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Pagination function

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Pagination function

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  1. // pagination function
  2. function pagination($pages = '', $range = 4)
  3. {
  4.      $showitems = ($range * 2)+1;  
  5.  
  6.      global $paged;
  7.      if(empty($paged)) $paged = 1;
  8.  
  9.      if($pages == '')
  10.      {
  11.          global $wp_query;
  12.          $pages = $wp_query->max_num_pages;
  13.          if(!$pages)
  14.          {
  15.              $pages = 1;
  16.          }
  17.      }   
  18.  
  19.      if(1 != $pages)
  20.      {
  21.          echo "<div class=\"pagination\"><span>Page ".$paged." of ".$pages."</span>";
  22.          if($paged > 2 && $paged > $range+1 && $showitems < $pages) echo "<a href='".get_pagenum_link(1)."'>&laquo; First</a>";
  23.          if($paged > 1 && $showitems < $pages) echo "<a href='".get_pagenum_link($paged - 1)."'>&lsaquo; Previous</a>";
  24.  
  25.          for ($i=1; $i <= $pages; $i++)
  26.          {
  27.              if (1 != $pages &&( !($i >= $paged+$range+1 || $i <= $paged-$range-1) || $pages <= $showitems ))
  28.              {
  29.                  echo ($paged == $i)? "<span class=\"current\">".$i."</span>":"<a href='".get_pagenum_link($i)."' class=\"inactive\">".$i."</a>";
  30.              }
  31.          }
  32.  
  33.          if ($paged < $pages && $showitems < $pages) echo "<a href=\"".get_pagenum_link($paged + 1)."\">Next &rsaquo;</a>";
  34.          if ($paged < $pages-1 &&  $paged+$range-1 < $pages && $showitems < $pages) echo "<a href='".get_pagenum_link($pages)."'>Last &raquo;</a>";
  35.          echo "</div>\n";
  36.      }
  37. }
  38.  
  39.  
  40. //call pagination
  41. <?php if (function_exists("pagination")) {
  42.     pagination($additional_loop->max_num_pages);
  43. } ?>
  44.  
  45.  
  46. //style pagination
  47. .pagination {
  48. clear:both;
  49. padding:20px 0;
  50. position:relative;
  51. font-size:11px;
  52. line-height:13px;
  53. }
  54.  
  55. .pagination span, .pagination a {
  56. display:block;
  57. float:left;
  58. margin: 2px 2px 2px 0;
  59. padding:6px 9px 5px 9px;
  60. text-decoration:none;
  61. width:auto;
  62. color:#fff;
  63. background: #555;
  64. }
  65.  
  66. .pagination a:hover{
  67. color:#fff;
  68. background: #3279BB;
  69. }
  70.  
  71. .pagination .current{
  72. padding:6px 9px 5px 9px;
  73. background: #3279BB;
  74. color:#fff;
  75. }

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