$q_terms_count = count(explode(' ', $q));
$pattern1 = '[^\\s]*';
for ($i = 0; $i < $q_terms_count - 1; $i++) {
$pattern1 .= '\\s[^\\s]*';
}
$pattern2 = $pattern1 . '\\s[^\\s]*';
$pattern = '/^(' . $pattern1 . '|' . $pattern2 . ')$/';
$values = array_values(preg_grep($pattern, $values));
$arr = array();
$arr["options"] = $values;
$res = json_encode($arr);
}
}
if ($action == "fiedvalues") {
$field = getRequestParam("field");
$values = $solr->getFiedvalues($field);
$res = '';
if (!empty($values)) {
foreach ($values[$field] as $key => $value) {
if ($res != "") {
$res .= "|";
}
$res .= $key . ":" . $value;
}
}
}
if ($action == "gettagcloud") {
$field = getRequestParam("field");
$data = $solr->getCloud($field, 20, '', '', 0, 3, true, false);
$tags = array();
$aData = explode("|", $data);