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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_Form
* @subpackage Element
* @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/** Zend_Form_Element_Xhtml */
require_once 'Zend/Form/Element/Xhtml.php';
/**
* Submit form element
*
* @category Zend
* @package Zend_Form
* @subpackage Element
* @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: Submit.php 18951 2009-11-12 16:26:19Z alexander $
*/
class Zend_Form_Element_Submit extends Zend_Form_Element_Xhtml
{
/**
* Default view helper to use
* @var string
*/
public $helper = 'formSubmit';
/**
* Constructor
*
* @param string|array|Zend_Config $spec Element name or configuration
* @param string|array|Zend_Config $options Element value or configuration
* @return void
*/
public function __construct($spec, $options = null)
{
if (is_string($spec) && ((null !== $options) && is_string($options))) {
$options = array('label' => $options);
}
parent::__construct($spec, $options);
}
/**
* Return label
*
* If no label is present, returns the currently set name.
*
* If a translator is present, returns the translated label.
*
* @return string
*/
public function getLabel()
{
$value = parent::getLabel();
if (null === $value) {
$value = $this->getName();
}
if (null !== ($translator = $this->getTranslator())) {
return $translator->translate($value);
}
return $value;
}
/**
* Has this submit button been selected?
*
* @return bool
*/
public function isChecked()
{
$value = $this->getValue();
if (empty($value)) {
return false;
}
if ($value != $this->getLabel()) {
return false;
}
return true;
}
/**
* Default decorators
*
* Uses only 'Submit' and 'DtDdWrapper' decorators by default.
*
* @return void
*/
public function loadDefaultDecorators()
{
if ($this->loadDefaultDecoratorsIsDisabled()) {
return;
}
$decorators = $this->getDecorators();
if (empty($decorators)) {
$this->addDecorator('Tooltip')
->addDecorator('ViewHelper')
->addDecorator('DtDdWrapper');
}
}
}
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