Как закрыть ссылку в материале? Noindex - Поисковая оптимизация, продвижение сайтов на Joomla (SEO)

$regex1 = "#{link title=([_0-9A-Za-zА-яа-яЁё](.*?))}#s";
$regex2 = "#{/link}#s";
$link = preg_replace($regex2, '', (preg_replace($regex1, '', $matches[0])));
$html .= '<noindex><a href="'.$link.'" target="blank">'.$matches[1].'</a></noindex>';

{
	62 строка  if (!$this->pbspoiler_count)
	63 строка     $this->add2header();
	64 строка  $this->pbspoiler_count++;

$regex1 = "#{link title=([_0-9A-Za-zА-яа-яЁё](.*?))}#s";
$regex2 = "#{/link}#s";
$link = preg_replace($regex2, '', (preg_replace($regex1, '', $matches[0])));
$html .= '<noindex><a href="'.$link.'" target="blank">'.$matches[1].'</a></noindex>';

$regex1 = "#{link title=([_0-9A-Za-zА-яа-яЁё](.*?))}#s";
$regex2 = "#{/link}#s";
$link = preg_replace($regex2, '', (preg_replace($regex1, '', $matches[0])));
$html .= '<noindex><a href="'.$link.'" target="blank">'.$matches[1].'</a></noindex>';

58 }
60
61
62   function pb_spoiler_replacer ( &$matches )
63	{
64	  if (!$this->pbspoiler_count)
65	     $this->add2header();
66	  $this->pbspoiler_count++;
67	 	$jstype 		= $this->params->get( 'jstype', 1 );
68		$html 			= '';
69		$regex1 = "#{spoiler title=([_0-9A-Za-zРђ-СЏР°-СЏРЃС‘](.*?))}#s";
70		$regex2 = "#{/spoiler}#s";
71		$spoilertext = preg_replace($regex2, '', (preg_replace($regex1, '', $matches[0])));
72    $html .= '<div class="pbspoiler"><div><div class="pbspoiler_title">'
73           .$matches[1].'</div><div class="pbspoiler_body">'
74            .$spoilertext.'</div></div></div>';
75       return $html;
76	}

$regex1 = "#{link title=([_0-9A-Za-zА-яа-яЁё](.*?))}#s";
$regex2 = "#{/link}#s";
$link = preg_replace($regex2, '', (preg_replace($regex1, '', $matches[0])));
$html .= '<noindex><a href="'.$link.'" target="blank">'.$matches[1].'</a></noindex>';

}


    function pb_spoiler_replacer ( &$matches )

    {
	  if (!$this->pbspoiler_count)
	     $this->add2header();
	  $this->pbspoiler_count++;
      
	 	$jstype 		= $this->params->get( 'jstype', 1 );
		$html 			= '';
		$regex1 = "#{link title=([_0-9A-Za-zА-яа-яЁё](.*?))}#s";
$regex2 = "#{/link}#s";
$link = preg_replace($regex2, '', (preg_replace($regex1, '', $matches[0])));
$html .= '<noindex><a href="'.$link.'" target="blank">'.$matches[1].'</a></noindex>';
            .$matches[1].'</div><div class="pbspoiler_body">'
            .$spoilertext.'</div></div></div>';
        return $html;
	}

<?php
/**
* @version		1.1.2 from Beliyadm
* @copyright	Copyright (C) 2008 - 2009 Open Source Matters. All rights reserved.
*/
// no direct access
defined( '_JEXEC' ) or die( 'Ïðÿìîé äîñòóï çàïðåùåí' );
//register events
$mainframe->registerEvent('onPrepareContent', 'pb_spoiler');
//$plugin 		=& JPluginHelper::getPlugin('content', 'pb_spoiler');

function pb_spoiler_css()
	{
		global $mainframe;
		$config 		= & JFactory::getConfig();
		$plugin 		=& JPluginHelper::getPlugin('content', 'pb_spoiler');
		$pluginParams 	= new JParameter( $plugin->params );
		$jsjquery 		= $pluginParams->get('jsjquery', 1);
		$jsshow 		= $pluginParams->get('jsshow', 1);
		$jstype 		= $pluginParams->get('jstype', 1);
		$header 		= '';

		switch ($jstype) {
			case '1'; //mootools
			break;
			case '2'; //jquery
			if ($jsjquery == '1') {
		  	} else {}
			break;

		}
		$mainframe->addCustomHeadTag($header);
	}

function pb_spoiler(&$row, &$params)
	{
		$regex = "#{link(?: title=(([_0-9A-Za-zÀ-ÿà-ÿ¨¸](.*?)))?)?}(.*?){/link}#s";
		$row->text = preg_replace_callback( $regex, 'pb_spoiler_replacer', $row->text );
		return true;
	}

function pb_spoiler_replacer ( &$matches )
	{
		//$jstype = pb_spoiler_params();
		pb_spoiler_css();
		$plugin 		=& JPluginHelper::getPlugin('content', 'pb_spoiler');
		$pluginParams 	= new JParameter( $plugin->params );
	 	$jstype 		= $pluginParams->get('jstype', 1);
		$html 			= '';
		$regex1 = "#{link title=([_0-9A-Za-zÀ-ÿà-ÿ¨¸](.*?))}#s";
		$regex2 = "#{/link}#s";
		$link = preg_replace($regex2, '', (preg_replace($regex1, '', $matches[0])));

		switch ($jstype) {
			case '1'; //mootools
			$html .= '<noindex><a href="'.$link.'" target="blank">'.$matches[1].'</a></noindex>';
			break;
			case '2'; //jquery
			$html .= '<noindex><a href="'.$link.'" target="blank">'.$matches[1].'</a></noindex>';
		 	break;
		}
        return $html;
	}

?>