reginaldojunior / winners

lib/Cake/Controller/Component/PaginatorComponent.php

Spacing +18 added lines, -18 removed lines

@@ -108,7 +108,7 @@ 
  * @param array $settings Array of configuration settings.
  */
 	public function __construct(ComponentCollection $collection, $settings = array()) {
-		$settings = array_merge($this->settings, (array)$settings);
+		$settings = array_merge($this->settings, (array) $settings);
 		$this->Controller = $collection->getController();
 		parent::__construct($collection, $settings);
 	}
@@ -134,7 +134,7 @@ 
 
 		$object = $this->_getObject($object);
 
-		if (!is_object($object)) {
+		if ( ! is_object($object)) {
 			throw new MissingModelException($object);
 		}
 
@@ -144,7 +144,7 @@ 
 
 		$conditions = $fields = $order = $limit = $page = $recursive = null;
 
-		if (!isset($options['conditions'])) {
+		if ( ! isset($options['conditions'])) {
 			$options['conditions'] = array();
 		}
 
@@ -157,7 +157,7 @@ 
 
 		extract($options);
 
-		if (is_array($scope) && !empty($scope)) {
+		if (is_array($scope) && ! empty($scope)) {
 			$conditions = array_merge($conditions, $scope);
 		} elseif (is_string($scope)) {
 			$conditions = array($conditions, $scope);
@@ -170,7 +170,7 @@ 
 			'conditions', 'fields', 'order', 'limit', 'page', 'recursive'
 		));
 
-		if (!empty($extra['findType'])) {
+		if ( ! empty($extra['findType'])) {
 			$type = $extra['findType'];
 			unset($extra['findType']);
 		}
@@ -182,7 +182,7 @@ 
 		if (intval($page) < 1) {
 			$page = 1;
 		}
-		$page = $options['page'] = (int)$page;
+		$page = $options['page'] = (int) $page;
 
 		if ($object->hasMethod('paginate')) {
 			$results = $object->paginate(
@@ -198,7 +198,7 @@ 
 		$defaults = $this->getDefaults($object->alias);
 		unset($defaults[0]);
 
-		if (!$results) {
+		if ( ! $results) {
 			$count = 0;
 		} elseif ($object->hasMethod('paginateCount')) {
 			$count = $object->paginateCount($conditions, $recursive, $extra);
@@ -226,11 +226,11 @@ 
 			'paramType' => $options['paramType']
 		);
 
-		if (!isset($this->Controller->request['paging'])) {
+		if ( ! isset($this->Controller->request['paging'])) {
 			$this->Controller->request['paging'] = array();
 		}
 		$this->Controller->request['paging'] = array_merge(
-			(array)$this->Controller->request['paging'],
+			(array) $this->Controller->request['paging'],
 			array($object->alias => $paging)
 		);
 
@@ -239,8 +239,8 @@ 
 		}
 
 		if (
-			!in_array('Paginator', $this->Controller->helpers) &&
-			!array_key_exists('Paginator', $this->Controller->helpers)
+			! in_array('Paginator', $this->Controller->helpers) &&
+			! array_key_exists('Paginator', $this->Controller->helpers)
 		) {
 			$this->Controller->helpers[] = 'Paginator';
 		}
@@ -369,22 +369,22 @@ 
 			if (isset($options['direction'])) {
 				$direction = strtolower($options['direction']);
 			}
-			if (!in_array($direction, array('asc', 'desc'))) {
+			if ( ! in_array($direction, array('asc', 'desc'))) {
 				$direction = 'asc';
 			}
 			$options['order'] = array($options['sort'] => $direction);
 		}
 
-		if (!empty($whitelist) && isset($options['order']) && is_array($options['order'])) {
+		if ( ! empty($whitelist) && isset($options['order']) && is_array($options['order'])) {
 			$field = key($options['order']);
 			$inWhitelist = in_array($field, $whitelist, true);
-			if (!$inWhitelist) {
+			if ( ! $inWhitelist) {
 				$options['order'] = null;
 			}
 			return $options;
 		}
 
