Просмотр файла yahoo/includes/classes/pager_class.php

<?

  /*

* Animated Collapsible DIV- © Dynamic Drive DHTML code library (www.pokazuha.tv)

* This notice MUST stay intact for legal use

* Visit Dynamic Drive at http://www.pokazuha.tv/ for this script and 100s more

* Last Update	: Tuesday, November 13 2005


*/

class Pager
{
  var $m_curr_page;
  var $m_total_pages;
  var $m_per_page;
  var $m_ad_curr_page;
  var $search_type;
  var $keywords;

  function Pager($total,$per_page,$search_type,$keywords)
  {
    $this->m_total_pages = $total;
    $this->m_per_page = $per_page;
    $this->m_curr_page = isset($_GET['pos']) ? $_GET['pos'] : 1;
    $this->m_ad_curr_page = isset($_GET['adsp']) ? $_GET['adsp'] : 1;
    $this->search_type = $search_type;
    $this->keywords = htmlspecialchars($keywords);
  }
  function get_curr_search_page()
  {
    return $this->m_curr_page;
  }
  function get_curr_ads_page()
  {
    return $this->m_ad_curr_page;
  }
  function get_pager()
  {
    $num_pages = ceil($this->m_total_pages / $this->m_per_page);
    $start_count = (ceil($this->m_curr_page / 10)) * 10 - 10 + 1;
    $offset = (($num_pages - $start_count) > 10) ? 10 : ($num_pages - $start_count);

    $add_string = "";
    if (isset($_GET['sort']))
    {
      $add_string .= "&sort={$_GET['sort']}";
    }
    $html = "";
    if ($start_count > 1)
       $html .= "&nbsp;<a href=\"?type={$this->search_type}&search={$this->keywords}&pos=".($start_count - 1)."$add_string\">« Предыдущая</a>&nbsp;";
    for($i = $start_count; $i < $start_count + $offset; $i++)
    {
      if ($i == $this->m_curr_page)
        $html .= "&nbsp;<font color=\"#FF8040\">$i</font>&nbsp;";
      else
      {
        $html .= "&nbsp;<a href=\"?type={$this->search_type}&search={$this->keywords}&pos=$i{$add_string}\"><b>$i</b></a>&nbsp;";
      }
    }
    if ($offset >= 10)
       $html .= "&nbsp;<a href=\"?type={$this->search_type}&search={$this->keywords}&pos=$i{$add_string}\">Следующая »</a>&nbsp;";
    return $html;
 }
}
?>