DOMDocument->xinclude()
DOMDocument->xinclude() --
Substitutes XIncludes in a DOMDocument Object
Popis
class
DOMDocument {
int
xinclude ( [int options] )
}
This method substitutes XIncludes in a DOMDocument object.
Poznámka:
Due to libxml2 automatically resolving entities, this method will produce
unexpected results if the included XML file have an attached DTD.
Návratové hodnoty
Returns the number of XIncludes in the document.
Příklady
Příklad 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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Výše uvedený příklad vypíše
něco jako: <?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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