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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_View
* @subpackage Helper
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: FormLabel.php 19128 2009-11-20 19:19:29Z matthew $
*/
/** Zend_View_Helper_FormElement **/
require_once 'Zend/View/Helper/FormElement.php';
/**
* Form label helper
*
* @category Zend
* @package Zend_View
* @subpackage Helper
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
class Zend_View_Helper_FormLabel extends Zend_View_Helper_FormElement
{
/**
* Generates a 'label' element.
*
* @param string $name The form element name for which the label is being generated
* @param string $value The label text
* @param array $attribs Form element attributes (used to determine if disabled)
* @return string The element XHTML.
*/
public function formLabel($name, $value = null, array $attribs = array())
{
$info = $this->_getInfo($name, $value, $attribs);
extract($info); // name, value, attribs, options, listsep, disable, escape
// build the element
if ($disable) {
// disabled; display nothing
return '';
}
$value = ($escape) ? $this->view->escape($value) : $value;
$for = (empty($attribs['disableFor']) || !$attribs['disableFor'])
? ' for="' . $this->view->escape($id) . '"'
: '';
if (array_key_exists('disableFor', $attribs)) {
unset($attribs['disableFor']);
}
// enabled; display label
$xhtml = '<label'
. $for
. $this->_htmlAttribs($attribs)
. '>' . $value . '</label>';
return $xhtml;
}
}
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