http_request

http_send_content_disposition

HTTP Функции

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http_redirect

(PECL pecl_http:0.1.0-1.5.5)

http_redirect — Issue HTTP redirect

Описание

void http_redirect ([ string $url [, array $params [, bool $session = FALSE [, int $status ]]]] )

Redirect to the given url.

The supplied url will be expanded with http_build_url(), the params array will be treated with http_build_str() and the session identification will be appended if session is true. The HTTP response code will be set according to status . You can use one of the redirect constants for convenience. Please see » RFC 2616 for which redirect response code to use in which situation. By default PHP will decide which response status fits best.

To be RFC compliant, "Redirecting to <a>URL</a>." will be displayed, if the client doesn't redirect immediately, and the request method was another one than HEAD.

A log entry will be written to the redirect log, if the INI setting http.log.redirect is set and the redirect attempt was successful.

Список параметров

url

the URL to redirect to

params

associative array of query parameters

session

whether to append session information

status

custom response status code

Возвращаемые значения

Returns FALSE or exits on success with the specified redirection status code. See the INI setting http.force_exit for what "exits" means.

Примеры

Пример #1 A http_redirect() example

<?php
http_redirect("relpath", array("name" => "value"), true, HTTP_REDIRECT_PERM);
?>

Результат выполнения данного примера:

HTTP/1.1 301 Moved Permanently
X-Powered-By: PHP/5.2.2
Content-Type: text/html
Location: http://www.example.com/curdir/relpath?name=value&PHPSESSID=abc

Redirecting to <a href="http://www.example.com/curdir/relpath?name=value&PHPSESSID=abc">http://www.example.com/curdir/relpath?name=value&PHPSESSID=abc</a>.

    

Смотрите также

• the HttpResponse class if you are using PHP 5.1.0 and above

http_request

http_send_content_disposition

HTTP Функции

PHP Manual