SimpleXMLElement->getNamespaces()
(PHP 5 >= 5.1.2)
SimpleXMLElement->getNamespaces() — Returns namespaces used in document
Descripción
SimpleXMLElement
array getNamespaces
([ bool $recursive
] )
Returns namespaces used in document
Lista de parámetros
- recursive
-
If specified, returns all namespaces used in parent and child nodes. Otherwise, returns only namespaces used in root node.
Valores retornados
The getNamespaces method returns an array of namespace names with their associated URIs.
Ejemplos
Example#1 Get document namespaces in use
<?php
$xml = <<<XML
<?xml version="1.0" standalone="yes"?>
<people xmlns:p="https://example.org/ns" xmlns:t="https://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);
?>
El resultado del ejemplo seria:
array(1) { ["p"]=> string(21) "https://example.org/ns" }