Fix coding standards errors in Network/

lib/Cake/Network/CakeRequest.php

@@ -29,6 +29,7 @@ App::uses('Set', 'Utility');
  * @package       Cake.Network
  */
 class CakeRequest implements ArrayAccess {
+
 /**
  * Array of parameters parsed from the url.
  *
@@ -275,7 +276,7 @@ class CakeRequest implements ArrayAccess {
 				$base = '';
 			}
 
-			$this->webroot = $base .'/';
+			$this->webroot = $base . '/';
 			return $this->base = $base;
 		}
 
@@ -292,7 +293,7 @@ class CakeRequest implements ArrayAccess {
 
 		if (!empty($base) || !$docRootContainsWebroot) {
 			if (strpos($this->webroot, '/' . $dir . '/') === false) {
-				$this->webroot .= $dir . '/' ;
+				$this->webroot .= $dir . '/';
 			}
 			if (strpos($this->webroot, '/' . $webroot . '/') === false) {
 				$this->webroot .= $webroot . '/';
@@ -847,4 +848,5 @@ class CakeRequest implements ArrayAccess {
 	public function offsetUnset($name) {
 		unset($this->params[$name]);
 	}
+
 }

lib/Cake/Network/CakeResponse.php

@@ -89,7 +89,7 @@ class CakeResponse {
 		'cpio' => 'application/x-cpio',
 		'cpt' => 'application/mac-compactpro',
 		'csh' => 'application/x-csh',
-		'csv' =>  array('text/csv', 'application/vnd.ms-excel', 'text/plain'),
+		'csv' => array('text/csv', 'application/vnd.ms-excel', 'text/plain'),
 		'dcr' => 'application/x-director',
 		'dir' => 'application/x-director',
 		'dms' => 'application/octet-stream',
@@ -755,7 +755,7 @@ class CakeResponse {
 		if ($time == null) {
 			$this->_setCacheControl();
 		}
-		return (bool) $public;
+		return (bool)$public;
 	}
 
 /**
@@ -921,7 +921,7 @@ class CakeResponse {
  **/
 	public function vary($cacheVariances = null) {
 		if ($cacheVariances !== null) {
-			$cacheVariances = (array) $cacheVariances;
+			$cacheVariances = (array)$cacheVariances;
 			$this->_headers['Vary'] = implode(', ', $cacheVariances);
 		}
 		if (isset($this->_headers['Vary'])) {
@@ -961,7 +961,6 @@ class CakeResponse {
 		return null;
 	}
 
-
 /**
  * Returns a DateTime object initialized at the $time param and using UTC
  * as timezone
@@ -1151,4 +1150,5 @@ class CakeResponse {
 
 		$this->_cookies[$options['name']] = $options;
 	}
+
 }

lib/Cake/Network/CakeSocket.php

@@ -276,4 +276,5 @@ class CakeSocket {
 		}
 		return true;
 	}
+
 }

lib/Cake/Network/Email/CakeEmail.php

@@ -242,7 +242,6 @@ class CakeEmail {
 /**
  * Charset the email body is sent in
  *
- *
  * @var string
  */
 	public $charset = 'utf-8';
@@ -250,15 +249,17 @@ class CakeEmail {
 /**
  * Charset the email header is sent in
  * If null, the $charset property will be used as default
+ *
  * @var string
  */
 	public $headerCharset = null;
 
 /**
  * The application wide charset, used to encode headers and body
+ *
  * @var string
  */
-	public $_appCharset = null;
+	protected $_appCharset = null;
 
 /**
  * List of files that should be attached to the email.
@@ -1019,6 +1020,8 @@ class CakeEmail {
  * @param CakeEmail $obj CakeEmail
  * @param array $config
  * @return void
+ * @throws ConfigureException When configuration file cannot be found, or is missing
+ *   the named config.
  */
 	protected function _applyConfig($config) {
 		if (is_string($config)) {
@@ -1279,7 +1282,7 @@ class CakeEmail {
 	protected function _readFile($file) {
 		$handle = fopen($file, 'rb');
 		$data = fread($handle, filesize($file));
-		$data = chunk_split(base64_encode($data)) ;
+		$data = chunk_split(base64_encode($data));
 		fclose($handle);
 		return $data;
 	}
@@ -1359,7 +1362,7 @@ class CakeEmail {
 			$msg = array_merge($msg, $content);
 			$msg[] = '';
 		}
-	
+
 		if (isset($rendered['html'])) {
 			if ($textBoundary !== $boundary || $hasAttachments) {
 				$msg[] = '--' . $textBoundary;
@@ -1451,7 +1454,7 @@ class CakeEmail {
 			$View->set('content', $content);
 			$View->hasRendered = false;
 			$View->viewPath = $View->layoutPath = 'Emails' . DS . $type;
-	
+
 			$render = $View->render($template, $layout);
 			$render = str_replace(array("\r\n", "\r"), "\n", $render);
 			$rendered[$type] = $this->_encodeString($render, $this->charset);
@@ -1471,4 +1474,5 @@ class CakeEmail {
 		}
 		return '7bit';
 	}
+
 }

lib/Cake/Network/Email/MailTransport.php

@@ -29,6 +29,7 @@ class MailTransport extends AbstractTransport {
  *
  * @param CakeEmail $email CakeEmail
  * @return array
+ * @throws SocketException When mail cannot be sent.
  */
 	public function send(CakeEmail $email) {
 		$eol = PHP_EOL;

lib/Cake/Network/Http/DigestAuthentication.php

@@ -101,4 +101,5 @@ class DigestAuthentication {
 		}
 		return $authHeader;
 	}
+
 }

lib/Cake/Network/Http/HttpResponse.php

@@ -123,7 +123,7 @@ class HttpResponse implements ArrayAccess {
 	public function isOk() {
 		return $this->code == 200;
 	}
-	
+
 /**
  * If return is a valid 3xx (Redirection)
  *
@@ -238,9 +238,7 @@ class HttpResponse implements ArrayAccess {
 			$chunkLength = hexdec($hexLength);
 			$chunk = substr($body, 0, $chunkLength);
 			if (!empty($chunkExtensionName)) {
-				/**
-				 * @todo See if there are popular chunk extensions we should implement
-				 */
+				 // @todo See if there are popular chunk extensions we should implement
 			}
 			$decodedBody .= $chunk;
 			if ($chunkLength !== 0) {
@@ -427,7 +425,6 @@ class HttpResponse implements ArrayAccess {
  * @return void
  */
 	public function offsetSet($offset, $value) {
-		return;
 	}
 
 /**
@@ -437,7 +434,6 @@ class HttpResponse implements ArrayAccess {
  * @return void
  */
 	public function offsetUnset($offset) {
-		return;
 	}
 
 /**

lib/Cake/Network/Http/HttpSocket.php

@@ -603,7 +603,7 @@ class HttpSocket extends CakeSocket {
 		}
 		list($plugin, $authClass) = pluginSplit($this->_proxy['method'], true);
 		$authClass = Inflector::camelize($authClass) . 'Authentication';
-		App::uses($authClass, $plugin. 'Network/Http');
+		App::uses($authClass, $plugin . 'Network/Http');
 
 		if (!class_exists($authClass)) {
 			throw new SocketException(__d('cake_dev', 'Unknown authentication method for proxy.'));
@@ -926,4 +926,5 @@ class HttpSocket extends CakeSocket {
 		parent::reset($initalState);
 		return true;
 	}
+
 }