SimpleXMLElement->getNamespaces()
(PHP 5 >= 5.1.2)
SimpleXMLElement->getNamespaces() — Returns namespaces used in document
Descrizione
SimpleXMLElement
array getNamespaces
([ bool $recursive
] )
Returns namespaces used in document
Elenco dei parametri
- recursive
-
If specified, returns all namespaces used in parent and child nodes. Otherwise, returns only namespaces used in root node.
Valori restituiti
The getNamespaces method returns an array of namespace names with their associated URIs.
Esempi
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);
?>
Il precedente esempio visualizzerà :
array(1) { ["p"]=> string(21) "https://example.org/ns" }