PHP Decode

--TEST--
XMLWriter: libxml2 XML Writer, membuffer, flush, text, attribute
--EXTENSIONS--
xmlwriter
--FILE--
<?php

$xw = new XMLWriter();
$xw->openMemory();
$xw->startDocument('1.0', 'UTF-8');
$xw->startElement("tag1");

$res = $xw->startAttribute('attr1');
$xw->text("attr1_value");
$xw->endAttribute();

$res = $xw->startAttribute('attr2');
$xw->text("attr2_value");
$xw->endAttribute();

$xw->text("Test text for tag1");
$res = $xw->startElement('tag2');
if ($res < 1) {
    echo "StartElement context validation failed\n";
    exit();
}
$xw->endDocument();

// Force to write and empty the buffer
echo $xw->flush(true);
?>
--EXPECT--
<?xml version="1.0" encoding="UTF-8"?>
<tag1 attr1="attr1_value" attr2="attr2_value">Test text for tag1<tag2/></tag1>