public function validate(Events\Event $event)
{
$captcha = $event->get('captcha');
if (!empty($captcha)) {
$sent = filter_input(\INPUT_POST, 'captcha', \FILTER_SANITIZE_SPECIAL_CHARS);
if (\hash_equals($sent, $captcha)) {
$event->set('captcha_val', true);
}
}
$event->set('captcha_val', false);
}
/**
* Löscht alle Kommentare eines Events
* Returncodes: 0; 20; 52
* @param $EventID
* @param $UserID
* @return int
*/
public function deleteCommentsForEvent($EventID, $UserID)
{
$Event = new \Events\Event();
if ($Event->isEventOwner($UserID, $EventID) == true) {
$query = "DELETE FROM `eventcomment` WHERE EventID = :EventID";
$PDO = $this->PDO;
$stmt = $PDO->prepare($query);
$stmt->bindParam(":EventID", $EventID, $PDO::PARAM_INT);
if ($stmt->execute()) {
return 0;
} else {
return 52;
}
} else {
return 20;
}
}
