class XMLArticle
{
private $xml = '';
public $a;
public function __construct($filename)
{
$this->load($filename);
$this->unserialize();
}
public function load($filename)
{
$gzfile = gzopen($filename, 'r');
if ($filename === false) {
throw new Exception('XMLArticle::load() exception');
}
$this->xml = '';
while (!gzeof($gzfile)) {
$this->xml .= gzread($gzfile, 10000);
}
gzclose($gzfile);
}
public function unserialize()
{
$unserializer = new XML_Unserializer();
$options = array(
'forceEnum' => array('item'),
);
$unserializer->setOptions($options);
$unserializer->unserialize($this->xml, false);
$this->a = $unserializer->getUnserializedData();
}
public function getFiguresCount()
{
return $this->a['figures_count'];
}
public function getFigure($i)
{
return $this->a['figures']['item'][$i - 1];
}
public function getListingsCount()
{
return $this->a['listings_count'];
}
public function getListing($i)
{
return $this->a['listings']['item'][$i - 1];
}
...
}
