File fof/view/html.php | Joomla! Framework TM

  1 <?php
  2 /**
  3  * @package     FrameworkOnFramework
  4  * @subpackage  view
  5  * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
  6  * @license     GNU General Public License version 2 or later; see LICENSE.txt
  7  */
  8 // Protect from unauthorized access
  9 defined('FOF_INCLUDED') or die;
 10 
 11 /**
 12  * FrameworkOnFramework HTML output class. Together with PHP-based view tempalates
 13  * it will render your data into an HTML representation.
 14  *
 15  * @package  FrameworkOnFramework
 16  * @since    2.1
 17  */
 18 class FOFViewHtml extends FOFViewRaw
 19 {
 20     /** @var bool Should I set the page title in the front-end of the site? */
 21     public $setFrontendPageTitle = false;
 22 
 23     /** @var string The translation key for the default page title */
 24     public $defaultPageTitle = null;
 25 
 26     /**
 27      * Class constructor
 28      *
 29      * @param   array $config Configuration parameters
 30      */
 31     public function __construct($config = array())
 32     {
 33         // Make sure $config is an array
 34         if (is_object($config))
 35         {
 36             $config = (array)$config;
 37         }
 38         elseif (!is_array($config))
 39         {
 40             $config = array();
 41         }
 42 
 43         if (isset($config['setFrontendPageTitle']))
 44         {
 45             $this->setFrontendPageTitle = (bool)$config['setFrontendPageTitle'];
 46         }
 47 
 48         if (isset($config['defaultPageTitle']))
 49         {
 50             $this->defaultPageTitle = $config['defaultPageTitle'];
 51         }
 52 
 53         parent::__construct($config);
 54     }
 55 
 56     /**
 57      * Runs before rendering the view template, echoing HTML to put before the
 58      * view template's generated HTML
 59      *
 60      * @return void
 61      */
 62     protected function preRender()
 63     {
 64         $view = $this->input->getCmd('view', 'cpanel');
 65         $task = $this->getModel()->getState('task', 'browse');
 66 
 67         // Don't load the toolbar on CLI
 68 
 69         if (!FOFPlatform::getInstance()->isCli())
 70         {
 71             $toolbar = FOFToolbar::getAnInstance($this->input->getCmd('option', 'com_foobar'), $this->config);
 72             $toolbar->perms = $this->perms;
 73             $toolbar->renderToolbar($view, $task, $this->input);
 74         }
 75 
 76         if (FOFPlatform::getInstance()->isFrontend())
 77         {
 78             if ($this->setFrontendPageTitle)
 79             {
 80                 $this->setPageTitle();
 81             }
 82         }
 83 
 84         $renderer = $this->getRenderer();
 85         $renderer->preRender($view, $task, $this->input, $this->config);
 86     }
 87 
 88     /**
 89      * Runs after rendering the view template, echoing HTML to put after the
 90      * view template's generated HTML
 91      *
 92      * @return  void
 93      */
 94     protected function postRender()
 95     {
 96         $view = $this->input->getCmd('view', 'cpanel');
 97         $task = $this->getModel()->getState('task', 'browse');
 98 
 99         $renderer = $this->getRenderer();
100 
101         if ($renderer instanceof FOFRenderAbstract)
102         {
103             $renderer->postRender($view, $task, $this->input, $this->config);
104         }
105     }
106 
107     public function setPageTitle()
108     {
109         $document = JFactory::getDocument();
110         $app = JFactory::getApplication();
111         $menus = $app->getMenu();
112         $menu = $menus->getActive();
113         $title = null;
114 
115         // Get the option and view name
116         $option = empty($this->option) ? $this->input->getCmd('option', 'com_foobar') : $this->option;
117         $view = empty($this->view) ? $this->input->getCmd('view', $this->getName()) : $this->view;
118 
119         // Get the default page title translation key
120         $default = empty($this->defaultPageTitle) ? $option . '_TITLE_' . $view : $this->defaultPageTitle;
121 
122         $params = $app->getPageParameters($option);
123 
124         // Set the default value for page_heading
125         if ($menu)
126         {
127             $params->def('page_heading', $params->get('page_title', $menu->title));
128         }
129         else
130         {
131             $params->def('page_heading', JText::_($default));
132         }
133 
134         // Set the document title
135         $title = $params->get('page_title', '');
136         $sitename = $app->getCfg('sitename');
137 
138         if ($title == $sitename)
139         {
140             $title = JText::_($default);
141         }
142 
143         if (empty($title))
144         {
145             $title = $sitename;
146         }
147         elseif ($app->getCfg('sitename_pagetitles', 0) == 1)
148         {
149             $title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
150         }
151         elseif ($app->getCfg('sitename_pagetitles', 0) == 2)
152         {
153             $title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
154         }
155 
156         $document->setTitle($title);
157 
158         // Set meta
159         if ($params->get('menu-meta_description'))
160         {
161             $document->setDescription($params->get('menu-meta_description'));
162         }
163 
164         if ($params->get('menu-meta_keywords'))
165         {
166             $document->setMetadata('keywords', $params->get('menu-meta_keywords'));
167         }
168 
169         if ($params->get('robots'))
170         {
171             $document->setMetadata('robots', $params->get('robots'));
172         }
173 
174         return $title;
175     }
176 }
177
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