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--TEST--
Bug #42259 (SimpleXMLIterator loses ancestry)
--EXTENSIONS--
simplexml
--FILE--
<?php
$xml =<<<EOF
<xml>
<fieldset1>
<field1/>
<field2/>
</fieldset1>
<fieldset2>
<options>
<option1/>
<option2/>
<option3/>
</options>
<field1/>
<field2/>
</fieldset2>
</xml>
EOF;
$sxe = new SimpleXMLIterator($xml);
$rit = new RecursiveIteratorIterator($sxe, RecursiveIteratorIterator::LEAVES_ONLY);
foreach ($rit as $child) {
$path = '';
$ancestry = $child->xpath('ancestor-or-self::*');
foreach ($ancestry as $ancestor) {
$path .= $ancestor->getName() . '/';
}
$path = substr($path, 0, strlen($path) - 1);
echo count($ancestry) . ' steps: ' . $path . PHP_EOL;
}
?>
--EXPECT--
3 steps: xml/fieldset1/field1
3 steps: xml/fieldset1/field2
4 steps: xml/fieldset2/options/option1
4 steps: xml/fieldset2/options/option2
4 steps: xml/fieldset2/options/option3
3 steps: xml/fieldset2/field1
3 steps: xml/fieldset2/field2
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