Google Sitemap - PHP Classes - XML Generator

If you need some PHP classes to generate Google Sitemap XML, you come to the right page. <?php /** * @author Son Nguyen * @since 1/31/2006 * @package Framework.Visual * @subpackage Google */ class CGoogleSiteMapBase { private $mURLs; /** constructor */ function __construct() { } /** comment */ function addURL($pURL) { $this->mURLs[] = $pURL; } /** comment */ function display() { $vOutput = '<?xml version="1.0" encoding="UTF-8"?>'; $vOutput .= '<urlset xmlns="http://www.google.com/schemas/sitemap/0.84">'; foreach ($this->mURLs AS $vOne) { $vOutput .= $vOne->display(); } // rof $vOutput .= '</urlset>'; return $vOutput; } } ?> CGoogleSiteMapURL is the support class for CGoogleSiteMapBase <?php /** https://www.google.com/webmasters/sitemaps/docs/en/protocol.html * @author Son Nguyen * @since 1/31/2006 * @package Framework.Visual * @subpackage Google */ class CGoogleSiteMapURL { private $mURL; private $mModified; // int private $mFreq; private $mPriority; /** constructor */ function __construct($pURL,$pMod=null,$pFreq=null,$pPriority=null) { $this->mURL = $pURL; $this->mModified = $pMod; $this->mFreq = $pFreq; $this->mPriority = $pPriority; } /** comment */ function display() { $vURL = str_replace('&','&',$this->mURL); $vOutput = '<url><loc>'.$vURL.'</loc>'; if (!is_null($this->mModified)) { $vOutput .= '<lastmod>'.date('Y-m-d',$this->mModified).'</lastmod>'; } // fi if (!is_null($this->mFreq)) { $vOutput .= '<changefreq>'.$this->mFreq.'</changefreq>'; } // fi if (!is_null($this->mPriority)) { $vOutput .= '<priority>'.$this->mPriority.'</priority>'; } // fi $vOutput .= '</url>'; return $vOutput; } } ?> Sample Usage: init the class and add URLs to the base class and call display to generate the XML. $vMap = new CGoogleSiteMapBase(); $vMap->addURL(new CGoogleSiteMapURL('http://www.adspeed.com/index.php')); Header("Content-Type: text/xml"); echo ($vMap->display());