-		if (!empty($options['order']) && is_array($options['order'])) {
+		if ( ! empty($options['order']) && is_array($options['order'])) {
 			$order = array();
 			foreach ($options['order'] as $key => $value) {
 				$field = $key;
@@ -395,11 +395,11 @@ 
 				$correctAlias = ($object->alias === $alias);
 
 				if ($correctAlias && $object->hasField($field)) {
-					$order[$object->alias . '.' . $field] = $value;
+					$order[$object->alias.'.'.$field] = $value;
 				} elseif ($correctAlias && $object->hasField($key, true)) {
 					$order[$field] = $value;
 				} elseif (isset($object->{$alias}) && $object->{$alias}->hasField($field, true)) {
-					$order[$alias . '.' . $field] = $value;
+					$order[$alias.'.'.$field] = $value;
 				}
 			}
 			$options['order'] = $order;
@@ -415,7 +415,7 @@ 
  * @return array An array of options for pagination
  */
 	public function checkLimit(array $options) {
-		$options['limit'] = (int)$options['limit'];
+		$options['limit'] = (int) $options['limit'];
 		if (empty($options['limit']) || $options['limit'] < 1) {
 			$options['limit'] = 1;
 		}

lib/Cake/Controller/Component/RequestHandlerComponent.php

Spacing +25 added lines, -25 removed lines

@@ -134,7 +134,7 @@ 
 			$this->_setExtension();
 		}
 		$this->params = $controller->params;
-		if (!empty($this->settings['viewClassMap'])) {
+		if ( ! empty($this->settings['viewClassMap'])) {
 			$this->viewClassMap($this->settings['viewClassMap']);
 		}
 	}
@@ -200,11 +200,11 @@ 
 	public function startup(Controller $controller) {
 		$controller->request->params['isAjax'] = $this->request->is('ajax');
 		$isRecognized = (
-			!in_array($this->ext, array('html', 'htm')) &&
+			! in_array($this->ext, array('html', 'htm')) &&
 			$this->response->getMimeType($this->ext)
 		);
 
-		if (!empty($this->ext) && $isRecognized) {
+		if ( ! empty($this->ext) && $isRecognized) {
 			$this->renderAs($controller, $this->ext);
 		} elseif ($this->request->is('ajax')) {
 			$this->renderAs($controller, 'ajax');
@@ -250,7 +250,7 @@ 
  * @return void
  */
 	public function beforeRedirect(Controller $controller, $url, $status = null, $exit = true) {
-		if (!$this->request->is('ajax')) {
+		if ( ! $this->request->is('ajax')) {
 			return;
 		}
 		if (empty($url)) {
@@ -263,7 +263,7 @@ 
 		if (is_array($url)) {
 			$url = Router::url($url + array('base' => false));
 		}
-		if (!empty($status)) {
+		if ( ! empty($status)) {
 			$statusCode = $this->response->httpCodes($status);
 			$code = key($statusCode);
 			$this->response->statusCode($code);
@@ -478,7 +478,7 @@ 
 	public function accepts($type = null) {
 		$accepted = $this->request->accepts();
 
-		if (!$type) {
+		if ( ! $type) {
 			return $this->mapType($accepted);
 		}
 		if (is_array($type)) {
@@ -505,7 +505,7 @@ 
  *   in the request content type will be returned.
  */
 	public function requestedWith($type = null) {
-		if (!$this->request->is('post') && !$this->request->is('put')) {
+		if ( ! $this->request->is('post') && ! $this->request->is('put')) {
 			return null;
 		}
 		if (is_array($type)) {
@@ -521,7 +521,7 @@ 
 		if ($contentType === '') {
 			list($contentType) = explode(';', CakeRequest::header('CONTENT_TYPE'));
 		}
-		if (!$type) {
+		if ( ! $type) {
 			return $this->mapType($contentType);
 		}
 		if (is_string($type)) {
@@ -554,17 +554,17 @@ 
 		}
 		$accepts = $this->mapType(array_shift($acceptRaw));
 
-		if (!$type) {
-			if (empty($this->ext) && !empty($accepts)) {
+		if ( ! $type) {
+			if (empty($this->ext) && ! empty($accepts)) {
 				return $accepts[0];
 			}
 			return $this->ext;
 		}
 
