Yaf_Request_Abstract::getServer

(Yaf >=1.0.0)

Yaf_Request_Abstract::getServer — Retrieve a SERVER variable

Description

public function Yaf_Request_Abstract::getServer(string $name, mixed $default = ?): mixed

Retrieves a SERVER variable.

Parameters

name

The variable name.

default

The value to return if the variable is not found.

Return Values

The variable value, or default if it is not found.

Examples

Example #1 Yaf_Request_Abstract::getServer() example

<?php
class IndexController extends Yaf_Controller_Abstract
{
    public function indexAction()
    {
        $request = $this->getRequest();

        $host     = $request->getServer("HTTP_HOST");
        $protocol = $request->getServer("SERVER_PROTOCOL", "HTTP/1.1");

        var_dump($host, $protocol);
    }
}
?>

The above example will output something similar to:

string(15) "www.example.com"
string(8) "HTTP/1.1"

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