php 한글 메뉴얼 도움말 검색 사이트 Callback function converts character encoding in output buffer [function.mb-output-handler]

설명

string mb_output_handler ( string $contents , int $status )

mb_output_handler() is ob_start() callback function. mb_output_handler() converts characters in the output buffer from internal character encoding to HTTP output character encoding.

인수

contents: The contents of the output buffer.
status: The status of the output buffer.

반환값

The converted string.

변경점

버전

설명

4.1.0

This handler now adds the charset HTTP header when the following conditions are met:

Content-Type has not been set, using header().
The default MIME type begins with text/.
The mbstring.http_input setting is something other than pass.

예제

Example #1 mb_output_handler() example


<?php
mb_http_output("UTF-8");
ob_start("mb_output_handler");
?>

주의

Note:
If you want to output binary data, such as an image, using PHP 4.3.0 or later, a Content-Type: header must be set using header() before any binary data is sent to the client (e.g. header("Content-Type: image/png")). If Content-Type: header is sent, output character encoding conversion will not be performed.

Note that if 'Content-Type: text/*' is sent, the content body is regarded as text; conversion will take place.

If you want to output binary data, such as an image, using PHP 4.2.x or earlier, you must set output encoding to "pass" using mb_http_output().

참고

ob_start() - 출력 버퍼링을 켭니다