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DomDocument->xinclude

Substitutes XIncludes in a DomDocument Object ()
int DomDocument->xinclude ( )

This function substitutes » XIncludes in a DomDocument object.

Example 554. Substituting Xincludes

<?php

// include.xml contains :
// <child>test</child>

$xml = '<?xml version="1.0"?>
<root xmlns:xi="http://www.w3.org/2001/XInclude">
 <xi:include href="include.xml">
   <xi:fallback>
     <error>xinclude: include.xml not found</error>
   </xi:fallback>
 </xi:include>
</root>'
;

$domxml = domxml_open_mem($xml);
$domxml->xinclude();

echo
$domxml->dump_mem();

?>

The above example will output:

<?xml version="1.0"?>
<root xmlns:xi="http://www.w3.org/2001/XInclude">
 <child>test</child>
</root>

If include.xml doesn't exist, you'll see:

<?xml version="1.0"?>
<root xmlns:xi="http://www.w3.org/2001/XInclude">
 <error>xinclude:dom.xml not found</error>
</root>