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

    20  * @version    $Id: FormLabel.php 22290 2010-05-25 14:27:12Z matthew $

    21  */

    22 

    23 /** Zend_View_Helper_FormElement **/

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

    25 

    26 /**

    27  * Form label helper

    28  *

    29  * @category   Zend

    30  * @package    Zend_View

    31  * @subpackage Helper

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

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

    34  */

    35 class Zend_View_Helper_FormLabel extends Zend_View_Helper_FormElement

    36 {

    37     /**

    38      * Generates a 'label' element.

    39      *

    40      * @param  string $name The form element name for which the label is being generated

    41      * @param  string $value The label text

    42      * @param  array $attribs Form element attributes (used to determine if disabled)

    43      * @return string The element XHTML.

    44      */

    45     public function formLabel($name, $value = null, array $attribs = null)

    46     {

    47         $info = $this->_getInfo($name, $value, $attribs);

    48         extract($info); // name, value, attribs, options, listsep, disable, escape

    49 

    50         // build the element

    51         if ($disable) {

    52             // disabled; display nothing

    53             return  '';

    54         }

    55 

    56         $value = ($escape) ? $this->view->escape($value) : $value;

    57         $for   = (empty($attribs['disableFor']) || !$attribs['disableFor'])

    58                ? ' for="' . $this->view->escape($id) . '"'

    59                : '';

    60         if (array_key_exists('disableFor', $attribs)) {

    61             unset($attribs['disableFor']);

    62         }

    63 

    64         // enabled; display label

    65         $xhtml = '<label'

    66                 . $for

    67                 . $this->_htmlAttribs($attribs)

    68                 . '>' . $value . '</label>';

    69 

    70         return $xhtml;

    71     }

    72 }