99 lines
2.1 KiB
PHP
99 lines
2.1 KiB
PHP
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<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_users
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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* The HTML Users access levels view.
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*
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* @package Joomla.Administrator
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* @subpackage com_users
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* @since 1.6
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*/
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class UsersViewLevels extends JViewLegacy
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{
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protected $items;
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protected $pagination;
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protected $state;
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/**
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* Display the view
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*/
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public function display($tpl = null)
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{
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$this->items = $this->get('Items');
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$this->pagination = $this->get('Pagination');
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$this->state = $this->get('State');
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UsersHelper::addSubmenu('levels');
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// Check for errors.
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if (count($errors = $this->get('Errors')))
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{
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JError::raiseError(500, implode("\n", $errors));
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return false;
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}
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$this->addToolbar();
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$this->sidebar = JHtmlSidebar::render();
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parent::display($tpl);
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}
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/**
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* Add the page title and toolbar.
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*
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* @since 1.6
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*/
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protected function addToolbar()
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{
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$canDo = UsersHelper::getActions();
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JToolbarHelper::title(JText::_('COM_USERS_VIEW_LEVELS_TITLE'), 'levels');
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if ($canDo->get('core.create'))
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{
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JToolbarHelper::addNew('level.add');
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}
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if ($canDo->get('core.edit'))
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{
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JToolbarHelper::editList('level.edit');
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JToolbarHelper::divider();
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}
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if ($canDo->get('core.delete'))
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{
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JToolbarHelper::deleteList('', 'level.delete');
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JToolbarHelper::divider();
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}
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if ($canDo->get('core.admin'))
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{
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JToolbarHelper::preferences('com_users');
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JToolbarHelper::divider();
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}
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JToolbarHelper::help('JHELP_USERS_ACCESS_LEVELS');
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}
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/**
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* Returns an array of fields the table can be sorted by
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*
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* @return array Array containing the field name to sort by as the key and display text as value
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*
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* @since 3.0
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*/
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protected function getSortFields()
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{
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return array(
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'a.ordering' => JText::_('JGRID_HEADING_ORDERING'),
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'a.title' => JText::_('COM_USERS_HEADING_LEVEL_NAME'),
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'a.id' => JText::_('JGRID_HEADING_ID')
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);
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}
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}
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