-		$types = (array)$type;
+		$types = (array) $type;
 
 		if (count($types) === 1) {
-			if (!empty($this->ext)) {
+			if ( ! empty($this->ext)) {
 				return in_array($this->ext, $types);
 			}
 			return in_array($types[0], $accepts);
@@ -618,18 +618,18 @@ 
 		} else {
 			$viewClass = Inflector::classify($type);
 		}
-		$viewName = $viewClass . 'View';
-		if (!class_exists($viewName)) {
-			App::uses($viewName, $pluginDot . 'View');
+		$viewName = $viewClass.'View';
+		if ( ! class_exists($viewName)) {
+			App::uses($viewName, $pluginDot.'View');
 		}
 		if (class_exists($viewName)) {
 			$controller->viewClass = $viewClass;
 		} elseif (empty($this->_renderType)) {
-			$controller->viewPath .= DS . $type;
+			$controller->viewPath .= DS.$type;
 		} else {
 			$controller->viewPath = preg_replace(
 				"/([\/\\\\]{$this->_renderType})$/",
-				DS . $type,
+				DS.$type,
 				$controller->viewPath
 			);
 		}
@@ -642,10 +642,10 @@ 
 
 		$helper = ucfirst($type);
 
-		if (!in_array($helper, $controller->helpers) && empty($controller->helpers[$helper])) {
+		if ( ! in_array($helper, $controller->helpers) && empty($controller->helpers[$helper])) {
 			App::uses('AppHelper', 'View/Helper');
-			App::uses($helper . 'Helper', 'View/Helper');
-			if (class_exists($helper . 'Helper')) {
+			App::uses($helper.'Helper', 'View/Helper');
+			if (class_exists($helper.'Helper')) {
 				$controller->helpers[] = $helper;
 			}
 		}
@@ -684,16 +684,16 @@ 
 			}
 		}
 
-		if (!$type) {
+		if ( ! $type) {
 			return false;
 		}
 		if (empty($this->request->params['requested'])) {
 			$this->response->type($cType);
 		}
-		if (!empty($options['charset'])) {
+		if ( ! empty($options['charset'])) {
 			$this->response->charset($options['charset']);
 		}
-		if (!empty($options['attachment'])) {
+		if ( ! empty($options['attachment'])) {
 			$this->response->download($options['attachment']);
 		}
 		return true;
@@ -753,7 +753,7 @@ 
  * @throws CakeException
  */
 	public function addInputType($type, $handler) {
-		if (!is_array($handler) || !isset($handler[0]) || !is_callable($handler[0])) {
+		if ( ! is_array($handler) || ! isset($handler[0]) || ! is_callable($handler[0])) {
 			throw new CakeException(__d('cake_dev', 'You must give a handler callback.'));
 		}
 		$this->_inputTypeMap[$type] = $handler;
@@ -767,7 +767,7 @@ 
  * @return array|string Returns viewClass when only string $type is set, else array with viewClassMap
  */
 	public function viewClassMap($type = null, $viewClass = null) {
-		if (!$viewClass && is_string($type) && isset($this->_viewClassMap[$type])) {
+		if ( ! $viewClass && is_string($type) && isset($this->_viewClassMap[$type])) {
 			return $this->_viewClassMap[$type];
 		}
 		if (is_string($type)) {

Doc Comments +5 added lines, -5 removed lines

@@ -244,7 +244,7 @@ 
  * Modifies the $_POST and $_SERVER['REQUEST_METHOD'] to simulate a new GET request.
  *
  * @param Controller $controller A reference to the controller
- * @param string|array $url A string or array containing the redirect location
+ * @param string|null $url A string or array containing the redirect location
  * @param integer|array $status HTTP Status for redirect
  * @param boolean $exit
  * @return void
@@ -280,7 +280,7 @@ 
  * "304 Not Modified" header.
  *
  * @params Controller $controller
- * @return boolean false if the render process should be aborted
+ * @return false|null false if the render process should be aborted
  */
 	public function beforeRender(Controller $controller) {
 		if ($this->settings['checkHttpCache'] && $this->response->checkNotModified($this->request)) {
@@ -469,7 +469,7 @@ 
  *
  * @param string|array $type Can be null (or no parameter), a string type name, or an
  *   array of types
- * @return mixed If null or no parameter is passed, returns an array of content
+ * @return boolean If null or no parameter is passed, returns an array of content
  *   types the client accepts. If a string is passed, returns true
  *   if the client accepts it. If an array is passed, returns true
  *   if the client accepts one or more elements in the array.
@@ -593,7 +593,7 @@ 
  * @param Controller $controller A reference to a controller object
  * @param string $type Type of response to send (e.g: 'ajax')
  * @param array $options Array of options to use
- * @return void
+ * @return boolean|null
  * @see RequestHandlerComponent::setContent()
  * @see RequestHandlerComponent::respondAs()
  */
@@ -655,7 +655,7 @@ 
  * Sets the response header based on type map index name. This wraps several methods
  * available on CakeResponse. It also allows you to use Content-Type aliases.
  *
- * @param string|array $type Friendly type name, i.e. 'html' or 'xml', or a full content-type,
+ * @param string $type Friendly type name, i.e. 'html' or 'xml', or a full content-type,
  *    like 'application/x-shockwave'.
  * @param array $options If $type is a friendly type name that is associated with
  *    more than one type of content, $index is used to select which content-type to use.

