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--TEST--
getDocNamespaces() without internal namespace declaration in the document
--EXTENSIONS--
simplexml
dom
--FILE--
<?php
$xml = <<<XML
<root>
<child xmlns="urn:a">
<a/>
<b xmlns=""/>
<c xmlns:a="urn:a" xmlns="urn:c"/>
</child>
<child2 xmlns:d="urn:d"/>
</root>
XML;
$sxe = simplexml_load_string($xml);
var_dump($sxe->getDocNamespaces(true));
$dom = new DOMDocument;
$dom->loadXML($xml);
$sxe = simplexml_import_dom($dom);
var_dump($sxe->getDocNamespaces(true));
$dom = Dom\XMLDocument::createFromString($xml);
$sxe = simplexml_import_dom($dom);
var_dump($sxe->getDocNamespaces(true));
?>
--EXPECT--
array(3) {
[""]=>
string(5) "urn:a"
["a"]=>
string(5) "urn:a"
["d"]=>
string(5) "urn:d"
}
array(3) {
[""]=>
string(5) "urn:a"
["a"]=>
string(5) "urn:a"
["d"]=>
string(5) "urn:d"
}
array(3) {
[""]=>
string(5) "urn:a"
["a"]=>
string(5) "urn:a"
["d"]=>
string(5) "urn:d"
}
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