protected function renderUsedFacets()
{
$template = clone $this->parentPlugin->getTemplate();
$template->workOnSubpart('used_facets');
$query = $this->search->getQuery();
$query->setLinkTargetPageId($this->parentPlugin->getLinkTargetPageId());
$resultParameters = t3lib_div::_GET('tx_solr');
$filterParameters = array();
if (isset($resultParameters['filter'])) {
$filterParameters = (array) array_map('urldecode', $resultParameters['filter']);
}
$facetsInUse = array();
foreach ($filterParameters as $filter) {
list($filterName, $filterValue) = explode(':', $filter);
$facetConfiguration = $this->configuration['search.']['faceting.']['facets.'][$filterName . '.'];
// don't render facets that should not be included in used facets
if (isset($facetConfiguration['includeInUsedFacets']) && $facetConfiguration['includeInUsedFacets'] == '0') {
continue;
}
$usedFacetRenderer = t3lib_div::makeInstance('tx_solr_facet_UsedFacetRenderer', $filterName, $filterValue, $filter, $facetConfiguration, $this->parentPlugin->getTemplate(), $query);
$facetToRemove = $usedFacetRenderer->render();
$facetsInUse[] = $facetToRemove;
}
$template->addLoop('facets_in_use', 'remove_facet', $facetsInUse);
$template->addVariable('remove_all_facets', array('url' => $query->getQueryUrl(array('filter' => array())), 'text' => '###LLL:faceting_removeAllFilters###'));
$content = '';
if (count($facetsInUse)) {
$content = $template->render();
}
return $content;
}
/**
* Provides the values for the markers in the simple form template
*
* @return array an array containing values for markers in the simple form template
*/
public function execute()
{
$searchWord = '';
$testSearchWord = t3lib_div::_GPmerged('tx_solr');
if (trim($testSearchWord['q'])) {
$searchWord = trim($this->parentPlugin->piVars['q']);
$searchWord = t3lib_div::removeXSS($searchWord);
$searchWord = htmlentities($searchWord, ENT_QUOTES, $GLOBALS['TSFE']->metaCharset);
}
$marker = array('action' => $this->cObj->getTypoLink_URL($this->parentPlugin->conf['search.']['targetPage']), 'action_id' => intval($this->parentPlugin->conf['search.']['targetPage']), 'action_language' => intval($GLOBALS['TSFE']->sys_page->sys_language_uid), 'action_language_parameter' => 'L', 'accept-charset' => $GLOBALS['TSFE']->metaCharset, 'q' => $searchWord);
// TODO maybe move into a form modifier
if ($this->parentPlugin->conf['suggest']) {
$this->addSuggestStylesheets();
$this->addSuggestJavascript();
$marker['suggest_url'] = '<script type="text/javascript">
/*<![CDATA[*/
var tx_solr_suggestUrl = \'' . $this->getSuggestUrl() . '\';
/*]]>*/
</script>
';
}
// hook to modify the search form
if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['solr']['modifySearchForm'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['solr']['modifySearchForm'] as $classReference) {
$formModifier = t3lib_div::getUserObj($classReference);
if ($formModifier instanceof tx_solr_FormModifier) {
$marker = $formModifier->modifyForm($marker, $this->parentPlugin->getTemplate());
} else {
throw new InvalidArgumentException('Form modifier "' . $classReference . '" must implement the tx_solr_FormModifier interface.', 1262864703);
}
}
}
return $marker;
}
protected function getResultsPerPageSwitch()
{
$template = clone $this->parentPlugin->getTemplate();
$template->workOnSubpart('results_per_page_switch');
$configuration = tx_solr_Util::getSolrConfiguration();
$resultsPerPageSwitchOptions = t3lib_div::intExplode(',', $configuration['search.']['results.']['resultsPerPageSwitchOptions']);
$currentNumberOfResultsShown = $this->parentPlugin->getNumberOfResultsPerPage();
$selectOptions = array();
foreach ($resultsPerPageSwitchOptions as $option) {
$selected = '';
$selectedClass = '';
if ($option == $currentNumberOfResultsShown) {
$selected = ' selected="selected"';
$selectedClass = ' class="currentNumberOfResults"';
}
$selectOptions[] = array('value' => $option, 'selected' => $selected, 'selectedClass' => $selectedClass, 'url' => $this->parentPlugin->pi_linkTP_keepPIvars_url(array('resultsPerPage' => $option)));
}
$template->addLoop('options', 'option', $selectOptions);
$form = array('action' => $this->parentPlugin->pi_linkTP_keepPIvars_url());
$template->addVariable('form', $form);
return $template->render();
}
