SimpleXMLElement::getNameSimpleXMLElement::getNamespaces
(PHP 5 >= 5.1.2)
SimpleXMLElement::getNamespaces — Returns namespaces used in document
Beschreibung
public array SimpleXMLElement::getNamespaces
([ bool
$recursive = false
] )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 folgende Ausgabe:
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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