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0001 <?php
0002 /**
0003  * Zend Framework
0004  *
0005  * LICENSE
0006  *
0007  * This source file is subject to the new BSD license that is bundled
0008  * with this package in the file LICENSE.txt.
0009  * It is also available through the world-wide-web at this URL:
0010  * http://framework.zend.com/license/new-bsd
0011  * If you did not receive a copy of the license and are unable to
0012  * obtain it through the world-wide-web, please send an email
0013  * to license@zend.com so we can send you a copy immediately.
0014  *
0015  * @category   Zend
0016  * @package    Zend_Paginator
0017  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0018  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0019  * @version    $Id$
0020  */
0021 
0022 /**
0023  * @see Zend_Paginator_Adapter_Interface
0024  */
0025 // require_once 'Zend/Paginator/Adapter/Interface.php';
0026 
0027 /**
0028  * @category   Zend
0029  * @package    Zend_Paginator
0030  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0031  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0032  */
0033 class Zend_Paginator_Adapter_Array implements Zend_Paginator_Adapter_Interface
0034 {
0035     /**
0036      * Array
0037      *
0038      * @var array
0039      */
0040     protected $_array = null;
0041 
0042     /**
0043      * Item count
0044      *
0045      * @var integer
0046      */
0047     protected $_count = null;
0048 
0049     /**
0050      * Constructor.
0051      *
0052      * @param array $array Array to paginate
0053      */
0054     public function __construct(array $array)
0055     {
0056         $this->_array = $array;
0057         $this->_count = count($array);
0058     }
0059 
0060     /**
0061      * Returns an array of items for a page.
0062      *
0063      * @param  integer $offset Page offset
0064      * @param  integer $itemCountPerPage Number of items per page
0065      * @return array
0066      */
0067     public function getItems($offset, $itemCountPerPage)
0068     {
0069         return array_slice($this->_array, $offset, $itemCountPerPage);
0070     }
0071 
0072     /**
0073      * Returns the total number of rows in the array.
0074      *
0075      * @return integer
0076      */
0077     public function count()
0078     {
0079         return $this->_count;
0080     }
0081 }