<?php
class App_History_Xml extends XMLWriter
{
    var $_phrase_id = 1;
    
    public function __construct()
    {
        $this->openMemory();
        $this->setIndent(true);
        $this->setIndentString(' ');
        $this->startDocument('1.0', 'utf-8');
        $this->writeAttribute('xmlns', 'http://www.sitemaps.org/schemas/sitemap/0.9');
        $this->writeAttribute('standalone', 'yes');
        $this->startElement('data');
    }
    
    public function addRow($year, $imgUrlm, $imgUrl, $txt)
    {
        $this->startElement('images');
        $this->writeAttribute('year', $year);
        $this->writeAttribute('imgUrlm', $imgUrlm);
        $this->writeAttribute('imgUrl', $imgUrl);
        $this->writeElement('txt', $txt);
        $this->endElement();
    }
    
    public function getDocument()
    {
        $this->endElement();
        $this->endDocument();
        return $this->outputMemory();
    }
    
    public function output()
    {
        header('Content-type: text/xml');
        echo $this->getDocument();
    }
}