WP Panda

public static function renderPaginator($total, $current, $indent = 3)
    { 
        $start = 1 + $indent;
        $end = $total - $indent;
        $mid_start = $current - $indent;
        $mid_end = $current + $indent;
        
        ?>
    
    <nav style="margin: 0 auto;">
        <ul class="pagination">
            <?
            
            $skip1 = ($start > $current || $current > $end);
            
            if ($current == 1) { // previous
                ?><li class="disabled"><a href="#" aria-label="Previous"><span aria-hidden="true">&laquo;</span></a></li><?
            } else {
                ?><li><a href="?page=<?=($current-1)?>" aria-label="Previous"><span aria-hidden="true">&laquo;</span></a></li><?
            }
            for ($p = 1; $p <= $total; $p++) { // each page
                if ($p == $current) {
                    ?>
                    <li class="active"><a href="#"><?=$p?> <span class="sr-only">(текущая)</a></li><?
                } else {
                    
                    if($p < $start
                    || ($p > $mid_start && $mid_end > $p)
                    || ($p > $end)
                    || ($p == $start && $p == $mid_start)
                    || ($p == $end && $p == $mid_end)
                    ) {
                    ?>
                    <li><a href="?page=<?=$p?>"><?=$p?></a></li><?
                    } elseif($p == $start || $p == $end) {
                    ?>
                    <li class="disabled"><a href="#">...</a></li><?
                    }
                }
            }
            if ($current == $total) { // next
                ?><li class="disabled"><a href="#" aria-label="Next"><span aria-hidden="true">&raquo;</span></a></li><?
            } else {
                ?><li><a href="?page=<?=($current-1)?>" aria-label="Next"><span aria-hidden="true">&raquo;</span></a></li><?
            }
            ?>
  
        </ul>
    </nav>    
    <?
    }