You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.5 KiB
66 lines
1.5 KiB
<?php
|
|
/**
|
|
* @copyright NetMonsters <team@netmonsters.ru>
|
|
* @link http://netmonsters.ru
|
|
* @package Majestic
|
|
* @subpackage app
|
|
* @since 2010-03-07
|
|
* @version SVN: $Id$
|
|
* @filesource $URL$
|
|
*/
|
|
|
|
class PagerAction extends ViewAction
|
|
{
|
|
public $page;
|
|
public $last_page;
|
|
|
|
//protected $num_rows;
|
|
|
|
protected $offset = 0;
|
|
protected $count = 0;
|
|
protected $limit;
|
|
|
|
public function __construct($count, $limit = 20)
|
|
{
|
|
$this->count = $count;
|
|
$this->limit = $limit;
|
|
parent::__construct();
|
|
}
|
|
|
|
protected function execute()
|
|
{
|
|
$page = (int) Env::Get('p');
|
|
$this->last_page = ceil($this->count/$this->limit);
|
|
$this->page = ($page <= $this->last_page && $page > 0) ? $page : 1;
|
|
$this->offset = $this->limit * ($this->page - 1);
|
|
//$this->num_rows = ($this->limit + $this->offset) <= $this->count ? ($this->limit + $this->offset) : $this->count;
|
|
}
|
|
|
|
public function getOffset()
|
|
{
|
|
return $this->offset;
|
|
}
|
|
|
|
public function getLimit()
|
|
{
|
|
return $this->limit;
|
|
}
|
|
|
|
protected function getTemplate()
|
|
{
|
|
$template = ($this->template) ? $this->template : substr(get_class($this), 0, -6/*strlen('Action')*/);
|
|
return '/actions/' . $template;
|
|
}
|
|
|
|
|
|
/* public function setNumRows($num_rows)
|
|
{
|
|
$this->num_rows = $num_rows;
|
|
}
|
|
*/
|
|
/*function prepare()
|
|
{
|
|
$this->templater->assign('page', $this->page);
|
|
$this->templater->assign('page_max', $this->max_page_num);
|
|
}*/
|
|
}
|