1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Paginator

    17  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    18  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    19  * @version    $Id: Array.php 20096 2010-01-06 02:05:09Z bkarwin $

    20  */

    21 

    22 /**

    23  * @see Zend_Paginator_Adapter_Interface

    24  */

    25 require_once 'Zend/Paginator/Adapter/Interface.php';

    26 

    27 /**

    28  * @category   Zend

    29  * @package    Zend_Paginator

    30  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    31  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    32  */

    33 class Zend_Paginator_Adapter_Array implements Zend_Paginator_Adapter_Interface

    34 {

    35     /**

    36      * Array

    37      *

    38      * @var array

    39      */

    40     protected $_array = null;

    41 

    42     /**

    43      * Item count

    44      *

    45      * @var integer

    46      */

    47     protected $_count = null;

    48 

    49     /**

    50      * Constructor.

    51      *

    52      * @param array $array Array to paginate

    53      */

    54     public function __construct(array $array)

    55     {

    56         $this->_array = $array;

    57         $this->_count = count($array);

    58     }

    59 

    60     /**

    61      * Returns an array of items for a page.

    62      *

    63      * @param  integer $offset Page offset

    64      * @param  integer $itemCountPerPage Number of items per page

    65      * @return array

    66      */

    67     public function getItems($offset, $itemCountPerPage)

    68     {

    69         return array_slice($this->_array, $offset, $itemCountPerPage);

    70     }

    71 

    72     /**

    73      * Returns the total number of rows in the array.

    74      *

    75      * @return integer

    76      */

    77     public function count()

    78     {

    79         return $this->_count;

    80     }

    81 }