Your IP : 216.73.216.170

Current Path : /var/www/iplanru/data/www/i-plan.ru/plugins/system/sitemap/
Upload File :
Current File : /var/www/iplanru/data/www/i-plan.ru/plugins/system/sitemap/sitemap.php

<?php
// No direct access
defined( '_JEXEC' ) or die;

/**
 *
 * @package     Joomla.Plugin
 * @subpackage  System.Sitemap
 * @since       2.5+
 * @author		
 */
class plgSystemSitemap extends JPlugin
{
	/**
	 * Class Constructor
	 * @param object $subject
	 * @param array $config
	 */
	public function __construct( & $subject, $config )
	{
		parent::__construct( $subject, $config );
		$this->loadLanguage();
	}

	function onAfterRender()
	{  
		$db= JFactory::getDBO();
		$app =JFactory::getApplication();
		$doc = JFactory::getDocument();
		
		$jinput = JFactory::getApplication()->input;
		
		
		//получение языка
		$lang=JFactory::getLanguage();
		$lang=$lang->getTag();
		$lang = substr($lang,0,2);
		if ($lang<>'ru') return false;
		
		// проверка, что мы не в административной панели
		if ($app->getName()!= 'site') {
			return true;
		}
		
		// получаем текст сформированной страницы
		$buffer = JResponse::getBody();
		
		$server = "http://".$_SERVER['SERVER_NAME'];
		$thisurl = $_SERVER['REQUEST_URI'];
		$xml_path=$_SERVER['DOCUMENT_ROOT'].'/sitemap.xml';
		
		$stop=array();
		$stop=explode("\r\n",$this->params->get('stoplist'));
		
		
		//Удаление записей старше 1 года
		$db->setQuery( "DELETE FROM #__sitemap where date < DATE_SUB(CURRENT_DATE, INTERVAL 1 YEAR)" )->Execute();
		
		$n=array();
		preg_match_all("~".'href=\"'."(.*?)".'\"'."~is", $buffer, $n); 
		$n=$n[1];
		$n = array_unique($n);
		
		foreach($n as $link)
		{
			$status=2;
			$url=$link;
			$ulr=str_replace($server,"",$url);	
			if (substr($url,0,7)<>"http://" and $url[0]<>'/') $url='/'.$url;
			
			$ulr=str_replace("index.php","",$url);			
			
			if (stripos($url,"option=com_zoo")!==false and stripos($url,"Itemid=")==false) $status=1;
						
			foreach ($stop as $str)
			{
				if (stripos($url,$str)!==false) $status=1;
			}
			
				
			
			$url=str_replace(array("&amp;","&apos;","&quot;","&gt;","&;"),array("&","'",'"',">","<"),$url);		
			$db->setQuery(
				"INSERT INTO #__sitemap (link,source,status,date) VALUES (\"{$url}\",\"{$thisurl}\",\"{$status}\", NOW())
				ON DUPLICATE KEY UPDATE source=\"{$thisurl}\", status= \"{$status}\", date=NOW() ;"
			)->Execute();			
		}
		
		//обновление файла раз в неделю
		if (file_exists($xml_path)) 
		{
			if  (date("Y-m-d H:i:s",strtotime("+7 day", filemtime($xml_path))) > date("Y-m-d H:i:s")) return false;
		}

		$m=array();
		
		$m[] = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
		$m[] = "<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">";
		
		$list = $db->setQuery("SELECT link, date FROM #__sitemap where status=2")->loadAssocList();
		
		foreach ($list as $link)
		{
			$link['link']=str_replace(array("&","'",'"',">","<"),array("&amp;","&apos;","&quot;","&gt;","&;"),$link['link']);
			$m[] = "<url>";
				$m[] = "\t<loc>{$server}{$link['link']}</loc>";
				$m[] = "\t<lastmod>{$link['date']}</lastmod>";
				$m[] = "\t<changefreq>weekly</changefreq>";
				$m[] = "\t<priority>0.5</priority>";
			$m[] = "</url>";
		}
		
		$m[] = "</urlset>";
		
		file_put_contents($xml_path, implode("\r\n",$m));
	}
	
	
}