PHP FinderHelperLanguage::branchLanguageTitle方法代碼示例

 /**
  * Method to get the list of content map options grouped by first level.
  *
  * @return  array  The field option objects as a nested array in groups.
  *
  * @since   3.6.0
  */
 protected function getGroups()
 {
     $groups = array();
     // Get the database object and a new query object.
     $db = JFactory::getDbo();
     // Levels subquery.
     $levelQuery = $db->getQuery(true);
     $levelQuery->select('title AS branch_title, 1 as level')->select($db->quoteName('id'))->from($db->quoteName('#__finder_taxonomy'))->where($db->quoteName('parent_id') . ' = 1');
     $levelQuery2 = $db->getQuery(true);
     $levelQuery2->select('b.title AS branch_title, 2 as level')->select($db->quoteName('a.id'))->from($db->quoteName('#__finder_taxonomy', 'a'))->join('LEFT', $db->quoteName('#__finder_taxonomy', 'b') . ' ON ' . $db->qn('a.parent_id') . ' = ' . $db->qn('b.id'))->where($db->quoteName('a.parent_id') . ' NOT IN (0, 1)');
     $levelQuery->union($levelQuery2);
     // Main query.
     $query = $db->getQuery(true)->select($db->quoteName('a.title', 'text'))->select($db->quoteName('a.id', 'value'))->select($db->quoteName('d.level'))->from($db->quoteName('#__finder_taxonomy', 'a'))->join('LEFT', '(' . $levelQuery . ') AS d ON ' . $db->qn('d.id') . ' = ' . $db->qn('a.id'))->where($db->quoteName('a.parent_id') . ' <> 0')->order('d.branch_title ASC, d.level ASC, a.title ASC');
     $db->setQuery($query);
     try {
         $contentMap = $db->loadObjectList();
     } catch (RuntimeException $e) {
         return;
     }
     // Build the grouped list array.
     if ($contentMap) {
         $lang = JFactory::getLanguage();
         foreach ($contentMap as $branch) {
             if ((int) $branch->level === 1) {
                 $name = $branch->text;
             } else {
                 $levelPrefix = str_repeat('- ', max(0, $branch->level - 1));
                 if (trim($name, '**') == 'Language') {
                     $text = FinderHelperLanguage::branchLanguageTitle($branch->text);
                 } else {
                     $key = FinderHelperLanguage::branchSingular($branch->text);
                     $text = $lang->hasKey($key) ? JText::_($key) : $branch->text;
                 }
                 // Initialize the group if necessary.
                 if (!isset($groups[$name])) {
                     $groups[$name] = array();
                 }
                 $groups[$name][] = JHtml::_('select.option', $branch->value, $levelPrefix . $text);
             }
         }
     }
     // Merge any additional groups in the XML definition.
     $groups = array_merge(parent::getGroups(), $groups);
     return $groups;
 }

