . 'models' . DS . $classFile;
-			if(file_exists($filePath)){
-				$logger->info('Found model [' . $class . '] in module [' .$module. '], the file path is [' .$filePath. ']');
+			if (file_exists($filePath)) {
+				$logger->info('Found model [' . $class . '] in module [' . $module . '], the file path is [' . $filePath . ']');
 				return $filePath;
 			}
-			else{
-				$logger->info('Model [' . $class . '] does not exist in the module [' .$module. ']');
+			else {
+				$logger->info('Model [' . $class . '] does not exist in the module [' . $module . ']');
 				return false;
 			}
 		}
@@ -215,22 +215,22 @@ 
 		 * @param string $module the module name
 		 * @return boolean|string  false or null if no module have this configuration,  return the full path of this configuration
 		 */
-		public static function findConfigFullPath($configuration, $module = null){
+		public static function findConfigFullPath($configuration, $module = null) {
 			$logger = self::getLogger();
-			if(! self::hasModule()){
+			if (!self::hasModule()) {
 				$logger->info('No module was loaded skiping.');
 				return false;
 			}
 			$configuration = str_ireplace('.php', '', $configuration);
-			$file = $configuration.'.php';
-			$logger->debug('Checking configuration [' . $configuration . '] in module [' .$module. '] ...');
+			$file = $configuration . '.php';
+			$logger->debug('Checking configuration [' . $configuration . '] in module [' . $module . '] ...');
 			$filePath = MODULE_PATH . $module . DS . 'config' . DS . $file;
-			if(file_exists($filePath)){
-				$logger->info('Found configuration [' . $configuration . '] in module [' .$module. '], the file path is [' .$filePath. ']');
+			if (file_exists($filePath)) {
+				$logger->info('Found configuration [' . $configuration . '] in module [' . $module . '], the file path is [' . $filePath . ']');
 				return $filePath;
 			}
-			else{
-				$logger->info('Configuration [' . $configuration . '] does not exist in the module [' .$module. ']');
+			else {
+				$logger->info('Configuration [' . $configuration . '] does not exist in the module [' . $module . ']');
 				return false;
 			}
 		}
@@ -241,23 +241,23 @@ 
 		 * @param string $module the module name
 		 * @return boolean|string  false or null if no module have this helper,  return the full path of this helper
 		 */
-		public static function findFunctionFullPath($helper, $module = null){
+		public static function findFunctionFullPath($helper, $module = null) {
 			$logger = self::getLogger();
-			if(! self::hasModule()){
+			if (!self::hasModule()) {
 				$logger->info('No module was loaded skiping.');
 				return false;
 			}
 			$helper = str_ireplace('.php', '', $helper);
 			$helper = str_ireplace('function_', '', $helper);
-			$file = 'function_'.$helper.'.php';
-			$logger->debug('Checking helper [' . $helper . '] in module [' .$module. '] ...');
+			$file = 'function_' . $helper . '.php';
+			$logger->debug('Checking helper [' . $helper . '] in module [' . $module . '] ...');
 			$filePath = MODULE_PATH . $module . DS . 'functions' . DS . $file;
-			if(file_exists($filePath)){
-				$logger->info('Found helper [' . $helper . '] in module [' .$module. '], the file path is [' .$filePath. ']');
+			if (file_exists($filePath)) {
+				$logger->info('Found helper [' . $helper . '] in module [' . $module . '], the file path is [' . $filePath . ']');
 				return $filePath;
 			}
-			else{
-				$logger->info('Helper [' . $helper . '] does not exist in the module [' .$module. ']');
+			else {
+				$logger->info('Helper [' . $helper . '] does not exist in the module [' . $module . ']');
 				return false;
 			}
 		}
@@ -269,22 +269,22 @@ 
 		 * @param string $module the module name
 		 * @return boolean|string  false or null if no module have this library,  return the full path of this library
 		 */
-		public static function findLibraryFullPath($class, $module = null){
+		public static function findLibraryFullPath($class, $module = null) {
 			$logger = self::getLogger();
-			if(! self::hasModule()){
+			if (!self::hasModule()) {
 				$logger->info('No module was loaded skiping.');
 				return false;
 			}
 			$class = str_ireplace('.php', '', $class);
-			$file = $class.'.php';
