pradosoft / prado

framework/Web/THttpRequest.php

Spacing +80 added lines, -80 removed lines

@@ -66,10 +66,10 @@ 
  * @package System.Web
  * @since 3.0
  */
-class THttpRequest extends TApplicationComponent implements IteratorAggregate,ArrayAccess,Countable,IModule
+class THttpRequest extends TApplicationComponent implements IteratorAggregate, ArrayAccess, Countable, IModule
 {
-	const CGIFIX__PATH_INFO		= 1;
-	const CGIFIX__SCRIPT_NAME	= 2;
+	const CGIFIX__PATH_INFO=1;
+	const CGIFIX__SCRIPT_NAME=2;
 	/**
 	 * @var TUrlManager the URL manager module
 	 */
@@ -172,14 +172,14 @@ 
 		if(isset($_SERVER['REQUEST_URI']))
 			$this->_requestUri=$_SERVER['REQUEST_URI'];
 		else  // TBD: in this case, SCRIPT_NAME need to be escaped
-			$this->_requestUri=$_SERVER['SCRIPT_NAME'].(empty($_SERVER['QUERY_STRING'])?'':'?'.$_SERVER['QUERY_STRING']);
+			$this->_requestUri=$_SERVER['SCRIPT_NAME'].(empty($_SERVER['QUERY_STRING']) ? '' : '?'.$_SERVER['QUERY_STRING']);
 
-		if($this->_cgiFix&self::CGIFIX__PATH_INFO && isset($_SERVER['ORIG_PATH_INFO']))
+		if($this->_cgiFix & self::CGIFIX__PATH_INFO && isset($_SERVER['ORIG_PATH_INFO']))
 			$this->_pathInfo=substr($_SERVER['ORIG_PATH_INFO'], strlen($_SERVER['SCRIPT_NAME']));
 		elseif(isset($_SERVER['PATH_INFO']))
 			$this->_pathInfo=$_SERVER['PATH_INFO'];
-		else if(strpos($_SERVER['PHP_SELF'],$_SERVER['SCRIPT_NAME'])===0 && $_SERVER['PHP_SELF']!==$_SERVER['SCRIPT_NAME'])
-			$this->_pathInfo=substr($_SERVER['PHP_SELF'],strlen($_SERVER['SCRIPT_NAME']));
+		else if(strpos($_SERVER['PHP_SELF'], $_SERVER['SCRIPT_NAME'])===0 && $_SERVER['PHP_SELF']!==$_SERVER['SCRIPT_NAME'])
+			$this->_pathInfo=substr($_SERVER['PHP_SELF'], strlen($_SERVER['SCRIPT_NAME']));
 		else
 			$this->_pathInfo='';
 
@@ -206,7 +206,7 @@ 
 	 */
 	public function stripSlashes(&$data)
 	{
-		return is_array($data)?array_map(array($this,'stripSlashes'),$data):stripslashes($data);
+		return is_array($data) ? array_map(array($this, 'stripSlashes'), $data) : stripslashes($data);
 	}
 
 	/**
@@ -217,7 +217,7 @@ 
 		if($this->_url===null)
 		{
 			$secure=$this->getIsSecureConnection();
-			$url=$secure?'https://':'http://';
+			$url=$secure ? 'https://' : 'http://';
 			if(empty($_SERVER['HTTP_HOST']))
 			{
 				$url.=$_SERVER['SERVER_NAME'];
@@ -240,7 +240,7 @@ 
 	 */
 	public function setEnableCache($value)
 	{
-		$this->_enableCache = TPropertyValue::ensureBoolean($value);
+		$this->_enableCache=TPropertyValue::ensureBoolean($value);
 	}
 
