joomla_test/administrator/components/com_banners/views/banners/view.html.php

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2020-01-02 22:20:31 +07:00
<?php
/**
* @package Joomla.Administrator
* @subpackage com_banners
*
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* View class for a list of banners.
*
* @package Joomla.Administrator
* @subpackage com_banners
* @since 1.6
*/
class BannersViewBanners extends JViewLegacy
{
protected $categories;
protected $items;
protected $pagination;
protected $state;
/**
* Method to display the view.
*
* @param string $tpl A template file to load. [optional]
*
* @return mixed A string if successful, otherwise a JError object.
*
* @since 1.6
*/
public function display($tpl = null)
{
$this->categories = $this->get('CategoryOrders');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
// Check for errors.
if (count($errors = $this->get('Errors')))
{
JError::raiseError(500, implode("\n", $errors));
return false;
}
BannersHelper::addSubmenu('banners');
$this->addToolbar();
require_once JPATH_COMPONENT . '/models/fields/bannerclient.php';
// Include the component HTML helpers.
JHtml::addIncludePath(JPATH_COMPONENT . '/helpers/html');
$this->sidebar = JHtmlSidebar::render();
parent::display($tpl);
}
/**
* Add the page title and toolbar.
*
* @return void
*
* @since 1.6
*/
protected function addToolbar()
{
require_once JPATH_COMPONENT . '/helpers/banners.php';
$canDo = BannersHelper::getActions($this->state->get('filter.category_id'));
$user = JFactory::getUser();
// Get the toolbar object instance
$bar = JToolBar::getInstance('toolbar');
JToolbarHelper::title(JText::_('COM_BANNERS_MANAGER_BANNERS'), 'banners.png');
if (count($user->getAuthorisedCategories('com_banners', 'core.create')) > 0)
{
JToolbarHelper::addNew('banner.add');
}
if (($canDo->get('core.edit')))
{
JToolbarHelper::editList('banner.edit');
}
if ($canDo->get('core.edit.state'))
{
if ($this->state->get('filter.state') != 2)
{
JToolbarHelper::publish('banners.publish', 'JTOOLBAR_PUBLISH', true);
JToolbarHelper::unpublish('banners.unpublish', 'JTOOLBAR_UNPUBLISH', true);
}
if ($this->state->get('filter.state') != -1)
{
if ($this->state->get('filter.state') != 2)
{
JToolbarHelper::archiveList('banners.archive');
}
elseif ($this->state->get('filter.state') == 2)
{
JToolbarHelper::unarchiveList('banners.publish');
}
}
}
if ($canDo->get('core.edit.state'))
{
JToolbarHelper::checkin('banners.checkin');
}
if ($this->state->get('filter.state') == -2 && $canDo->get('core.delete'))
{
JToolbarHelper::deleteList('', 'banners.delete', 'JTOOLBAR_EMPTY_TRASH');
}
elseif ($canDo->get('core.edit.state'))
{
JToolbarHelper::trash('banners.trash');
}
// Add a batch button
if ($user->authorise('core.create', 'com_banners') && $user->authorise('core.edit', 'com_banners') && $user->authorise('core.edit.state', 'com_banners'))
{
JHtml::_('bootstrap.modal', 'collapseModal');
$title = JText::_('JTOOLBAR_BATCH');
// Instantiate a new JLayoutFile instance and render the batch button
$layout = new JLayoutFile('joomla.toolbar.batch');
$dhtml = $layout->render(array('title' => $title));
$bar->appendButton('Custom', $dhtml, 'batch');
}
if ($canDo->get('core.admin'))
{
JToolbarHelper::preferences('com_banners');
}
JToolbarHelper::help('JHELP_COMPONENTS_BANNERS_BANNERS');
JHtmlSidebar::setAction('index.php?option=com_banners&view=banners');
JHtmlSidebar::addFilter(
JText::_('JOPTION_SELECT_PUBLISHED'),
'filter_state',
JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.state'), true)
);
JHtmlSidebar::addFilter(
JText::_('COM_BANNERS_SELECT_CLIENT'),
'filter_client_id',
JHtml::_('select.options', BannersHelper::getClientOptions(), 'value', 'text', $this->state->get('filter.client_id'))
);
JHtmlSidebar::addFilter(
JText::_('JOPTION_SELECT_CATEGORY'),
'filter_category_id',
JHtml::_('select.options', JHtml::_('category.options', 'com_banners'), 'value', 'text', $this->state->get('filter.category_id'))
);
JHtmlSidebar::addFilter(
JText::_('JOPTION_SELECT_LANGUAGE'),
'filter_language',
JHtml::_('select.options', JHtml::_('contentlanguage.existing', true, true), 'value', 'text', $this->state->get('filter.language'))
);
}
/**
* Returns an array of fields the table can be sorted by
*
* @return array Array containing the field name to sort by as the key and display text as value
*
* @since 3.0
*/
protected function getSortFields()
{
return array(
'ordering' => JText::_('JGRID_HEADING_ORDERING'),
'a.state' => JText::_('JSTATUS'),
'a.name' => JText::_('COM_BANNERS_HEADING_NAME'),
'a.sticky' => JText::_('COM_BANNERS_HEADING_STICKY'),
'client_name' => JText::_('COM_BANNERS_HEADING_CLIENT'),
'impmade' => JText::_('COM_BANNERS_HEADING_IMPRESSIONS'),
'clicks' => JText::_('COM_BANNERS_HEADING_CLICKS'),
'a.language' => JText::_('JGRID_HEADING_LANGUAGE'),
'a.id' => JText::_('JGRID_HEADING_ID')
);
}
}