diff options
Diffstat (limited to 'framework/Web/THttpRequest.php')
| -rw-r--r-- | framework/Web/THttpRequest.php | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/framework/Web/THttpRequest.php b/framework/Web/THttpRequest.php index 142b5813..616f97e4 100644 --- a/framework/Web/THttpRequest.php +++ b/framework/Web/THttpRequest.php @@ -320,7 +320,7 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar */ public function getRequestType() { - return $_SERVER['REQUEST_METHOD']; + return isset($_SERVER['REQUEST_METHOD'])?$_SERVER['REQUEST_METHOD']:null; } /** @@ -359,15 +359,15 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar */ public function getQueryString() { - return isset($_SERVER['QUERY_STRING'])?$_SERVER['QUERY_STRING']:''; + return isset($_SERVER['QUERY_STRING'])?$_SERVER['QUERY_STRING']:null; } /** * @return string the requested http procolol. Blank string if not defined. */ - public function getHttpProtocolVersion () + public function getHttpProtocolVersion() { - return isset($_SERVER['SERVER_PROTOCOL'])?$_SERVER['SERVER_PROTOCOL']:''; + return isset($_SERVER['SERVER_PROTOCOL'])?$_SERVER['SERVER_PROTOCOL']:null; } /** @@ -428,7 +428,7 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar if($this->_cgiFix&self::CGIFIX__SCRIPT_NAME && isset($_SERVER['ORIG_SCRIPT_NAME'])) return $_SERVER['ORIG_SCRIPT_NAME']; - return $_SERVER['SCRIPT_NAME']; + return isset($_SERVER['SCRIPT_NAME'])?$_SERVER['SCRIPT_NAME']:null; } /** @@ -448,7 +448,7 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar */ public function getApplicationFilePath() { - return realpath($_SERVER['SCRIPT_FILENAME']); + return realpath(isset($_SERVER['SCRIPT_FILENAME'])?$_SERVER['SCRIPT_FILENAME']:null); } /** @@ -456,7 +456,7 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar */ public function getServerName() { - return $_SERVER['SERVER_NAME']; + return isset($_SERVER['SERVER_NAME'])?$_SERVER['SERVER_NAME']:null; } /** @@ -464,7 +464,7 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar */ public function getServerPort() { - return $_SERVER['SERVER_PORT']; + return isset($_SERVER['SERVER_PORT'])?$_SERVER['SERVER_PORT']:null; } /** @@ -481,14 +481,14 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar */ public function getBrowser() { - try - { - return get_browser(); - } - catch(TPhpErrorException $e) - { - throw new TConfigurationException('httprequest_browscap_required'); - } + try + { + return get_browser(); + } + catch(TPhpErrorException $e) + { + throw new TConfigurationException('httprequest_browscap_required'); + } } /** @@ -496,7 +496,7 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar */ public function getUserAgent() { - return $_SERVER['HTTP_USER_AGENT']; + return isset($_SERVER['HTTP_USER_AGENT'])?$_SERVER['HTTP_USER_AGENT']:null; } /** @@ -504,7 +504,7 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar */ public function getUserHostAddress() { - return $_SERVER['REMOTE_ADDR']; + return isset($_SERVER['REMOTE_ADDR'])?$_SERVER['REMOTE_ADDR']:null; } /** @@ -521,7 +521,7 @@ class THttpRequest extends TApplicationComponent implements IteratorAggregate,Ar public function getAcceptTypes() { // TBD: break it into array?? - return $_SERVER['HTTP_ACCEPT']; + return isset($_SERVER['HTTP_ACCEPT'])?$_SERVER['HTTP_ACCEPT']:null; } /** |