 	/**
@@ -264,15 +264,15 @@ 
 	{
 		if($this->getEnableCache())
 		{
-			$cache = $this->getApplication()->getCache();
-			if($cache !== null)
+			$cache=$this->getApplication()->getCache();
+			if($cache!==null)
 			{
-				$dependencies = null;
-				if($this->getApplication()->getMode() !== TApplicationMode::Performance)
-					if ($manager instanceof TUrlMapping && $fn = $manager->getConfigFile())
+				$dependencies=null;
+				if($this->getApplication()->getMode()!==TApplicationMode::Performance)
+					if($manager instanceof TUrlMapping && $fn=$manager->getConfigFile())
 					{
-						$fn = Prado::getPathOfNamespace($fn,$this->getApplication()->getConfigurationFileExt());
-						$dependencies = new TFileCacheDependency($fn);
+						$fn=Prado::getPathOfNamespace($fn, $this->getApplication()->getConfigurationFileExt());
+						$dependencies=new TFileCacheDependency($fn);
 					}
 				return $cache->set($this->getCacheKey(), $manager, 0, $dependencies);
 			}
@@ -288,10 +288,10 @@ 
 	{
 		if($this->getEnableCache())
 		{
-			$cache = $this->getApplication()->getCache();
-			if($cache !== null)
+			$cache=$this->getApplication()->getCache();
+			if($cache!==null)
 			{
-				$manager = $cache->get($this->getCacheKey());
+				$manager=$cache->get($this->getCacheKey());
 				if($manager instanceof TUrlManager)
 					return $manager;
 			}
@@ -327,7 +327,7 @@ 
 	{
 		if($this->_urlManager===null)
 		{
-			if(($this->_urlManager = $this->loadCachedUrlManager())===null)
+			if(($this->_urlManager=$this->loadCachedUrlManager())===null)
 			{
 				if(empty($this->_urlManagerID))
 				{
@@ -338,9 +338,9 @@ 
 				{
 					$this->_urlManager=$this->getApplication()->getModule($this->_urlManagerID);
 					if($this->_urlManager===null)
-						throw new TConfigurationException('httprequest_urlmanager_inexist',$this->_urlManagerID);
+						throw new TConfigurationException('httprequest_urlmanager_inexist', $this->_urlManagerID);
 					if(!($this->_urlManager instanceof TUrlManager))
-						throw new TConfigurationException('httprequest_urlmanager_invalid',$this->_urlManagerID);
+						throw new TConfigurationException('httprequest_urlmanager_invalid', $this->_urlManagerID);
 				}
 				$this->cacheUrlManager($this->_urlManager);
 			}
@@ -366,7 +366,7 @@ 
 	 */
 	public function setUrlFormat($value)
 	{
-		$this->_urlFormat=TPropertyValue::ensureEnum($value,'THttpRequestUrlFormat');
+		$this->_urlFormat=TPropertyValue::ensureEnum($value, 'THttpRequestUrlFormat');
 	}
 
 	/**
@@ -394,19 +394,19 @@ 
 	 */
 	public function getRequestType()
 	{
-		return isset($_SERVER['REQUEST_METHOD'])?$_SERVER['REQUEST_METHOD']:null;
+		return isset($_SERVER['REQUEST_METHOD']) ? $_SERVER['REQUEST_METHOD'] : null;
 	}
 
 	/**
 	 * @param boolean $mimetypeOnly whether to return only the mimetype (default: true)
 	 * @return string content type (e.g. 'application/json' or 'text/html; encoding=gzip') or null if not specified
 	 */
-	public function getContentType($mimetypeOnly = true)
+	public function getContentType($mimetypeOnly=true)
 	{
 		if(!isset($_SERVER['CONTENT_TYPE']))
 			return null;
 
-		if($mimetypeOnly === true && ($_pos = strpos(';', $_SERVER['CONTENT_TYPE'])) !== false)
+		if($mimetypeOnly===true && ($_pos=strpos(';', $_SERVER['CONTENT_TYPE']))!==false)
 			return substr($_SERVER['CONTENT_TYPE'], 0, $_pos);
 
 		return $_SERVER['CONTENT_TYPE'];
@@ -417,7 +417,7 @@ 
 	 */
 	public function getIsSecureConnection()
 	{
-			return isset($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'],'off');
+			return isset($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'off');
 	}
 
 	/**
@@ -433,7 +433,7 @@ 
 	 */
 	public function getQueryString()
 	{
-		return isset($_SERVER['QUERY_STRING'])?$_SERVER['QUERY_STRING']:null;
+		return isset($_SERVER['QUERY_STRING']) ? $_SERVER['QUERY_STRING'] : null;
 	}
 
 	/**
@@ -441,7 +441,7 @@ 
 	 */
 	public function getHttpProtocolVersion()
 	{
-		return isset($_SERVER['SERVER_PROTOCOL'])?$_SERVER['SERVER_PROTOCOL']:null;
+		return isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : null;
 	}
 
