(PHP 4 >= 4.3.0, PHP 5)
apache_request_headers — Fetch all HTTP request headers
Fetches all HTTP request headers from the current request.
Тази функция се поддържа само, ако PHP е инсталирано като модул на Apache.
An associative array of all the HTTP headers in the current request, or FALSE on failure.
Версия | Описание |
---|---|
4.3.3 |
|
4.3.0 | 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(). |
Example #1 apache_request_headers() example
<?php
$headers = apache_request_headers();
foreach ($headers as $header => $value) {
echo "$header: $value <br />\n";
}
?>
Примерът по-горе ще изведе нещо подобно на:
Accept: */* Accept-Language: en-us Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 Host: www.example.com Connection: Keep-Alive
Забележка: 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.