apache_setenv
(PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8)
apache_setenv — Set an Apache subprocess_env variable
Description
$variable, string $value, bool $walk_to_top = false): bool
apache_setenv() sets the value of the Apache
environment variable specified by
variable.
Note:
When setting an Apache environment variable, the corresponding $_SERVER variable is not changed.
Parameters
-
variable -
The environment variable that's being set.
-
value -
The new
variablevalue. -
walk_to_top -
Whether to set the top-level variable available to all Apache layers.
Return Values
Returns true on success or false on failure.
Examples
Example #1 Setting an Apache environment variable using apache_setenv()
<?php
apache_setenv("EXAMPLE_VAR", "Example Value");
?>
Notes
Note:
apache_setenv() can be paired up with apache_getenv() across separate pages or for setting variables to pass to Server Side Includes (.shtml) that have been included in PHP scripts.