 	/**
@@ -452,19 +452,19 @@ 
 	{
 		static $result;
 
-		if($result === null && function_exists('apache_request_headers')) {
-			$result = apache_request_headers();
+		if($result===null && function_exists('apache_request_headers')) {
+			$result=apache_request_headers();
 		}
-		elseif($result === null) {
-			$result = array();
+		elseif($result===null) {
+			$result=array();
 			foreach($_SERVER as $key=>$value) {
-				if(strncasecmp($key, 'HTTP_', 5) !== 0) continue;
-					$key = str_replace(' ','-', ucwords(strtolower(str_replace('_',' ', substr($key, 5)))));
-					$result[$key] = $value;
+				if(strncasecmp($key, 'HTTP_', 5)!==0) continue;
+					$key=str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($key, 5)))));
+					$result[$key]=$value;
 			}
 		}
 
-		if($case !== null)
+		if($case!==null)
 			return array_change_key_case($result, $case);
 
 		return $result;
@@ -488,9 +488,9 @@ 
 	public function getBaseUrl($forceSecureConnection=null)
 	{
 		$url=$this->getUrl();
-		$scheme=($forceSecureConnection)?"https": (($forceSecureConnection === null)?$url->getScheme():'http');
+		$scheme=($forceSecureConnection) ? "https" : (($forceSecureConnection===null) ? $url->getScheme() : 'http');
 		$host=$url->getHost();
-		if (($port=$url->getPort())) $host.=':'.$port;
+		if(($port=$url->getPort())) $host.=':'.$port;
 		return $scheme.'://'.$host;
 	}
 
@@ -499,10 +499,10 @@ 
 	 */
 	public function getApplicationUrl()
 	{
-		if($this->_cgiFix&self::CGIFIX__SCRIPT_NAME && isset($_SERVER['ORIG_SCRIPT_NAME']))
+		if($this->_cgiFix & self::CGIFIX__SCRIPT_NAME && isset($_SERVER['ORIG_SCRIPT_NAME']))
 			return $_SERVER['ORIG_SCRIPT_NAME'];
 
-		return isset($_SERVER['SCRIPT_NAME'])?$_SERVER['SCRIPT_NAME']:null;
+		return isset($_SERVER['SCRIPT_NAME']) ? $_SERVER['SCRIPT_NAME'] : null;
 	}
 
 	/**
@@ -514,7 +514,7 @@ 
 	 */
 	public function getAbsoluteApplicationUrl($forceSecureConnection=null)
 	{
-		return $this->getBaseUrl($forceSecureConnection) . $this->getApplicationUrl();
+		return $this->getBaseUrl($forceSecureConnection).$this->getApplicationUrl();
 	}
 
 	/**
@@ -522,7 +522,7 @@ 
 	 */
 	public function getApplicationFilePath()
 	{
-		return realpath(isset($_SERVER['SCRIPT_FILENAME'])?$_SERVER['SCRIPT_FILENAME']:null);
+		return realpath(isset($_SERVER['SCRIPT_FILENAME']) ? $_SERVER['SCRIPT_FILENAME'] : null);
 	}
 
 	/**
@@ -530,7 +530,7 @@ 
 	 */
 	public function getServerName()
 	{
-		return isset($_SERVER['SERVER_NAME'])?$_SERVER['SERVER_NAME']:null;
+		return isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : null;
 	}
 
 	/**
@@ -539,7 +539,7 @@ 
 	 */
 	public function getServerSoftware()
 	{
-		return isset($_SERVER['SERVER_SOFTWARE'])?$_SERVER['SERVER_SOFTWARE']:null;
+		return isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : null;
 	}
 
 	/**
@@ -547,7 +547,7 @@ 
 	 */
 	public function getServerPort()
 	{
-		return isset($_SERVER['SERVER_PORT'])?$_SERVER['SERVER_PORT']:null;
+		return isset($_SERVER['SERVER_PORT']) ? $_SERVER['SERVER_PORT'] : null;
 	}
 
