DOMDocument->xinclude()

DOMDocument->xinclude() --  Substitutes XIncludes in a DOMDocument Object

Opis

class DOMDocument {

int xinclude ( [int options] )

}

This method substitutes XIncludes in a DOMDocument object.

Notatka: Due to libxml2 automatically resolving entities, this method will produce unexpected results if the included XML file have an attached DTD.

Parametry

options

libxml parameters. Available since PHP 5.1.0 and Libxml 2.6.7.

Zwracane wartości

Returns the number of XIncludes in the document.

Przykłady

Przykład 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();

?>

Powyższy przykład wyświetli coś podobnego do:

<?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>

Hosting by: Hurra Communications Sp. z o.o.
Generated: 2007-01-26 18:02:25