-			$logger->debug('Checking library [' . $class . '] in module [' .$module. '] ...');
+			$file = $class . '.php';
+			$logger->debug('Checking library [' . $class . '] in module [' . $module . '] ...');
 			$filePath = MODULE_PATH . $module . DS . 'libraries' . DS . $file;
-			if(file_exists($filePath)){
-				$logger->info('Found library [' . $class . '] in module [' .$module. '], the file path is [' .$filePath. ']');
+			if (file_exists($filePath)) {
+				$logger->info('Found library [' . $class . '] in module [' . $module . '], the file path is [' . $filePath . ']');
 				return $filePath;
 			}
-			else{
-				$logger->info('Library [' . $class . '] does not exist in the module [' .$module. ']');
+			else {
+				$logger->info('Library [' . $class . '] does not exist in the module [' . $module . ']');
 				return false;
 			}
 		}
@@ -296,9 +296,9 @@ 
 		 * @param string $module the module name to check
 		 * @return boolean|string  false or null if no module have this view, path the full path of the view
 		 */
-		public static function findViewFullPath($view, $module = null){
+		public static function findViewFullPath($view, $module = null) {
 			$logger = self::getLogger();
-			if(! self::hasModule()){
+			if (!self::hasModule()) {
 				$logger->info('No module was loaded skiping.');
 				return false;
 			}
@@ -306,14 +306,14 @@ 
 			$view = trim($view, '/\\');
 			$view = str_ireplace('/', DS, $view);
 			$viewFile = $view . '.php';
-			$logger->debug('Checking view [' . $view . '] in module [' .$module. '] ...');
+			$logger->debug('Checking view [' . $view . '] in module [' . $module . '] ...');
 			$filePath = MODULE_PATH . $module . DS . 'views' . DS . $viewFile;
-			if(file_exists($filePath)){
-				$logger->info('Found view [' . $view . '] in module [' .$module. '], the file path is [' .$filePath. ']');
+			if (file_exists($filePath)) {
+				$logger->info('Found view [' . $view . '] in module [' . $module . '], the file path is [' . $filePath . ']');
 				return $filePath;
 			}
-			else{
-				$logger->info('View [' . $view . '] does not exist in the module [' .$module. ']');
+			else {
+				$logger->info('View [' . $view . '] does not exist in the module [' . $module . ']');
 				return false;
 			}
 		}
@@ -325,23 +325,23 @@ 
 		 * @param string $appLang the application language like 'en', 'fr'
 		 * @return boolean|string  false or null if no module have this language,  return the full path of this language
 		 */
-		public static function findLanguageFullPath($language, $module = null, $appLang){
+		public static function findLanguageFullPath($language, $module = null, $appLang) {
 			$logger = self::getLogger();
-			if(! self::hasModule()){
+			if (!self::hasModule()) {
 				$logger->info('No module was loaded skiping.');
 				return false;
 			}
 			$language = str_ireplace('.php', '', $language);
 			$language = str_ireplace('lang_', '', $language);
-			$file = 'lang_'.$language.'.php';
-			$logger->debug('Checking language [' . $language . '] in module [' .$module. '] ...');
+			$file = 'lang_' . $language . '.php';
+			$logger->debug('Checking language [' . $language . '] in module [' . $module . '] ...');
 			$filePath = MODULE_PATH . $module . DS . 'lang' . DS . $appLang . DS . $file;
-			if(file_exists($filePath)){
-				$logger->info('Found language [' . $language . '] in module [' .$module. '], the file path is [' .$filePath. ']');
+			if (file_exists($filePath)) {
+				$logger->info('Found language [' . $language . '] in module [' . $module . '], the file path is [' . $filePath . ']');
 				return $filePath;
 			}
-			else{
-				$logger->info('Language [' . $language . '] does not exist in the module [' .$module. ']');
+			else {
+				$logger->info('Language [' . $language . '] does not exist in the module [' . $module . ']');
 				return false;
 			}
 		}
@@ -350,7 +350,7 @@ 
 		 * Get the list of module loaded
 		 * @return array the module list
 		 */
-		public static function getModuleList(){
+		public static function getModuleList() {
 			return self::$list;
 		}
 
@@ -358,7 +358,7 @@ 
 		 * Check if the application has an module
 		 * @return boolean
 		 */
-		public static function hasModule(){
+		public static function hasModule() {
 			return !empty(self::$list);
 		}