 	/**
@@ -555,7 +555,7 @@ 
 	 */
 	public function getUrlReferrer()
 	{
-		return isset($_SERVER['HTTP_REFERER'])?$_SERVER['HTTP_REFERER']:null;
+		return isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : null;
 	}
 
 	/**
@@ -579,7 +579,7 @@ 
 	 */
 	public function getUserAgent()
 	{
-		return isset($_SERVER['HTTP_USER_AGENT'])?$_SERVER['HTTP_USER_AGENT']:null;
+		return isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : null;
 	}
 
 	/**
@@ -587,7 +587,7 @@ 
 	 */
 	public function getUserHostAddress()
 	{
-		return isset($_SERVER['REMOTE_ADDR'])?$_SERVER['REMOTE_ADDR']:null;
+		return isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : null;
 	}
 
 	/**
@@ -595,7 +595,7 @@ 
 	 */
 	public function getUserHost()
 	{
-		return isset($_SERVER['REMOTE_HOST'])?$_SERVER['REMOTE_HOST']:null;
+		return isset($_SERVER['REMOTE_HOST']) ? $_SERVER['REMOTE_HOST'] : null;
 	}
 
 	/**
@@ -604,7 +604,7 @@ 
 	public function getAcceptTypes()
 	{
 		// TBD: break it into array??
-		return isset($_SERVER['HTTP_ACCEPT'])?$_SERVER['HTTP_ACCEPT']:null;
+		return isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : null;
 	}
 
 	/**
@@ -669,13 +669,13 @@ 
 				foreach($_COOKIE as $key=>$value)
 				{
 					if(($value=$sm->validateData($value))!==false)
-						$this->_cookies->add(new THttpCookie($key,$value));
+						$this->_cookies->add(new THttpCookie($key, $value));
 				}
 			}
 			else
 			{
 				foreach($_COOKIE as $key=>$value)
-					$this->_cookies->add(new THttpCookie($key,$value));
+					$this->_cookies->add(new THttpCookie($key, $value));
 			}
 		}
 		return $this->_cookies;
@@ -722,13 +722,13 @@ 
 	 * @return string URL
 	 * @see TUrlManager::constructUrl
 	 */
-	public function constructUrl($serviceID,$serviceParam,$getItems=null,$encodeAmpersand=true,$encodeGetItems=true)
+	public function constructUrl($serviceID, $serviceParam, $getItems=null, $encodeAmpersand=true, $encodeGetItems=true)
 	{
-		if ($this->_cookieOnly===null)
-				$this->_cookieOnly=(int)ini_get('session.use_cookies') && (int)ini_get('session.use_only_cookies');
-		$url=$this->getUrlManagerModule()->constructUrl($serviceID,$serviceParam,$getItems,$encodeAmpersand,$encodeGetItems);
-		if(defined('SID') && SID != '' && !$this->_cookieOnly)
-			return $url . (strpos($url,'?')===false? '?' : ($encodeAmpersand?'&':'&')) . SID;
+		if($this->_cookieOnly===null)
+				$this->_cookieOnly=(int) ini_get('session.use_cookies') && (int) ini_get('session.use_only_cookies');
+		$url=$this->getUrlManagerModule()->constructUrl($serviceID, $serviceParam, $getItems, $encodeAmpersand, $encodeGetItems);
+		if(defined('SID') && SID!='' && !$this->_cookieOnly)
+			return $url.(strpos($url, '?')===false ? '?' : ($encodeAmpersand ? '&' : '&')).SID;
 		else
 			return $url;
 	}
@@ -756,11 +756,11 @@ 
 	 */
 	public function resolveRequest($serviceIDs)
 	{
-		Prado::trace("Resolving request from ".$_SERVER['REMOTE_ADDR'],'System.Web.THttpRequest');
+		Prado::trace("Resolving request from ".$_SERVER['REMOTE_ADDR'], 'System.Web.THttpRequest');
 		$getParams=$this->parseUrl();
 		foreach($getParams as $name=>$value)
 			$_GET[$name]=$value;
-		$this->_items=array_merge($_GET,$_POST);
+		$this->_items=array_merge($_GET, $_POST);
 		$this->_requestResolved=true;
 		foreach($serviceIDs as $serviceID)
 		{
@@ -871,7 +871,7 @@ 
 	 * @param mixed key
 	 * @param mixed value
 	 */
-	public function add($key,$value)
+	public function add($key, $value)
 	{
 		$this->_items[$key]=$value;
 	}
@@ -884,7 +884,7 @@ 
 	 */
 	public function remove($key)
 	{
-		if(isset($this->_items[$key]) || array_key_exists($key,$this->_items))
+		if(isset($this->_items[$key]) || array_key_exists($key, $this->_items))
 		{
 			$value=$this->_items[$key];
 			unset($this->_items[$key]);
@@ -909,7 +909,7 @@ 
 	 */
 	public function contains($key)
 	{
-		return isset($this->_items[$key]) || array_key_exists($key,$this->_items);
+		return isset($this->_items[$key]) || array_key_exists($key, $this->_items);
 	}
 
