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--TEST--
XMLReader: libxml2 XML Reader, attributes test
--SKIPIF--
<?php if (!extension_loaded("xmlreader")) print "skip"; ?>
--FILE--
<?php
$filename = __DIR__ . '/_003.xml';
$xmlstring = '<?xml version="1.0" encoding="UTF-8"?>
<books><book num="1" idx="2">book1</book></books>';
file_put_contents($filename, $xmlstring);
$reader = new XMLReader();
if (!$reader->open($filename)) {
exit();
}
// Only go through
while ($reader->read()) {
if ($reader->nodeType != XMLREADER::END_ELEMENT) {
if ($reader->nodeType == XMLREADER::ELEMENT && $reader->hasAttributes) {
$attr = $reader->moveToFirstAttribute();
echo $reader->name . ": ";
echo $reader->value . "\n";
if ($reader->getAttribute($reader->name) == $reader->value) {
echo "1st attr (num) failed\n";
}
$attr = $reader->moveToNextAttribute();
echo $reader->name . ": ";
echo $reader->value . "\n";
if ($reader->getAttribute($reader->name) == $reader->value) {
echo "2nd attr (idx) failed\n";
}
// Named attribute
$attr = $reader->moveToAttribute('num');
echo $reader->name . ": ";
echo $reader->value . "\n";
if ($reader->getAttribute('num') == $reader->value) {
echo "attr num failed\n";
}
$attr = $reader->moveToAttribute('idx');
echo $reader->name . ": ";
echo $reader->value . "\n";
if ($reader->getAttribute('idx') == $reader->value) {
echo "attr idx failed\n";
}
// Numeric positions of attributes
$attr = $reader->moveToAttributeNo(0);
echo $reader->name . ": ";
echo $reader->value . "\n";
if ($reader->getAttributeNo(0) == $reader->value) {
echo "attr 0 failed\n";
}
$attr = $reader->moveToAttributeNo(1);
echo $reader->name . ": ";
echo $reader->value . "\n";
var_dump($reader->moveToAttributeNo(20));
var_dump($reader->moveToAttribute('missing-attribute'));
try {
$reader->moveToAttribute('');
} catch (ValueError $exception) {
echo $exception->getMessage() . "\n";
}
}
}
}
$reader->close();
unlink($filename);
?>
--EXPECT--
num: 1
idx: 2
num: 1
idx: 2
num: 1
idx: 2
bool(false)
bool(false)
XMLReader::moveToAttribute(): Argument #1 ($name) cannot be empty
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