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<?php
/**
* @package JMailAlerts
* @subpackage com_jmailalerts
*
* @author Techjoomla <extensions@techjoomla.com>
* @copyright Copyright (C) 2009 - 2018 Techjoomla. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die('Restricted access');
jimport('joomla.application.component.view');
/**
* View class for a list of Jmailalerts.
*
* @since 2.5.0
*/
class JmailalertsViewAlerts extends JViewLegacy
{
protected $items;
protected $pagination;
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->items = $this->get('Items');
foreach ($this->items as $item)
{
$model = $this->getModel('alerts');
$item->plg_names = $model->getPlugnames($item->template);
}
$this->pagination = $this->get('Pagination');
// Check for errors.
if (count($errors = $this->get('Errors')))
{
throw new Exception(implode("\n", $errors));
}
// Get the number of users subscribe for alerts
$JmailalertsHelper = new JmailalertsHelper;
$this->subsreport = $JmailalertsHelper->getSubscribesCount(0);
JmailalertsHelper::addSubmenu('alerts');
$this->addToolbar();
$this->sidebar = JHtmlSidebar::render();
parent::display($tpl);
}
/**
* Add the page title and toolbar.
*
* @since 1.6
*
* @return void
*/
protected function addToolbar()
{
require_once JPATH_COMPONENT . '/helpers/jmailalerts.php';
$state = $this->get('State');
$canDo = JmailalertsHelper::getActions($state->get('filter.category_id'));
JToolBarHelper::title(JText::_('COM_JMAILALERTS') . ': ' . JText::_('COM_JMAILALERTS_TITLE_ALERTS'), 'list');
// Check if the form exists before showing the add/edit buttons
$formPath = JPATH_COMPONENT_ADMINISTRATOR . '/views/alert';
if (file_exists($formPath))
{
if ($canDo->get('core.create'))
{
JToolBarHelper::addNew('alert.add', 'JTOOLBAR_NEW');
}
if ($canDo->get('core.edit') && isset($this->items[0]))
{
JToolBarHelper::editList('alert.edit', 'JTOOLBAR_EDIT');
}
}
if ($canDo->get('core.edit.state'))
{
if (isset($this->items[0]->state))
{
JToolBarHelper::divider();
JToolBarHelper::custom('alerts.publish', 'publish.png', 'publish_f2.png', 'JTOOLBAR_PUBLISH', true);
JToolBarHelper::custom('alerts.unpublish', 'unpublish.png', 'unpublish_f2.png', 'JTOOLBAR_UNPUBLISH', true);
JToolbarHelper::makeDefault('alerts.setDefault', 'COM_JMAILALERTS_TOOLBAR_SET_SETDEFAULT');
JToolBarHelper::custom('alerts.unsetDefault', 'unfeatured state notdefault', '', 'COM_JMAILALERTS_TOOLBAR_UNSET_DEFAULT', false);
}
elseif (isset($this->items[0]))
{
// If this component does not use state then show a direct delete button as we can not trash
JToolBarHelper::deleteList('', 'alerts.delete', 'JTOOLBAR_DELETE');
}
JToolbarHelper::divider();
if (isset($this->items[0]->state))
{
JToolBarHelper::divider();
JToolBarHelper::archiveList('alerts.archive', 'JTOOLBAR_ARCHIVE');
}
if (isset($this->items[0]->checked_out))
{
JToolBarHelper::custom('alerts.checkin', 'checkin.png', 'checkin_f2.png', 'JTOOLBAR_CHECKIN', true);
}
}
// Show trash and delete for components that uses the state field
if (isset($this->items[0]->state))
{
if ($state->get('filter.state') == -2 && $canDo->get('core.delete'))
{
JToolBarHelper::deleteList('', 'alerts.delete', 'JTOOLBAR_EMPTY_TRASH');
JToolBarHelper::divider();
}
elseif ($canDo->get('core.edit.state'))
{
JToolBarHelper::trash('alerts.trash', 'JTOOLBAR_TRASH');
JToolBarHelper::divider();
}
}
if ($canDo->get('core.admin'))
{
JToolBarHelper::preferences('com_jmailalerts');
}
// Set sidebar action - New in 3.0
if (JVERSION >= '3.0')
{
JHtmlSidebar::setAction('index.php?option=com_jmailalerts&view=alerts');
}
$this->extra_sidebar = '';
JHtmlSidebar::addFilter(
JText::_('JOPTION_SELECT_PUBLISHED'),
'filter_published',
JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), "value", "text", $this->state->get('filter.state'), true)
);
// Filter for the field is_default
$select_label = JText::sprintf('COM_JMAILALERTS_FILTER_SELECT_LABEL', 'Is Default');
$options = array();
$options[0] = new stdClass;
$options[0]->value = "1";
$options[0]->text = JText::_('JYES');
$options[1] = new stdClass;
$options[1]->value = "0";
$options[1]->text = JText::_('JNO');
JHtmlSidebar::addFilter(
$select_label,
'filter_is_default',
JHtml::_('select.options', $options, "value", "text", $this->state->get('filter.is_default'), true)
);
}
/**
* 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 2.5.0
*/
protected function getSortFields()
{
return array(
'a.id' => JText::_('JGRID_HEADING_ID'),
'a.state' => JText::_('JSTATUS'),
'a.title' => JText::_('COM_JMAILALERTS_ALERTS_TITLE'),
'a.description' => JText::_('COM_JMAILALERTS_ALERTS_DESCRIPTION'),
'a.is_default' => JText::_('COM_JMAILALERTS_ALERTS_IS_DEFAULT'),
'a.default_freq' => JText::_('COM_JMAILALERTS_ALERTS_DEFAULT_FREQ'),
);
}
}