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<?php |
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namespace App\Component; |
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use Nette\Application\UI\Control; |
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use Nette\Utils\Paginator; |
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/** |
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* Nette Framework Extras |
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* |
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* This source file is subject to the New BSD License. |
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* |
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* For more information please see http://extras.nettephp.com |
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* |
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* @copyright Copyright (c) 2009 David Grudl |
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* @license New BSD License |
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* @link http://extras.nettephp.com |
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* @package Nette Extras |
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* @version $Id: VisualPaginator.php 4 2009-07-14 15:22:02Z [email protected] $ |
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*/ |
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/** |
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* Visual paginator control. |
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* |
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* @author David Grudl |
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* @copyright Copyright (c) 2009 David Grudl |
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* @package Nette Extras |
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*/ |
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class VisualPaginator extends Control |
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{ |
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/** @var string Defined template file */ |
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private $paginatorTemplate = 'default'; |
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/** @var Paginator */ |
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private $paginator; |
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/** @persistent */ |
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public $page = 1; |
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/** |
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* @return Paginator |
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*/ |
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public function getPaginator() |
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{ |
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if (!$this->paginator) { |
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$this->paginator = new Paginator(); |
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} |
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return $this->paginator; |
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} |
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/** |
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* Renders paginator. |
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* @return void |
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*/ |
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public function render() |
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{ |
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$paginator = $this->getPaginator(); |
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$page = $paginator->page; |
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if ($paginator->pageCount < 2) { |
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$steps = array($page); |
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} else { |
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$arr = range(max($paginator->firstPage, $page - 3), min($paginator->lastPage, $page + 3)); |
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$arr[] = $paginator->firstPage; |
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$arr[] = $paginator->lastPage; |
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sort($arr); |
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$steps = array_values(array_unique($arr)); |
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} |
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$this->template->steps = $steps; |
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$this->template->paginator = $paginator; |
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$this->template->setFile(dirname(__FILE__) . '/' . $this->paginatorTemplate . '.latte'); |
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$this->template->render(); |
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} |
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} |
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lulco /
uniman
