mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-24 04:48:55 +00:00
28c4bf7d64
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@112580 c90b9560-bf6c-de11-be94-00142212c4b1
89 lines
2.6 KiB
XML
89 lines
2.6 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<!-- $Revision: 1.3 $ -->
|
|
<!-- splitted from ./en/functions/outcontrol.xml, last change in rev 1.1 -->
|
|
<refentry id="function.ob-gzhandler">
|
|
<refnamediv>
|
|
<refname>ob_gzhandler</refname>
|
|
<refpurpose>
|
|
ob_start callback function to gzip output buffer
|
|
</refpurpose>
|
|
</refnamediv>
|
|
<refsect1>
|
|
<title>Description</title>
|
|
<methodsynopsis>
|
|
<type>string</type><methodname>ob_gzhandler</methodname>
|
|
<methodparam><type>string</type><parameter>buffer</parameter></methodparam>
|
|
<methodparam choice="opt"><type>int</type><parameter>mode</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<note>
|
|
<para>
|
|
<parameter>mode</parameter> was added in PHP 4.0.5.
|
|
</para>
|
|
</note>
|
|
<para>
|
|
<function>ob_gzhandler</function> is intended to be used as a
|
|
callback function for <function>ob_start</function> to help
|
|
facilitate sending gz-encoded data to web browsers that support
|
|
compressed web pages. Before <function>ob_gzhandler</function>
|
|
actually sends compressed data, it determines what type of
|
|
content encoding the browser will accept ("gzip", "deflate" or
|
|
none at all) and will return it's output accordingly. All
|
|
browsers are supported since it's up to the browser to send the
|
|
correct header saying that it accepts compressed web pages.
|
|
</para>
|
|
<note>
|
|
<para>
|
|
You cannot use both <function>ob_gzhandler</function> and
|
|
<link linkend="ini.zlib.output-compression">
|
|
ini.zlib.output_compression</link>. Also note that
|
|
using <link linkend="ini.zlib.output-compression">
|
|
ini.zlib.output_compression</link> is preferred over
|
|
<function>ob_gzhandler</function>.
|
|
</para>
|
|
</note>
|
|
<para>
|
|
<example>
|
|
<title><function>ob_gzhandler</function> Example</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
|
|
ob_start("ob_gzhandler");
|
|
|
|
?>
|
|
<html>
|
|
<body>
|
|
<p>This should be a compressed page.
|
|
</html>
|
|
<body>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</para>
|
|
<para>
|
|
See also <function>ob_start</function> and
|
|
<function>ob_end_flush</function>.
|
|
</para>
|
|
</refsect1>
|
|
</refentry>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"../../../../manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|