view.html.php
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<?php
/**
* @package Joomla.Administrator
* @subpackage com_plugins
*
* @copyright Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* View to edit a plugin.
*
* @since 1.5
*/
class PluginsViewPlugin extends JViewLegacy
{
protected $item;
protected $form;
protected $state;
/**
* Display the view.
*
* @param string $tpl The name of the template file to parse; automatically searches through the template paths.
*
* @return mixed A string if successful, otherwise an Error object.
*/
public function display($tpl = null)
{
$this->state = $this->get('State');
$this->item = $this->get('Item');
$this->form = $this->get('Form');
// Check for errors.
if (count($errors = $this->get('Errors')))
{
throw new Exception(implode("\n", $errors), 500);
}
$this->addToolbar();
parent::display($tpl);
}
/**
* Add the page title and toolbar.
*
* @return void
*
* @since 1.6
*/
protected function addToolbar()
{
JFactory::getApplication()->input->set('hidemainmenu', true);
$canDo = JHelperContent::getActions('com_plugins');
JToolbarHelper::title(JText::sprintf('COM_PLUGINS_MANAGER_PLUGIN', JText::_($this->item->name)), 'power-cord plugin');
// If not checked out, can save the item.
if ($canDo->get('core.edit'))
{
JToolbarHelper::apply('plugin.apply');
JToolbarHelper::save('plugin.save');
}
JToolbarHelper::cancel('plugin.cancel', 'JTOOLBAR_CLOSE');
JToolbarHelper::divider();
// Get the help information for the plugin item.
$lang = JFactory::getLanguage();
$help = $this->get('Help');
if ($lang->hasKey($help->url))
{
$debug = $lang->setDebug(false);
$url = JText::_($help->url);
$lang->setDebug($debug);
}
else
{
$url = null;
}
JToolbarHelper::help($help->key, false, $url);
}
}