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_View

    17  * @subpackage Helper

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

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

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

    21  */

    22 

    23 /** Zend_View_Helper_FormElement */

    24 require_once 'Zend/View/Helper/FormElement.php';

    25 

    26 /**

    27  * Helper for rendering fieldsets

    28  *

    29  * @package    Zend_View

    30  * @subpackage Helper

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

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

    33  */

    34 class Zend_View_Helper_Fieldset extends Zend_View_Helper_FormElement

    35 {

    36     /**

    37      * Render HTML form

    38      *

    39      * @param  string $name Form name

    40      * @param  string $content Form content

    41      * @param  array $attribs HTML form attributes

    42      * @return string

    43      */

    44     public function fieldset($name, $content, $attribs = null)

    45     {

    46         $info = $this->_getInfo($name, $content, $attribs);

    47         extract($info);

    48 

    49         // get legend

    50         $legend = '';

    51         if (isset($attribs['legend'])) {

    52             $legendString = trim($attribs['legend']);

    53             if (!empty($legendString)) {

    54                 $legend = '<legend>'

    55                         . (($escape) ? $this->view->escape($legendString) : $legendString)

    56                         . '</legend>' . PHP_EOL;

    57             }

    58             unset($attribs['legend']);

    59         }

    60 

    61         // get id

    62         if (!empty($id)) {

    63             $id = ' id="' . $this->view->escape($id) . '"';

    64         } else {

    65             $id = '';

    66         }

    67 

    68         // render fieldset

    69         $xhtml = '<fieldset'

    70                . $id

    71                . $this->_htmlAttribs($attribs)

    72                . '>'

    73                . $legend

    74                . $content

    75                . '</fieldset>';

    76 

    77         return $xhtml;

    78     }

    79 }