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.  * View for language overrides list
  14.  *
  15.  * @package     Joomla.Administrator
  16.  * @subpackage  com_languages
  17.  * @since       2.5
  18.  */
  19. class LanguagesViewOverrides extends JViewLegacy
  20. {
  21.     /**
  22.      * The items to list
  23.      *
  24.      * @var        array 
  25.      * @since    2.5
  26.      */
  27.     protected $items;
  28.  
  29.     /**
  30.      * The pagination object
  31.      *
  32.      * @var        object 
  33.      * @since    2.5
  34.      */
  35.     protected $pagination;
  36.  
  37.     /**
  38.      * The model state
  39.      *
  40.      * @var        object 
  41.      * @since    2.5
  42.      */
  43.     protected $state;
  44.  
  45.     /**
  46.      * Displays the view
  47.      *
  48.      * @param       string    $tpl    The name of the template file to parse
  49.      *
  50.      * @return  void 
  51.      *
  52.      * @since        2.5
  53.      */
  54.     public function display($tpl = null)
  55.     {
  56.         $this->state      = $this->get('State');
  57.         $this->items      = $this->get('Overrides');
  58.         $this->languages  = $this->get('Languages');
  59.         $this->pagination = $this->get('Pagination');
  60.  
  61.         LanguagesHelper::addSubmenu('overrides');
  62.  
  63.         // Check for errors
  64.         if (count($errors = $this->get('Errors')))
  65.         {
  66.             throw new Exception(implode("\n", $errors));
  67.         }
  68.  
  69.         $this->addToolbar();
  70.         parent::display($tpl);
  71.     }
  72.  
  73.     /**
  74.      * Adds the page title and toolbar
  75.      *
  76.      * @return  void 
  77.      *
  78.      * @since        2.5
  79.      */
  80.     protected function addToolbar()
  81.     {
  82.         // Get the results for each action
  83.         $canDo = LanguagesHelper::getActions();
  84.  
  85.         JToolbarHelper::title(JText::_('COM_LANGUAGES_VIEW_OVERRIDES_TITLE'), 'comments-2 langmanager');
  86.  
  87.         if ($canDo->get('core.create'))
  88.         {
  89.             JToolbarHelper::addNew('override.add');
  90.         }
  91.  
  92.         if ($canDo->get('core.edit') && $this->pagination->total)
  93.         {
  94.             JToolbarHelper::editList('override.edit');
  95.         }
  96.  
  97.         if ($canDo->get('core.delete') && $this->pagination->total)
  98.         {
  99.             JToolbarHelper::deleteList('', 'overrides.delete');
  100.         }
  101.  
  102.         if ($canDo->get('core.admin'))
  103.         {
  104.             JToolbarHelper::preferences('com_languages');
  105.         }
  106.         JToolbarHelper::divider();
  107.         JToolbarHelper::help('JHELP_EXTENSIONS_LANGUAGE_MANAGER_OVERRIDES');
  108.  
  109.         JHtmlSidebar::setAction('index.php?option=com_languages&view=overrides');
  110.  
  111.         JHtmlSidebar::addFilter(
  112.             // @todo need a label here
  113.             '',
  114.             'filter_language_client',
  115.             JHtml::_('select.options', $this->languages, null, 'text', $this->state->get('filter.language_client')),
  116.             true
  117.         );
  118.  
  119.         $this->sidebar = JHtmlSidebar::render();
  120.     }
  121. }

Documentation generated on Tue, 19 Nov 2013 15:18:06 +0100 by phpDocumentor 1.4.3