first commit

administrator/components/com_users/src/View/Levels/HtmlView.php

@@ -0,0 +1,127 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_users
+ *
+ * @copyright   (C) 2009 Open Source Matters, Inc. <https://www.joomla.org>
+ * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ */
+
+namespace Joomla\Component\Users\Administrator\View\Levels;
+
+use Joomla\CMS\Helper\ContentHelper;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\MVC\View\GenericDataException;
+use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView;
+use Joomla\CMS\Toolbar\Toolbar;
+use Joomla\CMS\Toolbar\ToolbarHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View class for a list of view levels.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * The item data.
+     *
+     * @var   object
+     * @since 1.6
+     */
+    protected $items;
+
+    /**
+     * The pagination object.
+     *
+     * @var   \Joomla\CMS\Pagination\Pagination
+     * @since 1.6
+     */
+    protected $pagination;
+
+    /**
+     * The model state.
+     *
+     * @var   \Joomla\Registry\Registry
+     * @since 1.6
+     */
+    protected $state;
+
+    /**
+     * Form object for search filters
+     *
+     * @var    \Joomla\CMS\Form\Form
+     *
+     * @since  4.0.0
+     */
+    public $filterForm;
+
+    /**
+     * The active search filters
+     *
+     * @var    array
+     * @since  4.0.0
+     */
+    public $activeFilters;
+
+    /**
+     * Display the view
+     *
+     * @param   string  $tpl  The name of the template file to parse; automatically searches through the template paths.
+     *
+     * @return  void
+     */
+    public function display($tpl = null)
+    {
+        $this->items         = $this->get('Items');
+        $this->pagination    = $this->get('Pagination');
+        $this->state         = $this->get('State');
+        $this->filterForm    = $this->get('FilterForm');
+        $this->activeFilters = $this->get('ActiveFilters');
+
+        // Check for errors.
+        if (\count($errors = $this->get('Errors'))) {
+            throw new GenericDataException(implode("\n", $errors), 500);
+        }
+
+        $this->addToolbar();
+        parent::display($tpl);
+    }
+
+    /**
+     * Add the page title and toolbar.
+     *
+     * @return void
+     *
+     * @since   1.6
+     */
+    protected function addToolbar()
+    {
+        $canDo   = ContentHelper::getActions('com_users');
+        $toolbar = Toolbar::getInstance();
+
+        ToolbarHelper::title(Text::_('COM_USERS_VIEW_LEVELS_TITLE'), 'user-lock levels');
+
+        if ($canDo->get('core.create')) {
+            $toolbar->addNew('level.add');
+        }
+
+        if ($canDo->get('core.delete')) {
+            $toolbar->delete('level.delete')
+                ->message('JGLOBAL_CONFIRM_DELETE');
+            $toolbar->divider();
+        }
+
+        if ($canDo->get('core.admin') || $canDo->get('core.options')) {
+            $toolbar->preferences('com_users');
+            $toolbar->divider();
+        }
+
+        $toolbar->help('Users:_Viewing_Access_Levels');
+    }
+}