primo commit

administrator/components/com_templates/src/View/Styles/HtmlView.php

@@ -0,0 +1,161 @@
+<?php
+
+/**
+ * @package     Joomla.Administrator
+ * @subpackage  com_templates
+ *
+ * @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\Templates\Administrator\View\Styles;
+
+use Joomla\CMS\Component\ComponentHelper;
+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\ToolbarHelper;
+
+// phpcs:disable PSR1.Files.SideEffects
+\defined('_JEXEC') or die;
+// phpcs:enable PSR1.Files.SideEffects
+
+/**
+ * View class for a list of template styles.
+ *
+ * @since  1.6
+ */
+class HtmlView extends BaseHtmlView
+{
+    /**
+     * An array of items
+     *
+     * @var  array
+     */
+    protected $items;
+
+    /**
+     * The pagination object
+     *
+     * @var  \Joomla\CMS\Pagination\Pagination
+     */
+    protected $pagination;
+
+    /**
+     * The model state
+     *
+     * @var  \Joomla\Registry\Registry
+     */
+    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;
+
+    /**
+     * Is the parameter enabled to show template positions in the frontend?
+     *
+     * @var    boolean
+     * @since  4.0.0
+     */
+    public $preview;
+
+    /**
+     * Execute and display a template script.
+     *
+     * @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->total         = $this->get('Total');
+        $this->filterForm    = $this->get('FilterForm');
+        $this->activeFilters = $this->get('ActiveFilters');
+        $this->preview       = ComponentHelper::getParams('com_templates')->get('template_positions_display');
+
+        // Remove the menu item filter for administrator styles.
+        if ((int) $this->state->get('client_id') !== 0) {
+            unset($this->activeFilters['menuitem']);
+            $this->filterForm->removeField('menuitem', 'filter');
+        }
+
+        // Check for errors.
+        if (\count($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_templates');
+        $clientId = (int) $this->get('State')->get('client_id');
+        $toolbar  = $this->getDocument()->getToolbar();
+
+        // Add a shortcut to the templates list view.
+        $toolbar->linkButton('templates', 'COM_TEMPLATES_MANAGER_TEMPLATES')
+            ->url('index.php?option=com_templates&view=templates&client_id=' . $clientId)
+            ->icon('icon-code thememanager');
+
+        // Set the title.
+        if ($clientId === 1) {
+            ToolbarHelper::title(Text::_('COM_TEMPLATES_MANAGER_STYLES_ADMIN'), 'paint-brush thememanager');
+        } else {
+            ToolbarHelper::title(Text::_('COM_TEMPLATES_MANAGER_STYLES_SITE'), 'paint-brush thememanager');
+        }
+
+        if ($canDo->get('core.edit.state')) {
+            $toolbar->makeDefault('styles.setDefault', 'COM_TEMPLATES_TOOLBAR_SET_HOME');
+            $toolbar->divider();
+        }
+
+        if ($canDo->get('core.create')) {
+            $toolbar->standardButton('duplicate', 'JTOOLBAR_DUPLICATE', 'styles.duplicate')
+                ->listCheck(true)
+                ->icon('icon-copy');
+            $toolbar->divider();
+        }
+
+        if ($canDo->get('core.delete')) {
+            $toolbar->delete('styles.delete')
+                ->message('JGLOBAL_CONFIRM_DELETE')
+                ->listCheck(true);
+            $toolbar->divider();
+        }
+
+        if ($canDo->get('core.admin') || $canDo->get('core.options')) {
+            $toolbar->preferences('com_templates');
+            $toolbar->divider();
+        }
+
+        $toolbar->help('Templates:_Styles');
+    }
+}