blogfactor4.3.5 to 4.4.0

The a tag i can't see please can you show me the code which can make it easier for me.

How to add nofollow and noindex ?

i want to add nofollow in the pagination.

<?php

defined('_JEXEC') or die;

function pagination_list_render($list)
{
// Initialise variables.
$lang = JFactory::getLanguage();
$html = "<div class=\"dd-pager\">";

$html .= str_replace("pagenav", $list ? "" : "active", $list);

$html .= str_replace("pagenav", $list ? "" : "active", $list);

foreach($list as $page) {
$html .= str_replace("pagenav", !$page ? "active" : "", $page);
}

$html .= str_replace("pagenav", $list ? "" : "active", $list);

$html .= str_replace("pagenav", $list ? "" : "active", $list);

$html .= "</div>";


return $html;
}