 /**
  * Method to generate filters using select box dropdown controls.
  *
  * @param   FinderIndexerQuery  $idxQuery  A FinderIndexerQuery object.
  * @param   array               $options   An array of options.
  *
  * @return  mixed  A rendered HTML widget on success, null otherwise.
  *
  * @since   2.5
  */
 public static function select($idxQuery, $options)
 {
     $user = JFactory::getUser();
     $groups = implode(',', $user->getAuthorisedViewLevels());
     $filter = null;
     // Get the configuration options.
     $classSuffix = $options->get('class_suffix', null);
     $showDates = $options->get('show_date_filters', false);
     // Try to load the results from cache.
     $cache = JFactory::getCache('com_finder', '');
     $cacheId = 'filter_select_' . serialize(array($idxQuery->filter, $options, $groups, JFactory::getLanguage()->getTag()));
     // Check the cached results.
     if (!($branches = $cache->get($cacheId))) {
         $db = JFactory::getDbo();
         $query = $db->getQuery(true);
         // Load the predefined filter if specified.
         if (!empty($idxQuery->filter)) {
             $query->select('f.data, ' . $db->quoteName('f.params'))->from($db->quoteName('#__finder_filters') . ' AS f')->where('f.filter_id = ' . (int) $idxQuery->filter);
             // Load the filter data.
             $db->setQuery($query);
             try {
                 $filter = $db->loadObject();
             } catch (RuntimeException $e) {
                 return null;
             }
             // Initialize the filter parameters.
             if ($filter) {
                 $registry = new Registry();
                 $registry->loadString($filter->params);
                 $filter->params = $registry;
             }
         }
         // Build the query to get the branch data and the number of child nodes.
         $query->clear()->select('t.*, count(c.id) AS children')->from($db->quoteName('#__finder_taxonomy') . ' AS t')->join('INNER', $db->quoteName('#__finder_taxonomy') . ' AS c ON c.parent_id = t.id')->where('t.parent_id = 1')->where('t.state = 1')->where('t.access IN (' . $groups . ')')->where('c.state = 1')->where('c.access IN (' . $groups . ')')->group($db->quoteName('t.id'))->order('t.ordering, t.title');
         // Limit the branch children to a predefined filter.
         if (!empty($filter->data)) {
             $query->where('c.id IN(' . $filter->data . ')');
         }
         // Load the branches.
         $db->setQuery($query);
         try {
             $branches = $db->loadObjectList('id');
         } catch (RuntimeException $e) {
             return null;
         }
         // Check that we have at least one branch.
         if (count($branches) === 0) {
             return null;
         }
         // Iterate through the branches and build the branch groups.
         foreach ($branches as $bk => $bv) {
             // If the multi-lang plugin is enabled then drop the language branch.
             if ($bv->title == 'Language' && JLanguageMultilang::isEnabled()) {
                 continue;
             }
             // Build the query to get the child nodes for this branch.
             $query->clear()->select('t.*')->from($db->quoteName('#__finder_taxonomy') . ' AS t')->where('t.parent_id = ' . (int) $bk)->where('t.state = 1')->where('t.access IN (' . $groups . ')')->order('t.ordering, t.title');
             // Self-join to get the parent title.
             $query->select('e.title AS parent_title')->join('LEFT', $db->quoteName('#__finder_taxonomy', 'e') . ' ON ' . $db->quoteName('e.id') . ' = ' . $db->quoteName('t.parent_id'));
             // Limit the nodes to a predefined filter.
             if (!empty($filter->data)) {
                 $query->where('t.id IN(' . $filter->data . ')');
             }
             // Load the branches.
             $db->setQuery($query);
             try {
                 $branches[$bk]->nodes = $db->loadObjectList('id');
             } catch (RuntimeException $e) {
                 return null;
             }
             // Translate branch nodes if possible.
             $language = JFactory::getLanguage();
             foreach ($branches[$bk]->nodes as $node_id => $node) {
                 if (trim($node->parent_title, '**') == 'Language') {
                     $title = FinderHelperLanguage::branchLanguageTitle($node->title);
                 } else {
                     $key = FinderHelperLanguage::branchPlural($node->title);
                     $title = $language->hasKey($key) ? JText::_($key) : $node->title;
                 }
                 $branches[$bk]->nodes[$node_id]->title = $title;
             }
             // Add the Search All option to the branch.
             array_unshift($branches[$bk]->nodes, array('id' => null, 'title' => JText::_('COM_FINDER_FILTER_SELECT_ALL_LABEL')));
         }
         // Store the data in cache.
         $cache->store($branches, $cacheId);
     }
     $html = '';
     // Add the dates if enabled.
     if ($showDates) {
//.........這裏部分代碼省略.........

        ?>
">
					<td class="center">
						<?php 
        echo JHtml::_('grid.id', $i, $item->id);
        ?>
					</td>
					<td class="center nowrap">
						<?php 
        echo JHtml::_('jgrid.published', $item->state, $i, 'maps.', $canChange, 'cb');
        ?>
					</td>
					<td>
					<?php 
        if (trim($item->parent_title, '**') == 'Language') {
            $title = FinderHelperLanguage::branchLanguageTitle($item->title);
        } else {
            $key = FinderHelperLanguage::branchSingular($item->title);
            $title = $lang->hasKey($key) ? JText::_($key) : $item->title;
        }
        ?>
					<?php 
        if ((int) $item->num_children === 0) {
            ?>
						<span class="gi">&mdash;</span>
					<?php 
        }
        ?>
					<label for="cb<?php 
        echo $i;
        ?>