Sophie: php-manual-zh-5.2.4-1mdv2008.1 noarch

php-manual-zh-5.2.4-1mdv2008.1.noarch.rpm

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>output_add_rewrite_var</H1
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><P
>    (PHP 4 &#62;= 4.3.0, PHP 5)</P
>output_add_rewrite_var&nbsp;--&nbsp;
     Add URL rewriter values
    </DIV
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><A
NAME="AEN165963"
></A
><H2
>Description</H2
>bool <B
CLASS="methodname"
>output_add_rewrite_var</B
> ( string name, string value )<BR
></BR
><P
>&#13;     This function adds another name/value pair to the URL rewrite mechanism.
     The name and value will be added to URLs (as GET parameter) and forms 
     (as hidden input fields) the same way as the session ID when transparent
     URL rewriting is enabled with <A
HREF="ref.session.html#ini.session.use-trans-sid"
>session.use_trans_sid</A
>. Please
     note that absolute URLs (http://example.com/..) aren't rewritten.
    </P
><P
>&#13;     This functions behavior is controlled by the <A
HREF="ref.session.html#ini.url-rewriter.tags"
>url_rewriter.tags</A
> <TT
CLASS="filename"
>php.ini</TT
>
     parameter.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>
      Calling this function will implicitly start output buffering if it is
      not active already.
     </P
></BLOCKQUOTE
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><P
>&#13;     <TABLE
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><B
>例 1. <B
CLASS="function"
>output_add_rewrite_var()</B
> example</B
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />output_add_rewrite_var</font><font color="#007700">(</font><font color="#DD0000">'var'</font><font color="#007700">, </font><font color="#DD0000">'value'</font><font color="#007700">);<br /><br /></font><font color="#FF8000">// some links<br /></font><font color="#007700">echo </font><font color="#DD0000">'&lt;a href="file.php"&gt;link&lt;/a&gt;<br />&lt;a href="http://example.com"&gt;link2&lt;/a&gt;'</font><font color="#007700">;<br /><br /></font><font color="#FF8000">// a form<br /></font><font color="#007700">echo </font><font color="#DD0000">'&lt;form action="script.php" method="post"&gt;<br />&lt;input type="text" name="var2" /&gt;<br />&lt;/form&gt;'</font><font color="#007700">;<br /><br /></font><font color="#0000BB">print_r</font><font color="#007700">(</font><font color="#0000BB">ob_list_handlers</font><font color="#007700">());<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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><P
>上例将输出：</P
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><PRE
CLASS="screen"
>&#60;a href="file.php?var=value"&#62;link&#60;/a&#62;
&#60;a href="http://example.com"&#62;link2&#60;/a&#62;

&#60;form action="script.php" method="post"&#62;
&#60;input type="hidden" name="var" value="value" /&#62;
&#60;input type="text" name="var2" /&#62;
&#60;/form&#62;

Array
(
    [0] =&#62; URL-Rewriter
)</PRE
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>
    </P
><P
>&#13;     See also 
     <A
HREF="function.output-reset-rewrite-vars.html"
><B
CLASS="function"
>output_reset_rewrite_vars()</B
></A
>,
     <A
HREF="function.ob-flush.html"
><B
CLASS="function"
>ob_flush()</B
></A
> and 
     <A
HREF="function.ob-list-handlers.html"
><B
CLASS="function"
>ob_list_handlers()</B
></A
>.
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