SimpleXMLElement->getNamespaces()

(no version information, might be only in CVS)

SimpleXMLElement->getNamespaces() --  Returns namespaces used in document

Descrição

class SimpleXMLElement {

array getNamespaces ( [bool recursive] )

}

Returns namespaces used in document

Parâmetros

recursive

If specified, returns all namespaces used in parent and child nodes. Otherwise, returns only namespaces used in root node.

Valores de retornado

The getNamespaces method returns an array of namespace names with their associated URIs.

Exemplos

Exemplo 1. Get document namespaces in use

<?php

$xml
= <<<XML
<?xml version="1.0" standalone="yes"?>
<people xmlns:p="http://example.org/ns" xmlns:t="http://example.org/test">
    <p:person id="1">John Doe</p:person>
    <p:person id="2">Susie Q. Public</p:person>
</people>
XML;

$sxe = new SimpleXMLElement($xml);

$namespaces = $sxe->getNamespaces(true);
var_dump($namespaces);

?>

O exemplo acima irá imprimir:

array(1) {
  ["p"]=>
  string(21) "http://example.org/ns"
}

Veja também

SimpleXMLElement->getDocNamespaces()
SimpleXMLElement->registerXPathNamespace()