 	/**
@@ -948,9 +948,9 @@ 
 	 * @param integer the offset to set element
 	 * @param mixed the element value
 	 */
-	public function offsetSet($offset,$item)
+	public function offsetSet($offset, $item)
 	{
-		$this->add($offset,$item);
+		$this->add($offset, $item);
 	}
 
 	/**
@@ -1003,11 +1003,11 @@ 
 	 * @param mixed new item
 	 * @throws TInvalidDataTypeException if the item to be inserted is not a THttpCookie object.
 	 */
-	public function insertAt($index,$item)
+	public function insertAt($index, $item)
 	{
 		if($item instanceof THttpCookie)
 		{
-			parent::insertAt($index,$item);
+			parent::insertAt($index, $item);
 			if($this->_o instanceof THttpResponse)
 				$this->_o->addCookie($item);
 		}
@@ -1102,7 +1102,7 @@ 
 	 * @param string name of this cookie
 	 * @param string value of this cookie
 	 */
-	public function __construct($name,$value)
+	public function __construct($name, $value)
 	{
 		$this->_name=$name;
 		$this->_value=$value;
@@ -1153,7 +1153,7 @@ 
 	 */
 	public function setHttpOnly($value)
 	{
-		$this->_httpOnly = TPropertyValue::ensureBoolean($value);
+		$this->_httpOnly=TPropertyValue::ensureBoolean($value);
 	}
 
 	/**
@@ -1303,19 +1303,19 @@ 
 		if(($ret=@parse_url($uri))!==false)
 		{
 			// decoding???
-			$this->_scheme=isset($ret['scheme'])?$ret['scheme']:'';
-			$this->_host=isset($ret['host'])?$ret['host']:'';
-			$this->_port=isset($ret['port'])?$ret['port']:'';
-			$this->_user=isset($ret['user'])?$ret['user']:'';
-			$this->_pass=isset($ret['pass'])?$ret['pass']:'';
-			$this->_path=isset($ret['path'])?$ret['path']:'';
-			$this->_query=isset($ret['query'])?$ret['query']:'';
-			$this->_fragment=isset($ret['fragment'])?$ret['fragment']:'';
+			$this->_scheme=isset($ret['scheme']) ? $ret['scheme'] : '';
+			$this->_host=isset($ret['host']) ? $ret['host'] : '';
+			$this->_port=isset($ret['port']) ? $ret['port'] : '';
+			$this->_user=isset($ret['user']) ? $ret['user'] : '';
+			$this->_pass=isset($ret['pass']) ? $ret['pass'] : '';
+			$this->_path=isset($ret['path']) ? $ret['path'] : '';
+			$this->_query=isset($ret['query']) ? $ret['query'] : '';
+			$this->_fragment=isset($ret['fragment']) ? $ret['fragment'] : '';
 			$this->_uri=$uri;
 		}
 		else
 		{
-			throw new TInvalidDataValueException('uri_format_invalid',$uri);
+			throw new TInvalidDataValueException('uri_format_invalid', $uri);
 		}
 	}
 

framework/Web/THttpResponse.php

Spacing +51 added lines, -51 removed lines

@@ -64,13 +64,13 @@ 
  */
 class THttpResponse extends TModule implements ITextWriter
 {
-	const DEFAULT_CONTENTTYPE	= 'text/html';
-	const DEFAULT_CHARSET		= 'UTF-8';
+	const DEFAULT_CONTENTTYPE='text/html';
+	const DEFAULT_CHARSET='UTF-8';
 
