Source for file view.html.php

Documentation is available at view.html.php

  1. <?php
  2. /**
  3.  * @package     Joomla.Administrator
  4.  * @subpackage  com_languages
  5.  *
  6.  * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
  7.  * @license     GNU General Public License version 2 or later; see LICENSE.txt
  8.  */
  9.  
  10. defined('_JEXEC') or die;
  11.  
  12. /**
  13.  * HTML Languages View class for the Languages component
  14.  *
  15.  * @package     Joomla.Administrator
  16.  * @subpackage  com_languages
  17.  * @since       1.6
  18.  */
  19. class LanguagesViewLanguages extends JViewLegacy
  20. {
  21.     protected $items;
  22.  
  23.     protected $pagination;
  24.  
  25.     protected $state;
  26.  
  27.     /**
  28.      * Display the view
  29.      */
  30.     public function display($tpl = null)
  31.     {
  32.         $this->items        = $this->get('Items');
  33.         $this->pagination    = $this->get('Pagination');
  34.         $this->state        = $this->get('State');
  35.  
  36.         LanguagesHelper::addSubmenu('languages');
  37.  
  38.         // Check for errors.
  39.         if (count($errors = $this->get('Errors')))
  40.         {
  41.             JError::raiseError(500, implode("\n", $errors));
  42.             return false;
  43.         }
  44.  
  45.         $this->addToolbar();
  46.         $this->sidebar = JHtmlSidebar::render();
  47.         parent::display($tpl);
  48.     }
  49.  
  50.     /**
  51.      * Add the page title and toolbar.
  52.      *
  53.      * @since   1.6
  54.      */
  55.     protected function addToolbar()
  56.     {
  57.         require_once JPATH_COMPONENT.'/helpers/languages.php';
  58.         $canDo    = LanguagesHelper::getActions();
  59.  
  60.         JToolbarHelper::title(JText::_('COM_LANGUAGES_VIEW_LANGUAGES_TITLE'), 'comments-2 langmanager');
  61.  
  62.         if ($canDo->get('core.create'))
  63.         {
  64.             JToolbarHelper::addNew('language.add');
  65.         }
  66.  
  67.         if ($canDo->get('core.edit'))
  68.         {
  69.             JToolbarHelper::editList('language.edit');
  70.             JToolbarHelper::divider();
  71.         }
  72.  
  73.         if ($canDo->get('core.edit.state'))
  74.         {
  75.             if ($this->state->get('filter.published') != 2)
  76.             {
  77.                 JToolbarHelper::publishList('languages.publish');
  78.                 JToolbarHelper::unpublishList('languages.unpublish');
  79.             }
  80.         }
  81.  
  82.         if ($this->state->get('filter.published') == -2 && $canDo->get('core.delete'))
  83.         {
  84.             JToolbarHelper::deleteList('', 'languages.delete', 'JTOOLBAR_EMPTY_TRASH');
  85.             JToolbarHelper::divider();
  86.         } elseif ($canDo->get('core.edit.state'))
  87.         {
  88.             JToolbarHelper::trash('languages.trash');
  89.             JToolbarHelper::divider();
  90.         }
  91.  
  92.         if ($canDo->get('core.admin'))
  93.         {
  94.             // Add install languages link to the lang installer component
  95.             $bar = JToolbar::getInstance('toolbar');
  96.             $bar->appendButton('Link', 'upload', 'COM_LANGUAGES_INSTALL', 'index.php?option=com_installer&view=languages');
  97.             JToolbarHelper::divider();
  98.  
  99.             JToolbarHelper::preferences('com_languages');
  100.             JToolbarHelper::divider();
  101.         }
  102.  
  103.         JToolbarHelper::help('JHELP_EXTENSIONS_LANGUAGE_MANAGER_CONTENT');
  104.  
  105.         JHtmlSidebar::setAction('index.php?option=com_languages&view=languages');
  106.  
  107.         JHtmlSidebar::addFilter(
  108.             JText::_('JOPTION_SELECT_PUBLISHED'),
  109.             'filter_published',
  110.             JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.published'), true)
  111.         );
  112.  
  113.         JHtmlSidebar::addFilter(
  114.             JText::_('JOPTION_SELECT_ACCESS'),
  115.             'filter_access',
  116.             JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text', $this->state->get('filter.access'))
  117.         );
  118.     }
  119.  
  120.     /**
  121.      * Returns an array of fields the table can be sorted by
  122.      *
  123.      * @return  array  Array containing the field name to sort by as the key and display text as value
  124.      *
  125.      * @since   3.0
  126.      */
  127.     protected function getSortFields()
  128.     {
  129.         return array(
  130.                 'a.ordering' => JText::_('JGRID_HEADING_ORDERING'),
  131.                 'a.published' => JText::_('JSTATUS'),
  132.                 'a.title' => JText::_('JGLOBAL_TITLE'),
  133.                 'a.title_native' => JText::_('COM_LANGUAGES_HEADING_TITLE_NATIVE'),
  134.                 'a.lang_code' => JText::_('COM_LANGUAGES_FIELD_LANG_TAG_LABEL'),
  135.                 'a.sef' => JText::_('COM_LANGUAGES_FIELD_LANG_CODE_LABEL'),
  136.                 'a.image' => JText::_('COM_LANGUAGES_HEADING_LANG_IMAGE'),
  137.                 'a.access' => JText::_('JGRID_HEADING_ACCESS'),
  138.                 'a.lang_id' => JText::_('JGRID_HEADING_ID')
  139.         );
  140.     }
  141. }

Documentation generated on Tue, 19 Nov 2013 15:17:54 +0100 by phpDocumentor 1.4.3