view.html.php
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<?php
/**
* @package Joomla.Administrator
* @subpackage com_templates
*
* @copyright Copyright (C) 2005 - 2019 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 template styles.
*
* @since 1.6
*/
class TemplatesViewStyles extends JViewLegacy
{
protected $items;
protected $pagination;
protected $state;
/**
* Execute and display a template script.
*
* @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->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
$this->total = $this->get('Total');
$this->filterForm = $this->get('FilterForm');
$this->activeFilters = $this->get('ActiveFilters');
$this->preview = JComponentHelper::getParams('com_templates')->get('template_positions_display');
TemplatesHelper::addSubmenu('styles');
// Check for errors.
if (count($errors = $this->get('Errors')))
{
throw new Exception(implode("\n", $errors), 500);
}
$this->addToolbar();
$this->sidebar = JHtmlSidebar::render();
return parent::display($tpl);
}
/**
* Add the page title and toolbar.
*
* @return void
*
* @since 1.6
*/
protected function addToolbar()
{
$canDo = JHelperContent::getActions('com_templates');
// Set the title.
if ((int) $this->get('State')->get('client_id') === 1)
{
JToolbarHelper::title(JText::_('COM_TEMPLATES_MANAGER_STYLES_ADMIN'), 'eye thememanager');
}
else
{
JToolbarHelper::title(JText::_('COM_TEMPLATES_MANAGER_STYLES_SITE'), 'eye thememanager');
}
if ($canDo->get('core.edit.state'))
{
JToolbarHelper::makeDefault('styles.setDefault', 'COM_TEMPLATES_TOOLBAR_SET_HOME');
JToolbarHelper::divider();
}
if ($canDo->get('core.edit'))
{
JToolbarHelper::editList('style.edit');
}
if ($canDo->get('core.create'))
{
JToolbarHelper::custom('styles.duplicate', 'copy.png', 'copy_f2.png', 'JTOOLBAR_DUPLICATE', true);
JToolbarHelper::divider();
}
if ($canDo->get('core.delete'))
{
JToolbarHelper::deleteList('JGLOBAL_CONFIRM_DELETE', 'styles.delete', 'JTOOLBAR_DELETE');
JToolbarHelper::divider();
}
if ($canDo->get('core.admin') || $canDo->get('core.options'))
{
JToolbarHelper::preferences('com_templates');
JToolbarHelper::divider();
}
JToolbarHelper::help('JHELP_EXTENSIONS_TEMPLATE_MANAGER_STYLES');
JHtmlSidebar::setAction('index.php?option=com_templates&view=styles');
}
}