WordPress Numeric Pagination

Here’s how to add numeric pagination on your WordPress pages.

Add this code to functions.php.

function 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 '
Page' . $paged . ' of  ' . $pages . '   ';
    if($paged > 2 && $paged > $range+1 && $showitems < $pages) echo '<< First';
    if($paged > 1 && $showitems < $pages) echo '< Previous';
    for ($i=1; $i <= $pages; $i++) {
      if (1 != $pages &&( !($i >= $paged+$range+1 || $i <= $paged-$range-1) || $pages <= $showitems )) {
        echo ($paged == $i)? '' . $i . '' : '' . $i . '';
      }
    }
    if ($paged < $pages && $showitems < $pages) echo 'Next >';
    if ($paged < $pages-1 && $paged+$range-1 < $pages && $showitems < $pages) echo 'Last >>';
    echo '
';
  }
}

To display, comment out ‘the_post_navigation’ function and add the ‘pagination’ function instead in your template files.

//the_posts_navigation();
pagination();

Code courtesy of webdesignsun.

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