if (!$p->setTVValue($lng_tv, $Gmarker->get('location.lng'))) {
$modx->log(xPDO::LOG_LEVEL_ERROR, '[Gmarker] ' . $modx->lexicon('problem_saving', array('id' => $resource->get('id'))));
}
}
// Set checkbox group
$this_group = $p->getTVValue($group);
$distinct_groups[$this_group] = 1;
$prps['group_json'] = '""';
if ($group) {
$group_str = trim($p->getTVValue($group));
if ($groupCallback) {
$group_str = $modx->runSnippet($groupCallback, array('group' => $group_str));
}
$prps['group_json'] = json_encode($group_str);
}
$prps['marker_color'] = $Gmarker->get_color($p->getTVValue($group), $idx);
if ($showResults) {
$prps['marker_center'] = $letter;
$results .= $modx->getChunk($resultTpl, $prps);
} else {
$prps['marker_center'] = $marker_center;
}
$props['markers'] .= $modx->getChunk($markerTpl, $prps);
$idx++;
$letter++;
}
// Get Checkbox Controls
$cb_group = array_keys($distinct_groups);
$checkboxes = '';
if ($checkbox == 1 && $group != null) {
$i = 0;