lib/Cake/Controller/Component/SessionComponent.php

Spacing +1 added lines, -1 removed lines

@@ -123,7 +123,7 @@
  * @link http://book.cakephp.org/2.0/en/core-libraries/components/sessions.html#creating-notification-messages
  */
 	public function setFlash($message, $element = 'default', $params = array(), $key = 'flash') {
-		CakeSession::write('Message.' . $key, compact('message', 'element', 'params'));
+		CakeSession::write('Message.'.$key, compact('message', 'element', 'params'));
 	}
 
 /**

Doc Comments +1 added lines, -1 removed lines

@@ -189,7 +189,7 @@
  * Encode a string into JSON. Converts and escapes necessary characters.
  *
  * @param string $string The string that needs to be utf8->hex encoded
- * @return void
+ * @return string
  */
 	protected function _utf8ToHex($string) {
 		$length = strlen($string);

lib/Cake/Controller/ComponentCollection.php

Spacing +4 added lines, -4 removed lines

@@ -99,15 +99,15 @@
 			$component = $settings['className'];
 		}
 		list($plugin, $name) = pluginSplit($component, true);
-		if (!isset($alias)) {
+		if ( ! isset($alias)) {
 			$alias = $name;
 		}
 		if (isset($this->_loaded[$alias])) {
 			return $this->_loaded[$alias];
 		}
-		$componentClass = $name . 'Component';
-		App::uses($componentClass, $plugin . 'Controller/Component');
-		if (!class_exists($componentClass)) {
+		$componentClass = $name.'Component';
+		App::uses($componentClass, $plugin.'Controller/Component');
+		if ( ! class_exists($componentClass)) {
 			throw new MissingComponentException(array(
 				'class' => $componentClass,
 				'plugin' => substr($plugin, 0, -1)

lib/Cake/Core/CakePlugin.php

Spacing +12 added lines, -12 removed lines

@@ -76,15 +76,15 @@ 
 		$config += array('bootstrap' => false, 'routes' => false, 'ignoreMissing' => false);
 		if (empty($config['path'])) {
 			foreach (App::path('plugins') as $path) {
-				if (is_dir($path . $plugin)) {
-					self::$_plugins[$plugin] = $config + array('path' => $path . $plugin . DS);
+				if (is_dir($path.$plugin)) {
+					self::$_plugins[$plugin] = $config + array('path' => $path.$plugin.DS);
 					break;
 				}
 
 				//Backwards compatibility to make easier to migrate to 2.0
 				$underscored = Inflector::underscore($plugin);
-				if (is_dir($path . $underscored)) {
-					self::$_plugins[$plugin] = $config + array('path' => $path . $underscored . DS);
+				if (is_dir($path.$underscored)) {
+					self::$_plugins[$plugin] = $config + array('path' => $path.$underscored.DS);
 					break;
 				}
 			}
@@ -95,7 +95,7 @@ 
 		if (empty(self::$_plugins[$plugin]['path'])) {
 			throw new MissingPluginException(array('plugin' => $plugin));
 		}
-		if (!empty(self::$_plugins[$plugin]['bootstrap'])) {
+		if ( ! empty(self::$_plugins[$plugin]['bootstrap'])) {
 			self::bootstrap($plugin);
 		}
 	}
@@ -125,7 +125,7 @@ 
 			if ($opts === null && isset($options[0])) {
 				$opts = $options[0];
 			}
-			self::load($p, (array)$opts);
+			self::load($p, (array) $opts);
 		}
 	}
 
@@ -162,15 +162,15 @@ 
 		$path = self::path($plugin);
 		if ($config['bootstrap'] === true) {
 			return self::_includeFile(
-				$path . 'Config' . DS . 'bootstrap.php',
+				$path.'Config'.DS.'bootstrap.php',
 				$config['ignoreMissing']
 			);
 		}
 
