Server variables organized by others: $_SERVER_PHP tutorial

[ 2006/04/09 21:46 | by andyli ]
Collect, good things
/************************
*
* author : Emerald
*
* homepage : http://gi.2288.org :88/
*
* sitename : Green Institute - Green Institute
*
* date : 2005-2-11 2:27:18
*
* PHP server variables: $_SERVER
*
*************************/


echo  

$_SERVER[ 'PHP_SELF'].'
' #The file name of the currently executing script, related to document root.

.$_SERVER['argv'].'
' #Parameters passed to the script.

.$_SERVER['argc'].'
' #Contains the number of command line parameters passed to the program (if running in command line mode).

.$_SERVER['GATEWAY_INTERFACE'].'
' #The version of the CGI specification used by the server. For example, "CGI/1.1".

.$_SERVER['SERVER_NAME'].'
' #The name of the server host where the script is currently running.

.$_SERVER['SERVER_SOFTWARE'].'
' #The string identified by the server, given in the header when responding to the request.

.$_SERVER['SERVER_PROTOCOL'].'
' #The name and version of the communication protocol when requesting the page. For example, "HTTP/1.0".

.$_SERVER['REQUEST_METHOD'].'
' #Request method when accessing the page. For example: "GET", "HEAD", "POST", "PUT".

.$_SERVER['QUERY_STRING'].'
' #Query string.

.$_SERVER['DOCUMENT_ROOT'].'
' #The document root directory where the currently running script is located. Defined in the server configuration file.

.$_SERVER['HTTP_ACCEPT'].'
' #The content of the Accept: header of the current request.

.$_SERVER['HTTP_ACCEPT_CHARSET'].'
' #The content of the Accept-Charset: header of the current request. For example: "iso-8859-1,*,utf-8".

.$_SERVER['HTTP_ACCEPT_ENCODING'].'
'#The content of the Accept-Encoding: header of the current request. For example: "gzip".

.$_SERVER['HTTP_ACCEPT_LANGUAGE'].'
'#The content of the Accept-Language: header of the current request. For example: "en".

.$_SERVER['HTTP_CONNECTION'].'
' #Contents of the Connection: header of the current request. For example: "Keep-Alive".

.$_SERVER['HTTP_HOST'].'
' #Contents of the Host: header of the current request.

.$_SERVER['HTTP_REFERER'].'
' #The URL address of the previous page linked to the current page.

.$_SERVER['HTTP_USER_AGENT'].'
' #The content of the User_Agent: header of the current request.

.$_SERVER['REMOTE_ADDR'].'
' #The IP address of the user who is browsing the current page.

.$_SERVER['REMOTE_HOST'].'
' #The host name of the user who is browsing the current page.

.$_SERVER['REMOTE_PORT'].'
' #The port used by users to connect to the server.

.$_SERVER['SCRIPT_FILENAME'].'
' #The absolute path name of the currently executing script.

.$_SERVER['SERVER_ADMIN'].'
' #Administrator information

.$_SERVER['SERVER_PORT'].'
' #Port used by the server

.$_SERVER['SERVER_SIGNATURE'].'
' #A string containing the server version and virtual host name.

.$_SERVER['PATH_TRANSLATED'].'
' #The base path of the file system (not the document root directory) where the current script is located.

.$_SERVER['SCRIPT_NAME'].'
' #Contains the path of the current script. This is useful when the page needs to point to itself.

.$_SERVER['REQUEST_URI'].'
' #The URI required to access this page. For example, "/index.html".

.$_SERVER['PHP_AUTH_USER'].'
'
#When PHP is running in Apache module mode and is using the HTTP authentication function, this variable is the username entered by the user.

.$_SERVER['PHP_AUTH_PW'].'
'
#When PHP is running in Apache module mode and is using the HTTP authentication function, this variable is the password entered by the user.

.$_SERVER['AUTH_TYPE'].'
'
#When PHP is running in Apache module mode and is using the HTTP authentication function, this variable is the authentication type.


$_SERVER['PHP_SELF'].'
' #The file name of the currently executing script, related to document root.
?>

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