$highlightTag = $modx->getOption('highlightTag', $scriptProperties, 'span');
$perPage = $modx->getOption('perPage', $scriptProperties, 10);
$pagingSeparator = $modx->getOption('pagingSeparator', $scriptProperties, ' | ');
$placeholderPrefix = $modx->getOption('placeholderPrefix', $scriptProperties, 'sisea.');
$includeTVs = $modx->getOption('includeTVs', $scriptProperties, '');
$processTVs = $modx->getOption('processTVs', $scriptProperties, '');
$tvPrefix = $modx->getOption('tvPrefix', $scriptProperties, '');
$offsetIndex = $modx->getOption('offsetIndex', $scriptProperties, 'sisea_offset');
$idx = isset($_REQUEST[$offsetIndex]) ? intval($_REQUEST[$offsetIndex]) + 1 : 1;
$postHooks = $modx->getOption('postHooks', $scriptProperties, '');
$activeFacet = $modx->getOption('facet', $_REQUEST, $modx->getOption('activeFacet', $scriptProperties, 'default'));
$activeFacet = $modx->sanitizeString($activeFacet);
$facetLimit = $modx->getOption('facetLimit', $scriptProperties, 5);
$outputSeparator = $modx->getOption('outputSeparator', $scriptProperties, "\n");
/* get results */
$response = $search->getSearchResults($searchString, $scriptProperties);
$placeholders = array('query' => $searchString);
$resultsTpl = array('default' => array('results' => array(), 'total' => $response['total']));
if (!empty($response['results'])) {
/* iterate through search results */
foreach ($response['results'] as $resourceArray) {
$resourceArray['idx'] = $idx;
if (empty($resourceArray['link'])) {
$ctx = !empty($resourceArray['context_key']) ? $resourceArray['context_key'] : $modx->context->get('key');
$resourceArray['link'] = $modx->makeUrl($resourceArray['id'], $ctx);
}
if ($showExtract) {
$extract = array_pop($search->searchArray);
if (array_key_exists($extractSource, $resourceArray)) {
$text = $resourceArray[$extractSource];
} else {
