php-doc-en/reference/outcontrol/functions/output-add-rewrite-var.xml
Yannick Torres f0c19ea7b0 typos
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2004-05-19 16:09:22 +00:00

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<?xml version='1.0' encoding='iso-8859-1'?>
<!-- $Revision: 1.4 $ -->
<refentry id="function.output-add-rewrite-var">
<refnamediv>
<refname>output_add_rewrite_var</refname>
<refpurpose>
Add URL rewriter values
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>bool</type><methodname>output_add_rewrite_var</methodname>
<methodparam><type>string</type><parameter>name</parameter></methodparam>
<methodparam><type>string</type><parameter>value</parameter></methodparam>
</methodsynopsis>
<para>
This function rewrite the URLs and forms with the given variable.
</para>
<note>
<simpara>
This function buffers the output.
</simpara>
</note>
<para>
<example>
<title><function>output_add_rewrite_var</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
output_add_rewrite_var('var', 'value');
// a link
echo '<a href="file.php">link</a>';
// a form
echo '<form action="script.php" method="post">
<input type="text" name="var2" />
</form>';
print_r(ob_list_handlers());
?>
]]>
</programlisting>
<para>
The above example will output:
</para>
<screen>
<![CDATA[
<a href="file.php?var=value">link</a>
<form action="script.php" method="post">
<input type="hidden" name="var" value="value" />
<input type="text" name="var2" />
</form>
Array
(
[0] => URL-Rewriter
)
]]>
</screen>
</example>
</para>
<para>
See also
<function>output_reset_rewrite_vars</function>,
<function>ob_flush</function> and
<function>ob_list_handlers</function>.
</para>
</refsect1>
</refentry>
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