Share code tạo sitemap chuẩn SEO cho tất cả tool post xtgem

$ngaythangnam = date('Y-m-d');

$te = 'T';

$zet = 'Z';

$time = date('H:i');

$msitemap = "<url><loc>http://upxu.wap.sh/?id=$tenfile</loc><lastmod>$ngaythangnam$te$time$zet</lastmod><changefreq>daily</changefreq><priority>0.9</priority></url>";

$sitemap = file_get_contents('sitemap.txt');

file_put_contents('data/sitemap.txt',$msitemap.$sitemap);

$sitemaps = file_get_contents('sitemap.txt', true);

curl_setopt($ch, CURLOPT_URL, 'http://xtgem.com/filebrowser/file_save?__token='.$token.'&act=edit_file&file=/sitemap.xml'); 

curl_setopt($ch, CURLOPT_POSTFIELDS, array('value' => cvnokia('<?xml version="1.0" encoding="UTF-8"?> 

<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">'.$sitemaps.'</urlset>'), 'submit' => 'Save')); 

curl_exec($ch);