/**
* Check input, strip slashes etc. set alert, if input is not ok.
*
* @return boolean Input ok, true/false
*/
function checkInput()
{
global $lng;
$_POST[$this->getPostVar()] = ilUtil::stripSlashes($_POST[$this->getPostVar()]);
if ($this->getRequired() && trim($_POST[$this->getPostVar()]) == "") {
$this->setAlert($lng->txt("msg_input_is_required"));
return false;
}
include_once "./Services/Captcha/classes/class.ilSecurImage.php";
$si = new ilSecurImage();
if (!$si->check($_POST[$this->getPostVar()])) {
$this->setAlert($lng->txt("cptch_wrong_input"));
return false;
}
return true;
}
/**
* Check input, strip slashes etc. set alert, if input is not ok.
* @return boolean Input ok, true/false
*/
public function checkInput()
{
global $lng;
$_POST[$this->getPostVar()] = ilUtil::stripSlashes($_POST[$this->getPostVar()]);
if ($this->getRequired() && trim($_POST[$this->getPostVar()]) == '') {
if ($lng instanceof ilLanguage) {
$this->setAlert($lng->txt('msg_input_is_required'));
}
return false;
}
include_once './Services/Captcha/classes/class.ilSecurImage.php';
$si = new ilSecurImage();
if (!$si->check($_POST[$this->getPostVar()])) {
if ($lng instanceof ilLanguage) {
$this->setAlert($lng->txt('cptch_wrong_input'));
}
return false;
}
return true;
}
