CustomButton.php
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<?php
/**
* Joomla! Content Management System
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Joomla\CMS\Toolbar\Button;
defined('JPATH_PLATFORM') or die;
use Joomla\CMS\Toolbar\ToolbarButton;
/**
* Renders a custom button
*
* @since 3.0
*/
class CustomButton extends ToolbarButton
{
/**
* Button type
*
* @var string
*/
protected $_name = 'Custom';
/**
* Fetch the HTML for the button
*
* @param string $type Button type, unused string.
* @param string $html HTML strng for the button
* @param string $id CSS id for the button
*
* @return string HTML string for the button
*
* @since 3.0
*/
public function fetchButton($type = 'Custom', $html = '', $id = 'custom')
{
return $html;
}
/**
* Get the button CSS Id
*
* @param string $type Not used.
* @param string $html Not used.
* @param string $id The id prefix for the button.
*
* @return string Button CSS Id
*
* @since 3.0
*/
public function fetchId($type = 'Custom', $html = '', $id = 'custom')
{
return $this->_parent->getName() . '-' . $id;
}
}