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Bug #6526
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PHP API xdmNode->axisNodes(3) returns the XdmNode itself instead of its children
Start date:
2024-09-10
Due date:
% Done:
0%
Estimated time:
Applies to branch:
12
Fix Committed on Branch:
Fixed in Maintenance Release:
Found in version:
12.5
Fixed in version:
SaxonC Languages:
SaxonC Platforms:
All
SaxonC Architecture:
Description
Trying to use axisNodes(3) with PHP to find the child nodes of an XdmNode, I get some strange results, I don't get an XdmValue containing a sequence of nodes but I get an XdmNode which seems to be the same as the method is called on.
Sample code is e.g.
<?php
$xml = <<<XML
<root att1="value 1" att2="value 2">
<foo>bar</foo>
</root>
<!-- comment 1 -->
XML;
$saxonProc = new Saxon\SaxonProcessor();
$xdmNode = $saxonProc->parseXmlFromString($xml);
echo $xdmNode->getChildCount() . "\n";
$childrenAxis = $xdmNode->axisNodes(3);
var_dump($childrenAxis);
echo get_class($childrenAxis) . "\n";
echo $childrenAxis . "\n";
echo $childrenAxis->getNodeKind() . "\n";
$xdmNode = $xdmNode->getChildNode(0);
echo $xdmNode->getChildCount() . "\n";
$childrenAxis = $xdmNode->axisNodes(3);
var_dump($childrenAxis);
echo get_class($childrenAxis) . "\n";
echo $childrenAxis . "\n";
echo $childrenAxis->getNodeKind() . "\n";
unset($childrenAxis);
unset($xdmNode);
unset($saxon_proc);
?>
and output for me (with SaxonC HE 12.5 under Ubuntu 24 WSL with PHP 8.3) is
2
object(Saxon\XdmNode)#3 (0) {
}
Saxon\XdmNode
<root att1="value 1" att2="value 2">
<foo>bar</foo>
</root>
<!-- comment 1 -->
0
3
object(Saxon\XdmNode)#2 (0) {
}
Saxon\XdmNode
<foo>bar</foo>
0
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