Return the namespaces used in the XML document in PHP
Description
The following code shows how to return the namespaces used in the XML document.
Example
/* ww w . j a v a2 s . c o m*/
<?php
$xml=<<<XML
<cars xmlns:c="http://java2s.com/ns" xmlns:a="http://java2s.com/country">
<c:car id="1">XML</c:car>
<c:car id="2">CSS</c:car>
<c:car id="3">HTML</c:car>
</cars>
XML;
$sxe=new SimpleXMLElement($xml);
$ns=$sxe->getNamespaces(true);
var_dump($ns);
?>
The code above generates the following result.
