<?php

require_once('pclzip.lib.php' ); 

$nth = new PclZip('test.nth'); 

$content = $nth->extract(PCLZIP_OPT_BY_NAME,'theme_descriptor.xml',PCLZIP_OPT_EXTRACT_AS_STRING); 

$content = $content[0]['content']; 

$teg = simplexml_load_string($content)->wallpaper['src'] or 

$teg = simplexml_load_string($content)->wallpaper['main_display_graphics']; 

$image_resourse = $nth->extract(PCLZIP_OPT_BY_NAME,"$teg",PCLZIP_OPT_EXTRACT_AS_STRING); 

$image_resourse = $image_resourse[0]['content']; 

header( "Content-type:image/jpeg" ); 

print $image_resourse;

?>