SimpleXMLElement::getNameSimpleXMLElement::getNamespaces
(PHP 5 >= 5.1.2)
SimpleXMLElement::getNamespaces — Returns namespaces used in document
Opis
array getNamespaces
([ bool $recursive
] )
Returns namespaces used in document
Parametry
- recursive
-
If specified, returns all namespaces used in parent and child nodes. Otherwise, returns only namespaces used in root node.
Zwracane wartości
The getNamespaces method returns an array of namespace names with their associated URIs.
Przykłady
Przykład #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);
?>
Powyższy przykład wyświetli:
array(1) {
["p"]=>
string(21) "http://example.org/ns"
}
Zobacz też:
- SimpleXMLElement::getDocNamespaces - Returns namespaces declared in document
- SimpleXMLElement::registerXPathNamespace - Creates a prefix/ns context for the next XPath query
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