Your IP : 216.73.216.240
<?php
/**
* @package Joomla.Administrator
* @subpackage com_finder
*
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die;
/**
* Filter view class for Finder.
*
* @package Joomla.Administrator
* @subpackage com_finder
* @since 2.5
*/
class FinderViewFilter extends JViewLegacy
{
/**
* Method to display the view.
*
* @param string $tpl A template file to load. [optional]
*
* @return mixed A string if successful, otherwise a JError object.
*
* @since 2.5
*/
public function display($tpl = null)
{
// Load the view data.
$this->filter = $this->get('Filter');
$this->item = $this->get('Item');
$this->form = $this->get('Form');
$this->state = $this->get('State');
// Check for errors.
if (count($errors = $this->get('Errors')))
{
JError::raiseError(500, implode("\n", $errors));
return false;
}
JHtml::addIncludePath(JPATH_COMPONENT . '/helpers/html');
JHtml::addIncludePath(JPATH_SITE . '/components/com_finder/helpers/html');
// Configure the toolbar.
$this->addToolbar();
parent::display($tpl);
}
/**
* Method to configure the toolbar for this view.
*
* @return void
*
* @since 2.5
*/
protected function addToolbar()
{
JFactory::getApplication()->input->set('hidemainmenu', true);
$user = JFactory::getUser();
$userId = $user->get('id');
$isNew = ($this->item->filter_id == 0);
$checkedOut = !($this->item->checked_out == 0 || $this->item->checked_out == $userId);
$canDo = FinderHelper::getActions();
// Configure the toolbar.
JToolBarHelper::title(JText::_('COM_FINDER_FILTER_EDIT_TOOLBAR_TITLE'), 'finder');
// Set the actions for new and existing records.
if ($isNew)
{
// For new records, check the create permission.
if ($canDo->get('core.create'))
{
JToolBarHelper::apply('filter.apply');
JToolBarHelper::save('filter.save');
JToolBarHelper::save2new('filter.save2new');
}
JToolBarHelper::cancel('filter.cancel');
}
else
{
// Since it's an existing record, check the edit permission.
if ($canDo->get('core.edit'))
{
JToolBarHelper::apply('filter.apply');
JToolBarHelper::save('filter.save');
// We can save this record, but check the create permission to see if we can return to make a new one.
if ($canDo->get('core.create'))
{
JToolBarHelper::save2new('filter.save2new');
}
}
// If an existing item, can save as a copy
if ($canDo->get('core.create'))
{
JToolBarHelper::save2copy('filter.save2copy');
}
JToolBarHelper::cancel('filter.cancel', 'JTOOLBAR_CLOSE');
}
JToolBarHelper::divider();
JToolBarHelper::help('JHELP_COMPONENTS_FINDER_MANAGE_SEARCH_FILTERS_EDIT');
}
}