apache_get_version	apache_lookup_uri

	Last updated: Fri, 22 Jun 2007

apache_getenv

(PHP 4 >= 4.3.0, PHP 5)

apache_getenv -- Get an Apache subprocess_env variable

Description

string apache_getenv ( string variable [, bool walk_to_top])

apache_getenv() returns the value of the Apache environment variable specified by variable, or FALSE on failure.

例子 1. apache_getenv() example


<?php

$ret = apache_getenv("SERVER_ADDR");

echo $ret;

?>

The example above shows how to retrieve the value of the Apache environment variable "SERVER_ADDR".

See also apache_setenv().

add a note User Contributed Notes
apache_getenv

hela at helawann dot de
17-Aug-2004 10:09

Very easy but VERY cool to use:

For an index.php that will be
installed on many servers that are installed in a web without DNS, the page
should point to the server itself and, for example for a cups-webinterface
to port 631. So, let磗 do it:

<a
href="/testdir/">testlink</a>

<a href="http://<? echo
apache_getenv("SERVER_ADDR"); ?>:631/">Cups
Webinterface</a>


Have a lot of fun . . .

Hela

add a note

apache_get_version	apache_lookup_uri

	Last updated: Fri, 22 Jun 2007

view source | feedback | send page | sitemap | aboutus