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libraries/fof30/View/DataView/Html.php

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+<?php
+/**
+ * @package   FOF
+ * @copyright Copyright (c)2010-2021 Nicholas K. Dionysopoulos / Akeeba Ltd
+ * @license   GNU General Public License version 2, or later
+ */
+
+namespace FOF30\View\DataView;
+
+defined('_JEXEC') || die;
+
+use Exception;
+use FOF30\Render\RenderInterface;
+use Joomla\CMS\Application\SiteApplication;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+
+class Html extends Raw implements DataViewInterface
+{
+	/** @var bool Should I set the page title in the front-end of the site? */
+	public $setFrontendPageTitle = false;
+
+	/** @var string The translation key for the default page title */
+	public $defaultPageTitle = null;
+
+	public function setPageTitle()
+	{
+		if (!$this->container->platform->isFrontend())
+		{
+			return '';
+		}
+
+		/** @var SiteApplication $app */
+		$app      = Factory::getApplication();
+		$document = Factory::getDocument();
+		$menus    = $app->getMenu();
+		$menu     = $menus->getActive();
+		$title    = null;
+
+		// Get the option and view name
+		$option = $this->container->componentName;
+		$view   = $this->getName();
+
+		// Get the default page title translation key
+		$default = empty($this->defaultPageTitle) ? $option . '_TITLE_' . $view : $this->defaultPageTitle;
+
+		$params = $app->getParams($option);
+
+		// Set the default value for page_heading
+		if ($menu)
+		{
+			$params->def('page_heading', $params->get('page_title', $menu->title));
+		}
+		else
+		{
+			$params->def('page_heading', Text::_($default));
+		}
+
+		// Set the document title
+		$title    = $params->get('page_title', '');
+		$sitename = $app->get('sitename');
+
+		if ($title == $sitename)
+		{
+			$title = Text::_($default);
+		}
+
+		if (empty($title))
+		{
+			$title = $sitename;
+		}
+		elseif ($app->get('sitename_pagetitles', 0) == 1)
+		{
+			$title = Text::sprintf('JPAGETITLE', $app->get('sitename'), $title);
+		}
+		elseif ($app->get('sitename_pagetitles', 0) == 2)
+		{
+			$title = Text::sprintf('JPAGETITLE', $title, $app->get('sitename'));
+		}
+
+		$document->setTitle($title);
+
+		// Set meta
+		if ($params->get('menu-meta_description'))
+		{
+			$document->setDescription($params->get('menu-meta_description'));
+		}
+
+		if ($params->get('menu-meta_keywords'))
+		{
+			$document->setMetadata('keywords', $params->get('menu-meta_keywords'));
+		}
+
+		if ($params->get('robots'))
+		{
+			$document->setMetadata('robots', $params->get('robots'));
+		}
+
+		return $title;
+	}
+
+	/**
+	 * Runs before rendering the view template, echoing HTML to put before the
+	 * view template's generated HTML
+	 *
+	 * @return  void
+	 *
+	 * @throws Exception
+	 */
+	protected function preRender()
+	{
+		$view = $this->getName();
+		$task = $this->task;
+
+		// Don't load the toolbar on CLI
+		$platform = $this->container->platform;
+
+		if (!$platform->isCli())
+		{
+			$toolbar        = $this->container->toolbar;
+			$toolbar->perms = $this->permissions;
+			$toolbar->renderToolbar($view, $task);
+		}
+
+		if ($platform->isFrontend() && $this->setFrontendPageTitle)
+		{
+			$this->setPageTitle();
+		}
+
+		$renderer = $this->container->renderer;
+		$renderer->preRender($view, $task);
+	}
+
+	/**
+	 * Runs after rendering the view template, echoing HTML to put after the
+	 * view template's generated HTML
+	 *
+	 * @return  void
+	 *
+	 * @throws Exception
+	 */
+	protected function postRender()
+	{
+		$view = $this->getName();
+		$task = $this->task;
+
+		$renderer = $this->container->renderer;
+
+		if ($renderer instanceof RenderInterface)
+		{
+			$renderer->postRender($view, $task);
+		}
+	}
+
+	/**
+	 * Executes before rendering the page for the Add task.
+	 */
+	protected function onBeforeAdd()
+	{
+		// Hide main menu
+		Factory::getApplication()->input->set('hidemainmenu', true);
+
+		parent::onBeforeAdd();
+	}
+
+	/**
+	 * Executes before rendering the page for the Edit task.
+	 */
+	protected function onBeforeEdit()
+	{
+		// Hide main menu
+		Factory::getApplication()->input->set('hidemainmenu', true);
+
+		parent::onBeforeEdit();
+	}
+}