$ucategory = PMF_Filter::filterInput(INPUT_POST, 'category', FILTER_VALIDATE_INT);
$question = PMF_Filter::filterInput(INPUT_POST, 'question', FILTER_SANITIZE_STRIPPED);
$save = PMF_Filter::filterInput(INPUT_POST, 'save', FILTER_VALIDATE_INT, 0);
// If e-mail address is set to optional
if (!$faqConfig->get('main.optionalMailAddress') && is_null($email)) {
$email = $faqConfig->get('main.administrationMail');
}
if (!is_null($name) && !empty($name) && !is_null($email) && !empty($email) && !is_null($question) && !empty($question) && $stopwords->checkBannedWord(PMF_String::htmlspecialchars($question))) {
if ($faqConfig->get('records.enableVisibilityQuestions')) {
$visibility = 'N';
} else {
$visibility = 'Y';
}
$questionData = array('username' => $name, 'email' => $email, 'category_id' => $ucategory, 'question' => $question, 'is_visible' => $visibility);
if (1 != $save) {
$cleanQuestion = $stopwords->clean($question);
$user = new PMF_User_CurrentUser($faqConfig);
$faqSearch = new PMF_Search($faqConfig);
$faqSearchResult = new PMF_Search_Resultset($user, $faq, $faqConfig);
$searchResult = [];
$mergedResult = [];
foreach ($cleanQuestion as $word) {
$searchResult[] = $faqSearch->search($word);
}
foreach ($searchResult as $resultSet) {
foreach ($resultSet as $result) {
$mergedResult[] = $result;
}
}
$faqSearchResult->reviewResultset($mergedResult);
if (0 < $faqSearchResult->getNumberOfResults()) {
