SimpleXMLElement
PHP Manual

SimpleXMLElement::getNamespaces

(PHP 5 >= 5.1.2)

SimpleXMLElement::getNamespaces Returns namespaces used in document

Описание

array getNamespaces ([ bool $recursive ] )

Returns namespaces used in document

Параметри

recursive

If specified, returns all namespaces used in parent and child nodes. Otherwise, returns only namespaces used in root node.

Връщани стойности

The getNamespaces method returns an array of namespace names with their associated URIs.

Примери

Example #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);

?>

Примерът по-горе ще изведе:

array(1) {
  ["p"]=>
  string(21) "http://example.org/ns"
}

Вж. също


SimpleXMLElement
PHP Manual