Form/Decorator/DtDdWrapper.php

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  * @subpackage Decorator
0018  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0019  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0020  */
0021
0022 /** Zend_Form_Decorator_Abstract */
0023 // require_once 'Zend/Form/Decorator/Abstract.php';
0024
0025 /**
0026  * Zend_Form_Decorator_DtDdWrapper
0027  *
0028  * Creates an empty <dt> item, and wraps the content in a <dd>. Used as a
0029  * default decorator for subforms and display groups.
0030  *
0031  * @category   Zend
0032  * @package    Zend_Form
0033  * @subpackage Decorator
0034  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
0035  * @license    http://framework.zend.com/license/new-bsd     New BSD License
0036  * @version    $Id$
0037  */
0038 class Zend_Form_Decorator_DtDdWrapper extends Zend_Form_Decorator_Abstract
0039 {
0040     /**
0041      * Default placement: surround content
0042      * @var string
0043      */
0044     protected $_placement = null;
0045
0046     /**
0047      * Render
0048      *
0049      * Renders as the following:
0050      * <dt>$dtLabel</dt>
0051      * <dd>$content</dd>
0052      *
0053      * $dtLabel can be set via 'dtLabel' option, defaults to '\&#160;'
0054      *
0055      * @param  string $content
0056      * @return string
0057      */
0058     public function render($content)
0059     {
0060         $elementName = $this->getElement()->getName();
0061
0062         $dtLabel = $this->getOption('dtLabel');
0063         if( null === $dtLabel ) {
0064             $dtLabel = '&#160;';
0065         }
0066
0067         return '<dt id="' . $elementName . '-label">' . $dtLabel . '</dt>' .
0068                '<dd id="' . $elementName . '-element">' . $content . '</dd>';
0069     }
0070 }