Apache Variables in php

Mon Oct 27, 2008 6:26 pm

Code:: <?php Variable Description DOCUMENT_ROOT Document root HTTP_ACCEPT Accept header of an HTTP request HTTP_ACCEPT_ENCODING Accepted encoding (deflate or gzip) HTTP_ACCEPT_LANGUAGE Accept-Language from HTTP header HTTP_CONNECTION Connection header of the HTTP request HTTP_HOST Internet host HTTP_USER_AGENT Client initiating web request PATH Directories the server looks REMOTE_ADDR Address of the client REMOTE_PORT Port of client SCRIPT_FILENAME Absolute path of script SERVER_ADDR Server's address SERVER_ADMIN Admin of server SERVER_NAME Server name set SERVER_PORT Port the web server is running on SERVER_SIGNATURE Version of the server software SERVER_SOFTWARE Server's identification string, found in HTTP header GATEWAY_INTERFACE Version of the CGI spec used SERVER_PROTOCOL Protocol server is currently using REQUEST_METHOD Request method, such as GET, PUT, POST, etc. QUERY_STRING Query string if one exists REQUEST_URI Uniform Resource Identifier SCRIPT_NAME Path and name for the current script PATH_TRANSLATED Absolute path on the web server's file system PHP_SELF Location of PHP script relative to document root