Backend\Modules\Profiles\Actions\Add::validateForm PHP Метод

    private function validateForm()
    {
        // is the form submitted?
        if ($this->frm->isSubmitted()) {
            // cleanup the submitted fields, ignore fields that were added by hackers
            $this->frm->cleanupFields();
            // get fields
            $txtEmail = $this->frm->getField('email');
            $txtDisplayName = $this->frm->getField('display_name');
            $txtPassword = $this->frm->getField('password');
            $txtFirstName = $this->frm->getField('first_name');
            $txtLastName = $this->frm->getField('last_name');
            $txtCity = $this->frm->getField('city');
            $ddmGender = $this->frm->getField('gender');
            $ddmDay = $this->frm->getField('day');
            $ddmMonth = $this->frm->getField('month');
            $ddmYear = $this->frm->getField('year');
            $ddmCountry = $this->frm->getField('country');
            // email filled in?
            if ($txtEmail->isFilled(BL::getError('EmailIsRequired'))) {
                // valid email?
                if ($txtEmail->isEmail(BL::getError('EmailIsInvalid'))) {
                    // email already exists?
                    if (BackendProfilesModel::existsByEmail($txtEmail->getValue())) {
                        // set error
                        $txtEmail->addError(BL::getError('EmailExists'));
                    }
                }
            }
            // display name filled in?
            if ($txtDisplayName->isFilled(BL::getError('DisplayNameIsRequired'))) {
                // display name already exists?
                if (BackendProfilesModel::existsDisplayName($txtDisplayName->getValue())) {
                    // set error
                    $txtDisplayName->addError(BL::getError('DisplayNameExists'));
                }
            }
            // profile must not be notified, password must not be empty
            if (!$this->notifyProfile) {
                $txtPassword->isFilled(BL::err('FieldIsRequired'));
            }
            // one of the birthday fields are filled in
            if ($ddmDay->isFilled() || $ddmMonth->isFilled() || $ddmYear->isFilled()) {
                // valid date?
                if (!checkdate($ddmMonth->getValue(), $ddmDay->getValue(), $ddmYear->getValue())) {
                    // set error
                    $ddmYear->addError(BL::getError('DateIsInvalid'));
                }
            }
            // no errors?
            if ($this->frm->isCorrect()) {
                $salt = BackendProfilesModel::getRandomString();
                $password = $txtPassword->isFilled() ? $txtPassword->getValue() : BackendModel::generatePassword(8);
                // build item
                $values = array('email' => $txtEmail->getValue(), 'registered_on' => BackendModel::getUTCDate(), 'display_name' => $txtDisplayName->getValue(), 'url' => BackendProfilesModel::getUrl($txtDisplayName->getValue()), 'last_login' => BackendModel::getUTCDate(null, 0), 'password' => BackendProfilesModel::getEncryptedString($password, $salt));
                $this->id = BackendProfilesModel::insert($values);
                // update salt
                BackendProfilesModel::setSetting($this->id, 'salt', $salt);
                // bday is filled in
                if ($ddmYear->isFilled()) {
                    // mysql format
                    $birthDate = $ddmYear->getValue() . '-';
                    $birthDate .= str_pad($ddmMonth->getValue(), 2, '0', STR_PAD_LEFT) . '-';
                    $birthDate .= str_pad($ddmDay->getValue(), 2, '0', STR_PAD_LEFT);
                } else {
                    // not filled in
                    $birthDate = null;
                }
                // update settings
                BackendProfilesModel::setSetting($this->id, 'first_name', $txtFirstName->getValue());
                BackendProfilesModel::setSetting($this->id, 'last_name', $txtLastName->getValue());
                BackendProfilesModel::setSetting($this->id, 'gender', $ddmGender->getValue());
                BackendProfilesModel::setSetting($this->id, 'birth_date', $birthDate);
                BackendProfilesModel::setSetting($this->id, 'city', $txtCity->getValue());
                BackendProfilesModel::setSetting($this->id, 'country', $ddmCountry->getValue());
                // notify values
                $notifyValues = array_merge($values, array('id' => $this->id, 'first_name' => $txtFirstName->getValue(), 'last_name' => $txtLastName->getValue(), 'unencrypted_password' => $password));
                $redirectUrl = BackendModel::createURLForAction('Edit') . '&id=' . $this->id . '&var=' . rawurlencode($values['display_name']) . '&report=';
                // notify new profile user
                if ($this->notifyProfile) {
                    BackendProfilesModel::notifyProfile($notifyValues);
                    $redirectUrl .= 'saved-and-notified';
                } else {
                    $redirectUrl .= 'saved';
                }
                // notify admin
                if ($this->notifyAdmin) {
                    BackendProfilesModel::notifyAdmin($notifyValues);
                }
                // trigger event
                BackendModel::triggerEvent($this->getModule(), 'after_add', array('item' => $values));
                // everything is saved, so redirect to the overview
                $this->redirect($redirectUrl);
            }
        }
    }