params->get('show_page_heading')) : ?>
escape($this->params->get('page_heading'))) : ?>
escape($this->params->get('page_heading')); ?>
escape($this->params->get('page_title')); ?>
params->get('show_search_form', 1)) : ?>
loadTemplate('form'); ?>
query->search === true):
?>
loadTemplate('results'); ?>
suggested && $this->params->get('show_suggested_query', 1))
{
// Replace the base query string with the suggested query string.
$uri = JUri::getInstance($this->query->toURI());
$uri->setVar('q', $this->suggested);
// Compile the suggested query link.
$link = '
'
. $this->escape($this->suggested)
. '';
echo JText::sprintf('COM_FINDER_SEARCH_SIMILAR', $link);
}
// Display the explained search query.
elseif ($this->explained && $this->params->get('show_explained_query', 1))
{
echo $this->explained;
}
?>
getLanguageFilter()) : ?>
escape($this->query->input)); ?>
escape($this->query->input)); ?>
pagination->get('limitstart') + 1;
$total = (int) $this->pagination->get('total');
$limit = (int) $this->pagination->get('limit') * $this->pagination->pagesTotal;
$limit = (int) ($limit > $total ? $total : $limit);
$pages = JText::sprintf('COM_FINDER_SEARCH_RESULTS_OF', $start, $limit, $total);
?>
';
return $html;
}
/**
* Method to generate filters using select box drop down 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);
$loadMedia = $options->get('load_media', true);
$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 JRegistry;
$registry->loadString($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 => $bv)
{
// If the multi-lang plug-in is enabled then drop the language branch.
if ($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 (' . $groups . ')')
->order('t.ordering, t.title');
// Limit the nodes to a predefined filter.
if (!empty($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)
{
$key = FinderHelperLanguage::branchPlural($node->title);
if ($language->hasKey($key))
{
$branches[$bk]->nodes[$node_id]->title = JText::_($key);
}
}
// 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)
{
$html .= JHtml::_('filter.dates', $idxQuery, $options);
}
$html .= '