Contao\ModulePassword::setNewPassword PHP Method

    protected function setNewPassword()
    {
        $objMember = \MemberModel::findOneByActivation(\Input::get('token'));
        if ($objMember === null || $objMember->login == '') {
            $this->strTemplate = 'mod_message';
            /** @var FrontendTemplate|object $objTemplate */
            $objTemplate = new \FrontendTemplate($this->strTemplate);
            $this->Template = $objTemplate;
            $this->Template->type = 'error';
            $this->Template->message = $GLOBALS['TL_LANG']['MSC']['accountError'];
            return;
        }
        $strTable = $objMember->getTable();
        // Initialize the versioning (see #8301)
        $objVersions = new \Versions($strTable, $objMember->id);
        $objVersions->setUsername($objMember->username);
        $objVersions->setUserId(0);
        $objVersions->setEditUrl('contao/main.php?do=member&act=edit&id=%s&rt=1');
        $objVersions->initialize();
        // Define the form field
        $arrField = $GLOBALS['TL_DCA']['tl_member']['fields']['password'];
        /** @var Widget $strClass */
        $strClass = $GLOBALS['TL_FFL']['password'];
        // Fallback to default if the class is not defined
        if (!class_exists($strClass)) {
            $strClass = 'FormPassword';
        }
        /** @var Widget $objWidget */
        $objWidget = new $strClass($strClass::getAttributesFromDca($arrField, 'password'));
        // Set row classes
        $objWidget->rowClass = 'row_0 row_first even';
        $objWidget->rowClassConfirm = 'row_1 odd';
        $this->Template->rowLast = 'row_2 row_last even';
        /** @var SessionInterface $objSession */
        $objSession = \System::getContainer()->get('session');
        // Validate the field
        if (strlen(\Input::post('FORM_SUBMIT')) && \Input::post('FORM_SUBMIT') == $objSession->get('setPasswordToken')) {
            $objWidget->validate();
            // Set the new password and redirect
            if (!$objWidget->hasErrors()) {
                $objSession->set('setPasswordToken', '');
                $objMember->tstamp = time();
                $objMember->activation = '';
                $objMember->locked = 0;
                // see #8545
                $objMember->password = $objWidget->value;
                $objMember->save();
                // Create a new version
                if ($GLOBALS['TL_DCA'][$strTable]['config']['enableVersioning']) {
                    $objVersions->create();
                }
                // HOOK: set new password callback
                if (isset($GLOBALS['TL_HOOKS']['setNewPassword']) && is_array($GLOBALS['TL_HOOKS']['setNewPassword'])) {
                    foreach ($GLOBALS['TL_HOOKS']['setNewPassword'] as $callback) {
                        $this->import($callback[0]);
                        $this->{$callback[0]}->{$callback[1]}($objMember, $objWidget->value, $this);
                    }
                }
                // Redirect to the jumpTo page
                if (($objTarget = $this->objModel->getRelated('reg_jumpTo')) instanceof PageModel) {
                    /** @var PageModel $objTarget */
                    $this->redirect($objTarget->getFrontendUrl());
                }
                // Confirm
                $this->strTemplate = 'mod_message';
                /** @var FrontendTemplate|object $objTemplate */
                $objTemplate = new \FrontendTemplate($this->strTemplate);
                $this->Template = $objTemplate;
                $this->Template->type = 'confirm';
                $this->Template->message = $GLOBALS['TL_LANG']['MSC']['newPasswordSet'];
                return;
            }
        }
        $strToken = md5(uniqid(mt_rand(), true));
        $objSession->set('setPasswordToken', $strToken);
        $this->Template->formId = $strToken;
        $this->Template->fields = $objWidget->parse();
        $this->Template->action = \Environment::get('indexFreeRequest');
        $this->Template->slabel = \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['setNewPassword']);
    }