DOMDocument->xinclude()
(no version information, might be only in CVS)
DOMDocument->xinclude() --
Substitutes XIncludes in a DOMDocument Object
Beschreibung
class
DOMDocument {
int
xinclude ( [int options] )
}
This method substitutes XIncludes in a DOMDocument object.
Anmerkung:
Due to libxml2 automatically resolving entities, this method will produce
unexpected results if the included XML file have an attached DTD.
Rückgabewerte
Returns the number of XIncludes in the document.
Beispiele
Beispiel 1. DOMDocument->xinclude() example
<?php
$xml = <<<EOD
<?xml version="1.0" ?>
<chapter xmlns:xi="http://www.w3.org/2001/XInclude">
<title>Books of the other guy..</title>
<para>
<xi:include href="book.xml">
<xi:fallback>
<error>xinclude: book.xml not found</error>
</xi:fallback>
</xi:include>
</para>
</chapter>
EOD;
$dom = new DOMDocument;
// let's have a nice output
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;
// load the XML string defined above
$dom->loadXML($xml);
// substitute xincludes
$dom->xinclude();
echo $dom->saveXML();
?>
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Das oben gezeigte Beispiel erzeugt
eine ähnliche Ausgabe wie: <?xml version="1.0"?>
<chapter xmlns:xi="http://www.w3.org/2001/XInclude">
<title>Books of the other guy..</title>
<para>
<row xml:base="/home/didou/book.xml">
<entry>The Grapes of Wrath</entry>
<entry>John Steinbeck</entry>
<entry>en</entry>
<entry>0140186409</entry>
</row>
<row xml:base="/home/didou/book.xml">
<entry>The Pearl</entry>
<entry>John Steinbeck</entry>
<entry>en</entry>
<entry>014017737X</entry>
</row>
<row xml:base="/home/didou/book.xml">
<entry>Samarcande</entry>
<entry>Amine Maalouf</entry>
<entry>fr</entry>
<entry>2253051209</entry>
</row>
</para>
</chapter> |
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