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<?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;
/**
* Filters view class for Finder.
*
* @package Joomla.Administrator
* @subpackage com_finder
* @since 2.5
*/
class FinderViewFilters 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->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->total = $this->get('Total');
$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');
// Configure the toolbar.
$this->addToolbar();
parent::display($tpl);
}
/**
* Method to configure the toolbar for this view.
*
* @return void
*
* @since 2.5
*/
protected function addToolbar()
{
$canDo = FinderHelper::getActions();
JToolBarHelper::title(JText::_('COM_FINDER_FILTERS_TOOLBAR_TITLE'), 'finder');
$toolbar = JToolBar::getInstance('toolbar');
if ($canDo->get('core.create'))
{
JToolBarHelper::addNew('filter.add');
JToolBarHelper::editList('filter.edit');
JToolBarHelper::divider();
}
if ($canDo->get('core.edit.state'))
{
JToolBarHelper::publishList('filters.publish');
JToolBarHelper::unpublishList('filters.unpublish');
JToolBarHelper::divider();
}
if ($canDo->get('core.delete'))
{
JToolBarHelper::deleteList('', 'filters.delete');
JToolBarHelper::divider();
}
if ($canDo->get('core.admin'))
{
JToolBarHelper::preferences('com_finder');
}
JToolBarHelper::divider();
$toolbar->appendButton('Popup', 'stats', 'COM_FINDER_STATISTICS', 'index.php?option=com_finder&view=statistics&tmpl=component', 550, 500);
JToolBarHelper::divider();
JToolBarHelper::help('JHELP_COMPONENTS_FINDER_MANAGE_SEARCH_FILTERS');
}
}