Source: /administrator/components/com_weblinks/views/weblinks/view.html.php - 146 lines - 4307 bytes - Summary - Text - Print

   1  <?php
   2  /**
   3   * @package     Joomla.Administrator
   4   * @subpackage  com_weblinks
   5   *
   6   * @copyright   Copyright (C) 2005 - 2012 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 class for a list of weblinks.
  14   *
  15   * @package     Joomla.Administrator
  16   * @subpackage  com_weblinks
  17   * @since       1.5
  18   */
  19  class WeblinksViewWeblinks 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->state        = $this->get('State');
  33          $this->items        = $this->get('Items');
  34          $this->pagination    = $this->get('Pagination');
  35  
  36          WeblinksHelper::addSubmenu('weblinks');
  37  
  38          // Check for errors.
  39          if (count($errors = $this->get('Errors'))) {
  40              JError::raiseError(500, implode("\n", $errors));
  41              return false;
  42          }
  43  
  44          $this->addToolbar();
  45          $this->sidebar = JHtmlSidebar::render();
  46          parent::display($tpl);
  47      }
  48  
  49      /**
  50       * Add the page title and toolbar.
  51       *
  52       * @since    1.6
  53       */
  54  	protected function addToolbar()
  55      {
  56          require_once  JPATH_COMPONENT.'/helpers/weblinks.php';
  57  
  58          $state    = $this->get('State');
  59          $canDo    = WeblinksHelper::getActions($state->get('filter.category_id'));
  60          $user    = JFactory::getUser();
  61          // Get the toolbar object instance
  62          $bar = JToolBar::getInstance('toolbar');
  63  
  64          JToolbarHelper::title(JText::_('COM_WEBLINKS_MANAGER_WEBLINKS'), 'weblinks.png');
  65          if (count($user->getAuthorisedCategories('com_weblinks', 'core.create')) > 0) {
  66              JToolbarHelper::addNew('weblink.add');
  67          }
  68          if ($canDo->get('core.edit')) {
  69              JToolbarHelper::editList('weblink.edit');
  70          }
  71          if ($canDo->get('core.edit.state')) {
  72  
  73              JToolbarHelper::publish('weblinks.publish', 'JTOOLBAR_PUBLISH', true);
  74              JToolbarHelper::unpublish('weblinks.unpublish', 'JTOOLBAR_UNPUBLISH', true);
  75  
  76              JToolbarHelper::archiveList('weblinks.archive');
  77              JToolbarHelper::checkin('weblinks.checkin');
  78          }
  79          if ($state->get('filter.state') == -2 && $canDo->get('core.delete')) {
  80              JToolbarHelper::deleteList('', 'weblinks.delete', 'JTOOLBAR_EMPTY_TRASH');
  81          } elseif ($canDo->get('core.edit.state')) {
  82              JToolbarHelper::trash('weblinks.trash');
  83          }
  84          // Add a batch button
  85          if ($canDo->get('core.edit'))
  86          {
  87              JHtml::_('bootstrap.modal', 'collapseModal');
  88              $title = JText::_('JTOOLBAR_BATCH');
  89              $dhtml = "<button data-toggle=\"modal\" data-target=\"#collapseModal\" class=\"btn btn-small\">
  90                          <i class=\"icon-checkbox-partial\" title=\"$title\"></i>
  91                          $title</button>";
  92              $bar->appendButton('Custom', $dhtml, 'batch');
  93          }
  94          if ($canDo->get('core.admin')) {
  95              JToolbarHelper::preferences('com_weblinks');
  96          }
  97  
  98          JToolbarHelper::help('JHELP_COMPONENTS_WEBLINKS_LINKS');
  99  
 100          JHtmlSidebar::setAction('index.php?option=com_weblinks&view=weblinks');
 101  
 102          JHtmlSidebar::addFilter(
 103              JText::_('JOPTION_SELECT_PUBLISHED'),
 104              'filter_state',
 105              JHtml::_('select.options', JHtml::_('jgrid.publishedOptions'), 'value', 'text', $this->state->get('filter.state'), true)
 106          );
 107  
 108          JHtmlSidebar::addFilter(
 109              JText::_('JOPTION_SELECT_CATEGORY'),
 110              'filter_category_id',
 111              JHtml::_('select.options', JHtml::_('category.options', 'com_weblinks'), 'value', 'text', $this->state->get('filter.category_id'))
 112          );
 113  
 114          JHtmlSidebar::addFilter(
 115              JText::_('JOPTION_SELECT_ACCESS'),
 116              'filter_access',
 117              JHtml::_('select.options', JHtml::_('access.assetgroups'), 'value', 'text', $this->state->get('filter.access'))
 118          );
 119  
 120          JHtmlSidebar::addFilter(
 121              JText::_('JOPTION_SELECT_LANGUAGE'),
 122              'filter_language',
 123              JHtml::_('select.options', JHtml::_('contentlanguage.existing', true, true), 'value', 'text', $this->state->get('filter.language'))
 124          );
 125      }
 126  
 127      /**
 128       * Returns an array of fields the table can be sorted by
 129       *
 130       * @return  array  Array containing the field name to sort by as the key and display text as value
 131       *
 132       * @since   3.0
 133       */
 134  	protected function getSortFields()
 135      {
 136          return array(
 137              'a.ordering' => JText::_('JGRID_HEADING_ORDERING'),
 138              'a.state' => JText::_('JSTATUS'),
 139              'a.title' => JText::_('JGLOBAL_TITLE'),
 140              'a.access' => JText::_('JGRID_HEADING_ACCESS'),
 141              'a.hits' => JText::_('JGLOBAL_HITS'),
 142              'a.language' => JText::_('JGRID_HEADING_LANGUAGE'),
 143              'a.id' => JText::_('JGRID_HEADING_ID')
 144          );
 145      }
 146  }