 	/**
 	 * @var The differents defined status code by RFC 2616 {@link http://www.faqs.org/rfcs/rfc2616}
 	 */
-	private static $HTTP_STATUS_CODES = array(
+	private static $HTTP_STATUS_CODES=array(
 		100 => 'Continue', 101 => 'Switching Protocols',
 		200 => 'OK', 201 => 'Created', 202 => 'Accepted', 203 => 'Non-Authoritative Information', 204 => 'No Content', 205 => 'Reset Content', 206 => 'Partial Content',
 		300 => 'Multiple Choices', 301 => 'Moved Permanently', 302 => 'Found', 303 => 'See Other', 304 => 'Not Modified', 305 => 'Use Proxy', 307 => 'Temporary Redirect',
@@ -201,7 +201,7 @@ 
 	 */
 	public function setCacheControl($value)
 	{
-		session_cache_limiter(TPropertyValue::ensureEnum($value,array('none','nocache','private','private_no_expire','public')));
+		session_cache_limiter(TPropertyValue::ensureEnum($value, array('none', 'nocache', 'private', 'private_no_expire', 'public')));
 	}
 
 	/**
@@ -209,9 +209,9 @@ 
 	 */
 	public function setContentType($type)
 	{
-		if ($this->_contentTypeHeaderSent)
+		if($this->_contentTypeHeaderSent)
 			throw new Exception('Unable to alter content-type as it has been already sent');
-		$this->_contentType = $type;
+		$this->_contentType=$type;
 	}
 
 	/**
@@ -235,7 +235,7 @@ 
 	 */
 	public function setCharset($charset)
 	{
-		$this->_charset = (strToLower($charset) === 'false') ? false : (string)$charset;
+		$this->_charset=(strToLower($charset)==='false') ? false : (string) $charset;
 	}
 
 	/**
@@ -276,12 +276,12 @@ 
 	 */
 	public function setStatusCode($status, $reason=null)
 	{
-		if ($this->_httpHeaderSent)
+		if($this->_httpHeaderSent)
 			throw new Exception('Unable to alter response as HTTP header already sent');
 		$status=TPropertyValue::ensureInteger($status);
 		if(isset(self::$HTTP_STATUS_CODES[$status])) {
 			$this->_reason=self::$HTTP_STATUS_CODES[$status];
-		}else{
+		} else {
 			if($reason===null || $reason==='') {
 				throw new TInvalidDataValueException("response_status_reason_missing");
 			}
@@ -319,7 +319,7 @@ 
 	public function write($str)
 	{
 		// when starting output make sure we send the headers first
-		if (!$this->_bufferOutput and !$this->_httpHeaderSent)
+		if(!$this->_bufferOutput and !$this->_httpHeaderSent)
 			$this->ensureHeadersSent();
 		echo $str;
 	}
@@ -336,7 +336,7 @@ 
 	 * @param integer size of file or content in bytes if already known. Defaults to 'null' means auto-detect.
 	 * @throws TInvalidDataValueException if the file cannot be found
 	 */
-	public function writeFile($fileName,$content=null,$mimeType=null,$headers=null,$forceDownload=true,$clientFileName=null,$fileSize=null)
+	public function writeFile($fileName, $content=null, $mimeType=null, $headers=null, $forceDownload=true, $clientFileName=null, $fileSize=null)
 	{
 		static $defaultMimeTypes=array(
 			'css'=>'text/css',
@@ -356,9 +356,9 @@ 
 			$mimeType='text/plain';
 			if(function_exists('mime_content_type'))
 				$mimeType=mime_content_type($fileName);
-			else if(($ext=strrchr($fileName,'.'))!==false)
+			else if(($ext=strrchr($fileName, '.'))!==false)
 			{
-				$ext=substr($ext,1);
+				$ext=substr($ext, 1);
 				if(isset($defaultMimeTypes[$ext]))
 					$mimeType=$defaultMimeTypes[$ext];
 			}
@@ -370,7 +370,7 @@ 
 			$clientFileName=basename($clientFileName);
 
 		if($fileSize===null || $fileSize < 0)
-			$fileSize = ($content===null?filesize($fileName):strlen($content));
+			$fileSize=($content===null ? filesize($fileName) : strlen($content));
 
