private function runRules($datatype, $params, $data)
{
$rulegroups = $this->rg($params);
if (empty($rulegroups)) {
$this->sortResults($data, $params);
return $this->printResults($data);
}
$rules = $this->getRules($rulegroups);
$this->sortRules($rules);
$exclude = isset($rules[0]) && $rules[0]->isWhitelistRule();
// exclude all if whitelist present
$results = [];
$extctx = new ExternalContext();
foreach ($data as $d) {
$ctx = new Context($d);
if ($exclude) {
$ctx->setExcluded(true);
}
foreach ($rules as $rule) {
if ($rule->getDatatype() == $datatype) {
$rule->execute($extctx->wrap(new RuleContext($rule, $ctx)));
}
}
$data = $ctx->getData();
if ($data != null) {
$results[] = $data;
}
}
$this->sortResults($results, $params);
$merged_results = array_merge($extctx->getGroupData(), $results);
return $this->printResults($merged_results);
}