-		$bootstrap = (array)$config['bootstrap'];
+		$bootstrap = (array) $config['bootstrap'];
 		foreach ($bootstrap as $file) {
 			self::_includeFile(
-				$path . 'Config' . DS . $file . '.php',
+				$path.'Config'.DS.$file.'.php',
 				$config['ignoreMissing']
 			);
 		}
@@ -196,8 +196,8 @@ 
 		if ($config['routes'] === false) {
 			return false;
 		}
-		return (bool)self::_includeFile(
-			self::path($plugin) . 'Config' . DS . 'routes.php',
+		return (bool) self::_includeFile(
+			self::path($plugin).'Config'.DS.'routes.php',
 			$config['ignoreMissing']
 		);
 	}
@@ -241,7 +241,7 @@ 
  * @return mixed
  */
 	protected static function _includeFile($file, $ignoreMissing = false) {
-		if ($ignoreMissing && !is_file($file)) {
+		if ($ignoreMissing && ! is_file($file)) {
 			return false;
 		}
 		return include $file;

lib/Cake/Error/ErrorHandler.php

Spacing +11 added lines, -11 removed lines

@@ -113,7 +113,7 @@ 
 		$renderer = isset($config['renderer']) ? $config['renderer'] : 'ExceptionRenderer';
 		if ($renderer !== 'ExceptionRenderer') {
 			list($plugin, $renderer) = pluginSplit($renderer, true);
-			App::uses($renderer, $plugin . 'Error');
+			App::uses($renderer, $plugin.'Error');
 		}
 		try {
 			$error = new $renderer($exception);
@@ -143,16 +143,16 @@ 
 		if (method_exists($exception, 'getAttributes')) {
 			$attributes = $exception->getAttributes();
 			if ($attributes) {
-				$message .= "\nException Attributes: " . var_export($exception->getAttributes(), true);
+				$message .= "\nException Attributes: ".var_export($exception->getAttributes(), true);
 			}
 		}
 		if (php_sapi_name() !== 'cli') {
 			$request = Router::getRequest();
 			if ($request) {
-				$message .= "\nRequest URL: " . $request->here();
+				$message .= "\nRequest URL: ".$request->here();
 			}
 		}
-		$message .= "\nStack Trace:\n" . $exception->getTraceAsString();
+		$message .= "\nStack Trace:\n".$exception->getTraceAsString();
 		return $message;
 	}
 
@@ -168,8 +168,8 @@ 
 			return false;
 		}
 
-		if (!empty($config['skipLog'])) {
-			foreach ((array)$config['skipLog'] as $class) {
+		if ( ! empty($config['skipLog'])) {
+			foreach ((array) $config['skipLog'] as $class) {
 				if ($exception instanceof $class) {
 					return false;
 				}
@@ -218,10 +218,10 @@ 
 			);
 			return Debugger::getInstance()->outputError($data);
 		}
-		$message = $error . ' (' . $code . '): ' . $description . ' in [' . $file . ', line ' . $line . ']';
-		if (!empty($errorConfig['trace'])) {
+		$message = $error.' ('.$code.'): '.$description.' in ['.$file.', line '.$line.']';
+		if ( ! empty($errorConfig['trace'])) {
 			$trace = Debugger::trace(array('start' => 1, 'format' => 'log'));
-			$message .= "\nTrace:\n" . $trace . "\n";
+			$message .= "\nTrace:\n".$trace."\n";
 		}
 		return CakeLog::write($log, $message);
 	}
@@ -236,11 +236,11 @@ 
  * @return boolean
  */
 	public static function handleFatalError($code, $description, $file, $line) {
-		$logMessage = 'Fatal Error (' . $code . '): ' . $description . ' in [' . $file . ', line ' . $line . ']';
+		$logMessage = 'Fatal Error ('.$code.'): '.$description.' in ['.$file.', line '.$line.']';
 		CakeLog::write(LOG_ERR, $logMessage);
 
 		$exceptionHandler = Configure::read('Exception.handler');
-		if (!is_callable($exceptionHandler)) {
+		if ( ! is_callable($exceptionHandler)) {
 			return false;
 		}
 

lib/Cake/Error/ExceptionRenderer.php

Spacing +7 added lines, -7 removed lines

@@ -99,7 +99,7 @@ 
 
 		$methodExists = method_exists($this, $method);
 
