PHP

$_SERVER['PHP_SELF']

The $_SERVER['PHP_SELF'] variable tells you the file name of the current script.

Use as follows:

echo $_SERVER['PHP_SELF'];

Example 1:

Suppose the url you are accessing is http://www.somesite.com/play.php, the if you echo $_SERVER['PHP_SELF'], you will get:

/play.php

Note that any url parameters are discarded. For example, for url http://www.somesite.com/display.php?id=345, using $_SERVER['PHP_SELF'] will return just:

/display.php

Using the $_SERVER['PHP_SELF'] on this page will output the following file name of this script:

/e/1/php/php-self.php

See also:

$_SERVER['HTTP_REFERER']

$_SERVER['HTTP_USER_AGENT']

$_SERVER['REMOTE_ADDR']

$_SERVER['REQUEST_URI']

$_SERVER['DOCUMENT_ROOT']

$_SERVER['HTTP_HOST']

$_SERVER['QUERY_STRING']

$_SERVER['SCRIPT_FILENAME']