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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_Form
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  */
0020 
0021 /** Zend_Form */
0022 // require_once 'Zend/Form.php';
0023 
0024 /**
0025  * Zend_Form_SubForm
0026  *
0027  * @category   Zend
0028  * @package    Zend_Form
0029  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0030  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0031  * @version    $Id$
0032  */
0033 class Zend_Form_SubForm extends Zend_Form
0034 {
0035     /**
0036      * Whether or not form elements are members of an array
0037      * @var bool
0038      */
0039     protected $_isArray = true;
0040 
0041     /**
0042      * Load the default decorators
0043      *
0044      * @return Zend_Form_SubForm
0045      */
0046     public function loadDefaultDecorators()
0047     {
0048         if ($this->loadDefaultDecoratorsIsDisabled()) {
0049             return $this;
0050         }
0051 
0052         $decorators = $this->getDecorators();
0053         if (empty($decorators)) {
0054             $this->addDecorator('FormElements')
0055                  ->addDecorator('HtmlTag', array('tag' => 'dl'))
0056                  ->addDecorator('Fieldset')
0057                  ->addDecorator('DtDdWrapper');
0058         }
0059         return $this;
0060     }
0061 }