Description:
------------
Since the xslt functions are no longer bundled with PHP, i'm moving my code to the XSLTProcessor class.

When i used the xslt functions, the XSL generate-id() function always returned me the same auto-generated id for the same node, so i was able to send the id to other pages and use it to process the XML.

With the XSLTProcessor classes, every time i reload the page it gives me a new id for each node, so the generated ids are of no use.


Reproduce code:
---------------
<?php

$xmlDoc=<<<END_XML
<?xml version='1.0'?>
<mydoc>
	<name>Alex</name>
	<name>Gilad</name>
	<name>Abdul</name>
	<name>Diego</name>
</mydoc>
END_XML;

$xslDoc=<<<END_XSL
<?xml version='1.0'?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version='1.0' xmlns="http://www.w3.org/TR/xhtml1/transitional" exclude-result-prefixes="#default">
  <xsl:output method="html" encoding="ISO-8859-1"/>
  <xsl:strip-space elements="*"/>
	<xsl:template match="mydoc">
		<table border="0">
			<xsl:apply-templates select="*"/>
		</table>
	</xsl:template>
	<xsl:template match="name">
		<xsl:variable name="uniqueid"><xsl:value-of select="generate-id(.)"/></xsl:variable>    
		<tr>
			<td><xsl:value-of select="."/> (generated id=<xsl:value-of select="\$uniqueid"/>)</td>
		</tr>
	</xsl:template>
</xsl:stylesheet>
END_XSL;

$xml=new DOMDocument();
$xml->loadXML($xmlDoc);

$xsl=new XSLTProcessor();
$xsl->importStylesheet(DOMDocument::loadXML($xslDoc));
echo $xsl->transformToDoc($xml)->saveXML()

?>

Expected result:
----------------
Expected:

First execution:

Alex (generated id=id2299486)
Gilad (generated id=id2299489)
Abdul (generated id=id2299492)
Diego (generated id=id2273414)

Second execution:

Alex (generated id=id2299486)
Gilad (generated id=id2299489)
Abdul (generated id=id2299492)
Diego (generated id=id2273414)

Actual result:
--------------
Actual result:

First execution:

Alex (generated id=id2299486)
Gilad (generated id=id2299489)
Abdul (generated id=id2299492)
Diego (generated id=id2273414)

Second Execution:

Alex (generated id=id2431192)
Gilad (generated id=id2431196)
Abdul (generated id=id2431199)
Diego (generated id=id2431202)