-		if ($exception instanceof CakeException && !$methodExists) {
+		if ($exception instanceof CakeException && ! $methodExists) {
 			$method = '_cakeError';
 			if (empty($template) || $template === 'internalError') {
 				$template = 'error500';
@@ -108,14 +108,14 @@ 
 			$method = 'pdoError';
 			$template = 'pdo_error';
 			$code = 500;
-		} elseif (!$methodExists) {
+		} elseif ( ! $methodExists) {
 			$method = 'error500';
 			if ($code >= 400 && $code < 500) {
 				$method = 'error400';
 			}
 		}
 
-		$isNotDebug = !Configure::read('debug');
+		$isNotDebug = ! Configure::read('debug');
 		if ($isNotDebug && $method === '_cakeError') {
 			$method = 'error400';
 		}
@@ -139,7 +139,7 @@ 
 	protected function _getController($exception) {
 		App::uses('AppController', 'Controller');
 		App::uses('CakeErrorController', 'Controller');
-		if (!$request = Router::getRequest(true)) {
+		if ( ! $request = Router::getRequest(true)) {
 			$request = new CakeRequest();
 		}
 		$response = new CakeResponse();
@@ -153,7 +153,7 @@ 
 				$controller = new CakeErrorController($request, $response);
 				$controller->startupProcess();
 			} catch (Exception $e) {
-				if (!empty($controller) && $controller->Components->enabled('RequestHandler')) {
+				if ( ! empty($controller) && $controller->Components->enabled('RequestHandler')) {
 					$controller->RequestHandler->startup($controller);
 				}
 			}
@@ -205,7 +205,7 @@ 
  */
 	public function error400($error) {
 		$message = $error->getMessage();
-		if (!Configure::read('debug') && $error instanceof CakeException) {
+		if ( ! Configure::read('debug') && $error instanceof CakeException) {
 			$message = __d('cake', 'Not Found');
 		}
 		$url = $this->controller->request->here();
@@ -227,7 +227,7 @@ 
  */
 	public function error500($error) {
 		$message = $error->getMessage();
-		if (!Configure::read('debug')) {
+		if ( ! Configure::read('debug')) {
 			$message = __d('cake', 'An Internal Error Has Occurred.');
 		}
 		$url = $this->controller->request->here();

lib/Cake/Error/exceptions.php

Spacing +1 added lines, -1 removed lines

@@ -60,7 +60,7 @@
  *
  * @package       Cake.Error
  */
-if (!class_exists('HttpException', false)) {
+if ( ! class_exists('HttpException', false)) {
 	class HttpException extends CakeBaseException {
 	}
 }

lib/Cake/Event/CakeEventManager.php

Spacing +6 added lines, -6 removed lines

@@ -100,7 +100,7 @@ 
  *   instance of CakeEventListener.
  */
 	public function attach($callable, $eventKey = null, $options = array()) {
-		if (!$eventKey && !($callable instanceof CakeEventListener)) {
+		if ( ! $eventKey && ! ($callable instanceof CakeEventListener)) {
 			throw new InvalidArgumentException(__d('cake_dev', 'The eventKey variable is required'));
 		}
 		if ($callable instanceof CakeEventListener) {
@@ -122,7 +122,7 @@ 
  * @return void
  */
 	protected function _attachSubscriber(CakeEventListener $subscriber) {
-		foreach ((array)$subscriber->implementedEvents() as $eventKey => $function) {
+		foreach ((array) $subscriber->implementedEvents() as $eventKey => $function) {
 			$options = array();
 			$method = $function;
 			if (is_array($function) && isset($function['callable'])) {
@@ -197,10 +197,10 @@ 
  * @return void
  */
 	protected function _detachSubscriber(CakeEventListener $subscriber, $eventKey = null) {
-		$events = (array)$subscriber->implementedEvents();
-		if (!empty($eventKey) && empty($events[$eventKey])) {
+		$events = (array) $subscriber->implementedEvents();
+		if ( ! empty($eventKey) && empty($events[$eventKey])) {
 			return;
-		} elseif (!empty($eventKey)) {
+		} elseif ( ! empty($eventKey)) {
 			$events = array($eventKey => $events[$eventKey]);
 		}
 		foreach ($events as $key => $function) {
@@ -229,7 +229,7 @@ 
 			$event = new CakeEvent($event);
 		}
 
-		if (!$this->_isGlobal) {
+		if ( ! $this->_isGlobal) {
 			self::instance()->dispatch($event);
 		}