SimpleXMLElement->getNamespaces()
(PHP 5 >= 5.1.2)
SimpleXMLElement->getNamespaces() — Returns namespaces used in document
Popis
SimpleXMLElement
array getNamespaces
([ bool $recursive
] )
Returns namespaces used in document
Parametre
- recursive
-
If specified, returns all namespaces used in parent and child nodes. Otherwise, returns only namespaces used in root node.
Vrátené hodnoty
The getNamespaces method returns an array of namespace names with their associated URIs.
Príklady
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);
?>
Výstup horeuvedeného príkladu bude:
array(1) { ["p"]=> string(21) "https://example.org/ns" }