library/Zend/Dojo/View/Helper/NumberSpinner.php

   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_Dojo
  17  * @subpackage View
  18  * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  19  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  20  * @version    $Id: NumberSpinner.php 16204 2009-06-21 18:58:29Z thomas $
  21  */
  22
  23 /** Zend_Dojo_View_Helper_Dijit */
  24 require_once 'Zend/Dojo/View/Helper/Dijit.php';
  25
  26 /**
  27  * Dojo NumberSpinner dijit
  28  *
  29  * @uses       Zend_Dojo_View_Helper_Dijit
  30  * @package    Zend_Dojo
  31  * @subpackage View
  32  * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
  33  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  34   */
  35 class Zend_Dojo_View_Helper_NumberSpinner extends Zend_Dojo_View_Helper_Dijit
  36 {
  37     /**
  38      * Dijit being used
  39      * @var string
  40      */
  41     protected $_dijit  = 'dijit.form.NumberSpinner';
  42
  43     /**
  44      * HTML element type
  45      * @var string
  46      */
  47     protected $_elementType = 'text';
  48
  49     /**
  50      * Dojo module to use
  51      * @var string
  52      */
  53     protected $_module = 'dijit.form.NumberSpinner';
  54
  55     /**
  56      * dijit.form.NumberSpinner
  57      *
  58      * @param  int $id
  59      * @param  mixed $value
  60      * @param  array $params  Parameters to use for dijit creation
  61      * @param  array $attribs HTML attributes
  62      * @return string
  63      */
  64     public function numberSpinner($id, $value = null, array $params = array(), array $attribs = array())
  65     {
  66         // Get constraints and serialize to JSON if necessary
  67         if (array_key_exists('constraints', $params)) {
  68             if (!is_array($params['constraints'])) {
  69                 unset($params['constraints']);
  70             }
  71         } else {
  72             $constraints = array();
  73             if (array_key_exists('min', $params)) {
  74                 $constraints['min'] = $params['min'];
  75                 unset($params['min']);
  76             }
  77             if (array_key_exists('max', $params)) {
  78                 $constraints['max'] = $params['max'];
  79                 unset($params['max']);
  80             }
  81             if (array_key_exists('places', $params)) {
  82                 $constraints['places'] = $params['places'];
  83                 unset($params['places']);
  84             }
  85             $params['constraints'] = $constraints;
  86         }
  87
  88         return $this->_createFormElement($id, $value, $params, $attribs);
  89     }
  90 }