<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

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

 * with this package in the file LICENSE.txt.

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

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

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

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

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

 *

 * @category   Zend

 * @package    Zend_Dojo

 * @subpackage View

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

 */

/** Zend_Dojo_View_Helper_Dijit */

require_once 'Zend/Dojo/View/Helper/Dijit.php';

/**

 * Dojo CheckBox dijit

 *

 * @uses       Zend_Dojo_View_Helper_Dijit

 * @package    Zend_Dojo

 * @subpackage View

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

  */

class Zend_Dojo_View_Helper_CheckBox extends Zend_Dojo_View_Helper_Dijit

{

    /**

     * Dijit being used

     * @var string

     */

    protected $_dijit  = 'dijit.form.CheckBox';

    /**

     * Element type

     * @var string

     */

    protected $_elementType = 'checkbox';

    /**

     * Dojo module to use

     * @var string

     */

    protected $_module = 'dijit.form.CheckBox';

    /**

     * dijit.form.CheckBox

     *

     * @param  int $id

     * @param  string $content

     * @param  array $params  Parameters to use for dijit creation

     * @param  array $attribs HTML attributes

     * @param  array $checkedOptions Should contain either two items, or the keys checkedValue and uncheckedValue

     * @return string

     */

    public function checkBox($id, $value = null, array $params = array(), array $attribs = array(), array $checkedOptions = null)

    {

        // Prepare the checkbox options

        require_once 'Zend/View/Helper/FormCheckbox.php';

        $checked = false;

        if (isset($attribs['checked']) && $attribs['checked']) {

            $checked = true;

        } elseif (isset($attribs['checked'])) {

            $checked = false;

        }

        $checkboxInfo = Zend_View_Helper_FormCheckbox::determineCheckboxInfo($value, $checked, $checkedOptions);

        $attribs['checked'] = $checkboxInfo['checked'];

        if (!array_key_exists('id', $attribs)) {

            $attribs['id'] = $id;

        }

        $attribs = $this->_prepareDijit($attribs, $params, 'element');

        // strip options so they don't show up in markup

        if (array_key_exists('options', $attribs)) {

            unset($attribs['options']);

        }

        // and now we create it:

        $html = '';

        if (!strstr($id, '[]')) {

            // hidden element for unchecked value

            $html .= $this->_renderHiddenElement($id, $checkboxInfo['uncheckedValue']);

        }

        // and final element

        $html .= $this->_createFormElement($id, $checkboxInfo['checkedValue'], $params, $attribs);

        return $html;

    }

}