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SimpleXMLElement::getDocNamespaces

(PHP 5 >= 5.1.2)

SimpleXMLElement::getDocNamespaces Returns namespaces declared in document

설명

SimpleXMLElement
array getDocNamespaces ([ bool $recursive ] )

Returns namespaces declared in document

인수

recursive

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

반환값

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

예제

Example #1 Get document namespaces

<?php

$xml 
= <<<XML
<?xml version="1.0" standalone="yes"?>
<people xmlns:p="http://example.org/ns">
    <p:person id="1">John Doe</p:person>
    <p:person id="2">Susie Q. Public</p:person>
</people>
XML;
 
$sxe = new SimpleXMLElement($xml);

$namespaces $sxe->getDocNamespaces();
var_dump($namespaces);

?>

Example #2 Working with multiple namespaces

<?php

$xml 
= <<<XML
<?xml version="1.0" standalone="yes"?>
<people xmlns:p="http://example.org/ns" xmlns:t="http://example.org/test">
    <p:person t:id="1">John Doe</p:person>
    <p:person t:id="2" a:addr="123 Street" xmlns:a="http://example.org/addr">
        Susie Q. Public
    </p:person>
</people>
XML;
 
$sxe = new SimpleXMLElement($xml);

$namespaces $sxe->getDocNamespaces(TRUE);
var_dump($namespaces);

?>

참고


SimpleXML 함수 목록
PHP Manual