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: Form.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 HTML forms

    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_Form extends Zend_View_Helper_FormElement

    35 {

    36     /**

    37      * Render HTML form

    38      *

    39      * @param  string $name Form name

    40      * @param  null|array $attribs HTML form attributes

    41      * @param  false|string $content Form content

    42      * @return string

    43      */

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

    45     {

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

    47         extract($info);

    48 

    49         if (!empty($id)) {

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

    51         } else {

    52             $id = '';

    53         }

    54 

    55         if (array_key_exists('id', $attribs) && empty($attribs['id'])) {

    56             unset($attribs['id']);

    57         }

    58 

    59         $xhtml = '<form'

    60                . $id

    61                . $this->_htmlAttribs($attribs)

    62                . '>';

    63 

    64         if (false !== $content) {

    65             $xhtml .= $content

    66                    .  '</form>';

    67         }

    68 

    69         return $xhtml;

    70     }

    71 }