public function generate_pagination($key = NULL, $params = array(), $content_id = NULL)
{
$total = $this->CI->filter->get_total($key);
$limit = $this->CI->filter->get_limit($key);
if (empty($limit)) {
$limit = 20;
}
if (empty($total) || $total <= 0) {
return '';
}
$config['full_tag_open'] = '<div style="margin:0;margin-top:10px;"><center>';
$config['base_url'] = fetch_request_uri();
$config['total_rows'] = $total;
$config['per_page'] = $limit;
$config['uri_segment'] = request_uri_count() + count($params) + 2;
$config['num_links'] = 5;
$config['full_tag_close'] = '</center></div>';
$config['first_link'] = '<<' . lang('first');
$config['last_link'] = lang('last') . '>>';
$config['num_tag_open'] = '<span class="pageOff">';
$config['num_tag_close'] = '</span>';
$config['cur_tag_open'] = '<span class="current">';
$config['cur_tag_close'] = '</span>';
$config['next_tag_open'] = '<span class="pageOff">';
$config['next_tag_close'] = '</span>';
$config['prev_tag_open'] = '<span class="pageOff">';
$config['prev_tag_close'] = '</span>';
$config['last_tag_open'] = '<span class="pageOff">';
$config['last_tag_close'] = '</span>';
$config['first_tag_open'] = '<span class="pageOff">';
$config['first_tag_close'] = '</span>';
$this->CI->pagination->initialize($config);
return $this->CI->pagination->create_links($params, $key, $content_id);
}
public function set_offset($key = NULL)
{
$seg_count = $this->CI->uri->total_segments();
for ($i = request_uri_count() + 1; $i < $seg_count; $i++) {
$page = $this->CI->uri->segment($i);
if ($page == 'page') {
$this->offset = $this->CI->uri->segment($i + 1);
if (!is_numeric($this->offset) || $this->offset < 0) {
$this->offset = 0;
}
break;
}
}
if ($this->CI->filter->get_limit($key)) {
$this->limit = $this->CI->filter->get_limit($key);
}
$this->CI->filter->set_offset($this->offset, $key);
}