 		$this->sendHttpHeader();
 		if(is_array($headers))
@@ -384,11 +384,11 @@ 
 			header('Expires: 0');
 			header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
 			header("Content-Type: $mimeType");
-			$this->_contentTypeHeaderSent = true;
+			$this->_contentTypeHeaderSent=true;
 		}
 
 		header('Content-Length: '.$fileSize);
-		header("Content-Disposition: " . ($forceDownload ? 'attachment' : 'inline') . "; filename=\"$clientFileName\"");
+		header("Content-Disposition: ".($forceDownload ? 'attachment' : 'inline')."; filename=\"$clientFileName\"");
 		header('Content-Transfer-Encoding: binary');
 		if($content===null)
 			readfile($fileName);
@@ -428,25 +428,25 @@ 
 
 		// Under IIS, explicitly send an HTTP response including the status code
 		// this is handled automatically by PHP on Apache and others
-		$isIIS = (stripos($this->getRequest()->getServerSoftware(), "microsoft-iis") !== false);
+		$isIIS=(stripos($this->getRequest()->getServerSoftware(), "microsoft-iis")!==false);
 		if($url[0]==='/')
 			$url=$this->getRequest()->getBaseUrl().$url;
-		if ($this->_status >= 300 && $this->_status < 400)
+		if($this->_status >= 300 && $this->_status < 400)
 		{
 			// The status code has been modified to a valid redirection status, send it
 			if($isIIS)
 			{
-				header('HTTP/1.1 ' . $this->_status . ' ' . self::$HTTP_STATUS_CODES[
+				header('HTTP/1.1 '.$this->_status.' '.self::$HTTP_STATUS_CODES[
 					array_key_exists($this->_status, self::$HTTP_STATUS_CODES)
 						? $this->_status
 						: 302
 					]);
 			}
-			header('Location: '.str_replace('&amp;','&',$url), true, $this->_status);
+			header('Location: '.str_replace('&amp;', '&', $url), true, $this->_status);
 		} else {
 			if($isIIS)
 				header('HTTP/1.1 302 '.self::$HTTP_STATUS_CODES[302]);
-			header('Location: '.str_replace('&amp;','&',$url));
+			header('Location: '.str_replace('&amp;', '&', $url));
 		}
 
 		if(!$this->getApplication()->getRequestCompleted())
@@ -468,7 +468,7 @@ 
 	/**
 	 * Flush the response contents and headers.
 	 */
-	public function flush($continueBuffering = true)
+	public function flush($continueBuffering=true)
 	{
 		if($this->getHasAdapter())
 			$this->_adapter->flushContent($continueBuffering);
@@ -490,18 +490,18 @@ 
 	 * This method is used internally. Please use {@link flush} instead.
 	 * @param boolean whether to continue buffering after flush if buffering was active
 	 */
-	public function flushContent($continueBuffering = true)
+	public function flushContent($continueBuffering=true)
 	{
-		Prado::trace("Flushing output",'System.Web.THttpResponse');
+		Prado::trace("Flushing output", 'System.Web.THttpResponse');
 		$this->ensureHeadersSent();
 		if($this->_bufferOutput)
 		{
 			// avoid forced send of http headers (ob_flush() does that) if there's no output yet
-			if (ob_get_length()>0)
+			if(ob_get_length() > 0)
 			{
-				if (!$continueBuffering)
+				if(!$continueBuffering)
 				{
-					$this->_bufferOutput = false;
+					$this->_bufferOutput=false;
 					ob_end_flush();
 				}
 				else
@@ -518,7 +518,7 @@ 
 	 */
 	protected function ensureHttpHeaderSent()
 	{
-		if (!$this->_httpHeaderSent)
+		if(!$this->_httpHeaderSent)
 			$this->sendHttpHeader();
 	}
 
@@ -528,15 +528,15 @@ 
 	protected function sendHttpHeader()
 	{
 		$protocol=$this->getRequest()->getHttpProtocolVersion();
-		if($this->getRequest()->getHttpProtocolVersion() === null)
+		if($this->getRequest()->getHttpProtocolVersion()===null)
 			$protocol='HTTP/1.1';
 
