output-reset-rewrite-vars.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: f3f9d2632122a094f9b00b1896b8efc403040f1d Maintainer: mowangjuanzi Status: ready -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.output-reset-rewrite-vars">
 <refnamediv>
  <refname>output_reset_rewrite_vars</refname>
  <refpurpose>重设 URL 重写器的值</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>bool</type><methodname>output_reset_rewrite_vars</methodname>
   <void/>
  </methodsynopsis>
  <para>
   此函数移除所有先前由 <function>output_add_rewrite_var</function> 函数设置的重写变量。
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   &return.success;
  </para>
 </refsect1>

 <refsect1 role="changelog">
  &reftitle.changelog;
  <para>
   <informaltable>
    <tgroup cols="2">
     <thead>
      <row>
       <entry>&Version;</entry>
       <entry>&Description;</entry>
      </row>
     </thead>
     <tbody>
      <row>
       <entry>7.1.0</entry>
       <entry>
        在 PHP 7.1.0 之前，使用 <function>output_add_rewrite_var</function> 设置重写变量使用相同的
        Session 模块 trans sid 输出缓冲区。从 PHP 7.1.0 起，使用专用的输出缓冲区，<function>output_reset_rewrite_vars</function>
        仅删除由 <function>output_add_rewrite_var</function> 定义的重写变量。
      </entry>
      </row>
     </tbody>
    </tgroup>
   </informaltable>
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title><function>output_reset_rewrite_vars</function> 示例</title>
    <programlisting role="php">
<![CDATA[
<?php
ini_set('url_rewriter.tags', 'a=href');

output_add_rewrite_var('var', 'value');

echo '<a href="file.php">link</a>';
ob_flush();

output_reset_rewrite_vars();
echo '<a href="file.php">link</a>';
?>
]]>
    </programlisting>
    &example.outputs;
    <screen>
<![CDATA[
<a href="file.php?var=value">link</a>
<a href="file.php">link</a>
]]>
    </screen>
   </example>
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>output_add_rewrite_var</function></member>
    <member><function>ob_flush</function></member>
    <member><function>ob_list_handlers</function></member>
    <member><function>session_start</function></member>
   </simplelist>
  </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:"~/.phpdoc/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
-->