[phpXML] [phpXML] I did some modifications...

[<flo...@co...>]

I did some modifications to the phpxml librarie v1.0, as I have
discovered a minor bug and missing some feature I needed.

For more details see http://www.kzar.net/testxml.php

First, now you can do a XPath expression like this one:

//document/keyword[contains(text(),'some text')]/parents::*

Formerly, this expression did an error as the lib guess that it was a
XPtah function like "contains(text()" because of fails inclusive
parenthesis detection (sorry for my poor english...)

I also added a new method: count_nodes($path) that returns numbers of
elements within the path.
e.g. you can do:

$nodes =3D $xml->count_nodes("/document[$j]/keyword");
for($i=3D1; $i<=3Dnodes; $i++)
	echo "Keyword =3D
".$xml->get_content("/document[1]/keyword[$i]")."<br>";

This way you don't evaluate a path like that :

$test =3D $xml->evaluate("//document[$j]/keyword);
foreach($test as $node)
	echo "Keyword =3D ".$xml->get_content($test)."<br>";

This is usefull and time execution saving as you don't have to evaluate
again a path.

Any comments and suggestions are welcome.


I have a question: is phplib found on the www.phpxml.org site is
uptodate?

Thank's!



Florent Gilles
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