// Bootstrap pagination function

function wp_bs_pagination($pages = '', $range = 4)

{
     $showitems = ($range * 2) + 1;
     global $paged;
     if(empty($paged)) $paged = 1;
     if($pages == '')
     {
         global $wp_query;
         $pages = $wp_query->max_num_pages;
         if(!$pages)
         {
             $pages = 1;
         }
     }
     if(1 != $pages)
     {
        echo '<nav><ul class="pagination"><li class="page-item hidden-xs"><a class="page-link index" href="#"><span>صفحة '.$paged.' من '.$pages.'</span></a></li>';
         if($paged > 2 && $paged > $range+1 && $showitems < $pages) echo "<li class='page-item'><a href='".get_pagenum_link(1)."' class='page-link' aria-label='First'>&laquo;<span class='hidden-xs'> First</span></a></li>";
         if($paged > 1 && $showitems < $pages) echo "<li class='page-item'><a href='".get_pagenum_link($paged - 1)."' class='page-link' aria-label='Previous'>&lsaquo;<span class='hidden-xs'> Previous</span></a></li>";
         for ($i=1; $i <= $pages; $i++)
         {
             if (1 != $pages &&( !($i >= $paged+$range+1 || $i <= $paged-$range-1) || $pages <= $showitems ))
             {
                 echo ($paged == $i)? "<li class=\"active page-item\"><a class='page-link' href='#'><span>".$i." <span class=\"sr-only\">(current)</span></span></a></li>":"<li class='page-item'><a href='".get_pagenum_link($i)."' class='page-link'>".$i."</a></li>";
             }
         }
if ($paged < $pages && $showitems < $pages) echo "<li class='page-item'><a href=\"".get_pagenum_link($paged + 1)."\"  aria-label='Next' class='page-link'><span class='hidden-xs'>Next </span>&rsaquo;</a></li>";

         if ($paged < $pages-1 &&  $paged+$range-1 < $pages && $showitems < $pages) echo "<li class='page-item'><a href='".get_pagenum_link($pages)."' aria-label='Last' class='page-link'><span class='hidden-xs'>Last </span>&raquo;</a></li>";
         echo "</ul></nav>";
     }
}