/administrator/components/com_finder/views/filters/view.html.php

  1<?php
  2/**
  3 * @package     Joomla.Administrator
  4 * @subpackage  com_finder
  5 *
  6 * @copyright   Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
  7 * @license     GNU General Public License version 2 or later; see LICENSE
  8 */
  9
 10defined('_JEXEC') or die;
 11
 12/**
 13 * Filters view class for Finder.
 14 *
 15 * @package     Joomla.Administrator
 16 * @subpackage  com_finder
 17 * @since       2.5
 18 */
 19class FinderViewFilters extends JViewLegacy
 20{
 21	/**
 22	 * Method to display the view.
 23	 *
 24	 * @param   string  $tpl  A template file to load. [optional]
 25	 *
 26	 * @return  mixed  A string if successful, otherwise a JError object.
 27	 *
 28	 * @since   2.5
 29	 */
 30	public function display($tpl = null)
 31	{
 32		// Load the view data.
 33		$this->items = $this->get('Items');
 34		$this->pagination = $this->get('Pagination');
 35		$this->total = $this->get('Total');
 36		$this->state = $this->get('State');
 37
 38		FinderHelper::addSubmenu('filters');
 39
 40		// Check for errors.
 41		if (count($errors = $this->get('Errors')))
 42		{
 43			JError::raiseError(500, implode("\n", $errors));
 44			return false;
 45		}
 46
 47		JHtml::addIncludePath(JPATH_COMPONENT . '/helpers/html');
 48
 49		// Configure the toolbar.
 50		$this->addToolbar();
 51
 52		parent::display($tpl);
 53	}
 54
 55	/**
 56	 * Method to configure the toolbar for this view.
 57	 *
 58	 * @return  void
 59	 *
 60	 * @since   2.5
 61	 */
 62	protected function addToolbar()
 63	{
 64		$canDo = FinderHelper::getActions();
 65
 66		JToolbarHelper::title(JText::_('COM_FINDER_FILTERS_TOOLBAR_TITLE'), 'finder');
 67		$toolbar = JToolbar::getInstance('toolbar');
 68
 69		if ($canDo->get('core.create'))
 70		{
 71			JToolbarHelper::addNew('filter.add');
 72			JToolbarHelper::editList('filter.edit');
 73			JToolbarHelper::divider();
 74		}
 75		if ($canDo->get('core.edit.state'))
 76		{
 77			JToolbarHelper::publishList('filters.publish');
 78			JToolbarHelper::unpublishList('filters.unpublish');
 79			JToolbarHelper::divider();
 80		}
 81		if ($canDo->get('core.delete'))
 82		{
 83			JToolbarHelper::deleteList('', 'filters.delete');
 84			JToolbarHelper::divider();
 85		}
 86		if ($canDo->get('core.admin'))
 87		{
 88			JToolbarHelper::preferences('com_finder');
 89		}
 90		JToolbarHelper::divider();
 91		$toolbar->appendButton('Popup', 'stats', 'COM_FINDER_STATISTICS', 'index.php?option=com_finder&view=statistics&tmpl=component', 550, 350);
 92		JToolbarHelper::divider();
 93		JToolbarHelper::help('JHELP_COMPONENTS_FINDER_MANAGE_SEARCH_FILTERS');
 94
 95		JSubMenuHelper::setAction('index.php?option=com_finder&view=filters');
 96
 97		JSubMenuHelper::addFilter(
 98			JText::_('COM_FINDER_INDEX_FILTER_BY_STATE'),
 99			'filter_state',
100			JHtml::_('select.options', JHtml::_('finder.statelist'), 'value', 'text', $this->state->get('filter.state'))
101		);
102	}
103}