-		$phpSapiName = substr(php_sapi_name(), 0, 3);
-		$cgi = $phpSapiName == 'cgi' || $phpSapiName == 'fpm';
+		$phpSapiName=substr(php_sapi_name(), 0, 3);
+		$cgi=$phpSapiName=='cgi' || $phpSapiName=='fpm';
 
 		header(($cgi ? 'Status:' : $protocol).' '.$this->_status.' '.$this->_reason, true, TPropertyValue::ensureInteger($this->_status));
 
-		$this->_httpHeaderSent = true;
+		$this->_httpHeaderSent=true;
 	}
 
 	/**
@@ -544,7 +544,7 @@ 
 	 */
 	protected function ensureContentTypeHeaderSent()
 	{
-		if (!$this->_contentTypeHeaderSent)
+		if(!$this->_contentTypeHeaderSent)
 			$this->sendContentTypeHeader();
 	}
 
@@ -553,9 +553,9 @@ 
 	 */
 	protected function sendContentTypeHeader()
 	{
-		$contentType=$this->_contentType===null?self::DEFAULT_CONTENTTYPE:$this->_contentType;
+		$contentType=$this->_contentType===null ? self::DEFAULT_CONTENTTYPE : $this->_contentType;
 		$charset=$this->getCharset();
-		if($charset === false) {
+		if($charset===false) {
 			$this->appendHeader('Content-Type: '.$contentType);
 			return;
 		}
@@ -563,10 +563,10 @@ 
 		if($charset==='' && ($globalization=$this->getApplication()->getGlobalization(false))!==null)
 			$charset=$globalization->getCharset();
 
-		if($charset==='') $charset = self::DEFAULT_CHARSET;
+		if($charset==='') $charset=self::DEFAULT_CHARSET;
 		$this->appendHeader('Content-Type: '.$contentType.';charset='.$charset);
 
-		$this->_contentTypeHeaderSent = true;
+		$this->_contentTypeHeaderSent=true;
 	}
 
 	/**
@@ -577,8 +577,8 @@ 
 	 */
 	public function getContents()
 	{
-		Prado::trace("Retrieving output",'System.Web.THttpResponse');
-		return $this->_bufferOutput?ob_get_contents():'';
+		Prado::trace("Retrieving output", 'System.Web.THttpResponse');
+		return $this->_bufferOutput ? ob_get_contents() : '';
 	}
 
 	/**
@@ -588,7 +588,7 @@ 
 	{
 		if($this->_bufferOutput)
 			ob_clean();
-		Prado::trace("Clearing output",'System.Web.THttpResponse');
+		Prado::trace("Clearing output", 'System.Web.THttpResponse');
 	}
 
 	/**
@@ -597,19 +597,19 @@ 
 	 */
 	public function getHeaders($case=null)
 	{
-		$result = array();
-		$headers = headers_list();
+		$result=array();
+		$headers=headers_list();
 		foreach($headers as $header) {
-			$tmp = explode(':', $header);
-			$key = trim(array_shift($tmp));
-			$value = trim(implode(':', $tmp));
+			$tmp=explode(':', $header);
+			$key=trim(array_shift($tmp));
+			$value=trim(implode(':', $tmp));
 			if(isset($result[$key]))
-				$result[$key] .= ', ' . $value;
+				$result[$key].=', '.$value;
 			else
-				$result[$key] = $value;
+				$result[$key]=$value;
 		}
 
-		if($case !== null)
+		if($case!==null)
 			return array_change_key_case($result, $case);
 
 		return $result;
@@ -622,7 +622,7 @@ 
 	 */
 	public function appendHeader($value, $replace=true)
 	{
-		Prado::trace("Sending header '$value'",'System.Web.THttpResponse');
+		Prado::trace("Sending header '$value'", 'System.Web.THttpResponse');
 		header($value, $replace);
 	}
 
@@ -635,9 +635,9 @@ 
 	 * @param string The extra headers. It's used when the message parameter is set to 1. This message type uses the same internal function as mail() does.
 	 * @see http://us2.php.net/manual/en/function.error-log.php
 	 */
-	public function appendLog($message,$messageType=0,$destination='',$extraHeaders='')
+	public function appendLog($message, $messageType=0, $destination='', $extraHeaders='')
 	{
-		error_log($message,$messageType,$destination,$extraHeaders);
+		error_log($message, $messageType, $destination, $extraHeaders);
 	}
 
 	/**