php-doc-en/reference/xmlrpc/functions/xmlrpc-encode-request.xml
2009-11-13 22:41:57 +00:00

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XML

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision$ -->
<refentry xml:id="function.xmlrpc-encode-request" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>xmlrpc_encode_request</refname>
<refpurpose>Generates XML for a method request</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>string</type><methodname>xmlrpc_encode_request</methodname>
<methodparam><type>string</type><parameter>method</parameter></methodparam>
<methodparam><type>mixed</type><parameter>params</parameter></methodparam>
<methodparam choice="opt"><type>array</type><parameter>output_options</parameter></methodparam>
</methodsynopsis>
&warn.experimental.func;
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>method</parameter></term>
<listitem>
<para>
Name of the method to call.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>params</parameter></term>
<listitem>
<para>
Method parameters compatible with method signature.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>output_options</parameter></term>
<listitem>
<para>
Array specifying output options may contain (default values are
emphasised):
<itemizedlist>
<listitem><para>output_type: php, <emphasis>xml</emphasis></para></listitem>
<listitem><para>verbosity: no_white_space, newlines_only, <emphasis>pretty</emphasis></para></listitem>
<listitem><para>escaping: cdata, <emphasis>non-ascii, non-print, markup</emphasis>
(may be a string with one value or an array with multiple values)</para></listitem>
<listitem><para>version: simple, <emphasis>xmlrpc</emphasis>, soap 1.1, auto</para></listitem>
<listitem><para>encoding: <emphasis>iso-8859-1</emphasis>, other character set supported by iconv</para></listitem>
</itemizedlist>
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns a string containing the XML representation of the request.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>XMLRPC client functions example</title>
<programlisting role="php">
<![CDATA[
<?php
$request = xmlrpc_encode_request("method", array(1, 2, 3));
$context = stream_context_create(array('http' => array(
'method' => "POST",
'header' => "Content-Type: text/xml",
'content' => $request
)));
$file = file_get_contents("http://www.example.com/xmlrpc", false, $context);
$response = xmlrpc_decode($file);
if ($response && xmlrpc_is_fault($response)) {
trigger_error("xmlrpc: $response[faultString] ($response[faultCode])");
} else {
print_r($response);
}
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>stream_context_create</function></member>
<member><function>file_get_contents</function></member>
<member><function>xmlrpc_decode</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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