Yaf_Response_Abstract::setHeader

(Yaf >=1.0.0)

Yaf_Response_Abstract::setHeader — Set an HTTP response header

Опис

public function Yaf_Response_Abstract::setHeader(
    string $name,
    string $value,
    bool $replace = false,
    int $response_code = 0
): bool

Set an HTTP response header.

Зауваження:
This method is only fully implemented in the Yaf_Response_Http subclass. In the abstract class it is a stub.

Параметри

name: The header name.
value: The header value.
replace: Whether to replace any existing header with the same name. If false, the new value is appended to the existing one, separated by a comma. Note that, although the declared default is false, the current implementation replaces the existing header when this parameter is omitted.
response_code: If non-zero, the HTTP response code to set on the response.

Значення, що повертаються

Returns true on success, or false on failure.

Приклади

Приклад #1 Yaf_Response_Abstract::setHeader() example

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

        $response->setHeader("Content-Type", "application/json");

        /* send a 401 and ask for credentials */
        $response->setHeader("WWW-Authenticate", 'Basic realm="Member Area"', true, 401);
    }
}
?>

Прогляньте також

Yaf_Response_Abstract::getHeader() - Retrieve an HTTP response header
Yaf_Response_Abstract::clearHeaders() - Remove all response headers
Yaf_Response_Abstract::setAllHeaders() - Set all HTTP response headers

Found A Problem?

Learn How To Improve This Page • Submit a Pull Request • Report a Bug

＋add a note

User Contributed Notes 1 note

down

lee dot howarth dot 90 at gmail dot com ¶

12 years ago

A few examples of how to send headers from a controller...

/* Set Content-Type */
 $response = $this -> getResponse();
           
 $response -> setHeader( 'Content-Type', 'text/html; charset=utf-8' );
     
$response -> response();

/* Set HTTP Status */
$response = $this -> getResponse();
           
$response -> setHeader( $this -> getRequest() -> getServer( 'SERVER_PROTOCOL' ), '404 Not Found' );
           
$response -> response();

You could also use $_SERVER[ 'SERVER_PROTOCOL' ] however it is recommend to extend the request class do some cleaning of the super globals then you should be good to go.

＋add a note