php 한글 메뉴얼 도움말 검색 사이트 Issue HTTP redirect [function.http-redirect]

설명

bool http_redirect ([ string $url [, array $params [, bool $session = false [, int $status = 0 ]]]] )

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 설정 http.log.redirect is set and the redirect attempt was successful.

인수

url: the URL to redirect to
params: associative array of query parameters
session: whether to append session information
status: custom response status code

반환값

성공시 FALSE를 반환하거나 종료합니다. with the specified redirection status code. "exits"의 의미에 대해서 INI 설정 http.force_exit를 참고하십시오.

예제

Example #1 A http_redirect() example


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

위 예제의 출력:

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>.

참고

PHP 5.1.0 이상을 사용할 때 HttpResponse 클래스