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SimpleXMLElement::getNamespaces

(PHP 5 >= 5.1.2, PHP 7)

SimpleXMLElement::getNamespaces Returns namespaces used in document

Descrierea

public SimpleXMLElement::getNamespaces ([ bool $recursive = FALSE ] ) : array

Returns namespaces used in document

Parametri

recursive

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

Valorile întoarse

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

Exemple

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);

?>

Exemplul de mai sus va afișa:

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

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