apache_request_headers
(PHP 4 >= 4.3.0)
apache_request_headers -- Fetch all HTTP request headers
Description
array apache_request_headers ( void )
apache_request_headers() returns an associative array of
all the HTTP headers in the current request. This is only
supported when PHP runs as an Apache module.
Example 1. apache_request_headers() example
<?php
$headers = apache_request_headers();
foreach ($headers as $header => $value) {
echo "$header: $value <br />\n";
}
?>
Note: Prior to PHP 4.3.0, apache_request_headers() was called
getallheaders(). After PHP 4.3.0, getallheaders() is an
alias for apache_request_headers().
Note: You can also get at the value of the common CGI variables
by reading them from the environment, which works whether
or not you are using PHP as an Apache module. Use phpinfo()
to see a list of all of the available environment variables.
Note: From PHP 4.3.3 on you can use this function with
the NSAPI server module in Netscape/iPlanet/SunONE webservers,
too.
See also apache_response_headers().
|
