PHP Dokumentation: Simplexmlelement getNamespaces
12. Januar 2010 von werner
SimpleXMLElement::getNamespaces
(PHP 5 >= 5.1.2)
SimpleXMLElement::getNamespaces — Returns namespaces used in document
Beschreibung
array getNamespaces ([ bool $recursive ] )
Returns namespaces used in document
Parameter-Liste
- recursive
If specified, returns all namespaces used in parent and child nodes. Otherwise, returns only namespaces used in root node.
Rückgabewerte
The getNamespaces method returns an array of namespace names with their associated URIs.
Beispiele
Beispiel #1 Get document namespaces in use
<?php$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);?>Das oben gezeigte Beispiel erzeugt folgendeAusgabe:
array(1) { ["p"]=> string(21) "http://example.org/ns"}Siehe auch
- SimpleXMLElement::getDocNamespaces – Returns namespaces declared in document
- SimpleXMLElement::registerXPathNamespace – Creates a prefix/ns context for the next XPath query
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