9.5/_test_task_additional_field_provider_8php_source.html

<?php

namespace ‪TYPO3\CMS\Scheduler\Example;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


use ‪TYPO3\CMS\Core\Messaging\FlashMessage;

use ‪TYPO3\CMS\Scheduler\AbstractAdditionalFieldProvider;

use ‪TYPO3\CMS\Scheduler\Controller\SchedulerModuleController;

use ‪TYPO3\CMS\Scheduler\Task\AbstractTask;

use ‪TYPO3\CMS\Scheduler\Task\Enumeration\Action;


class ‪TestTaskAdditionalFieldProvider extends ‪AbstractAdditionalFieldProvider

{

    public function ‪getAdditionalFields(array &$taskInfo, $task, ‪SchedulerModuleController $schedulerModule)

    {

        $currentSchedulerModuleAction = $schedulerModule->‪getCurrentAction();


        // Initialize extra field value

        if (empty($taskInfo['email'])) {

            if ($currentSchedulerModuleAction->equals(‪Action::ADD)) {

                // In case of new task and if field is empty, set default email address

                $taskInfo['email'] = ‪$GLOBALS['BE_USER']->user['email'];

            } elseif ($currentSchedulerModuleAction->equals(‪Action::EDIT)) {

                // In case of edit, and editing a test task, set to internal value if not data was submitted already

                $taskInfo['email'] = $task->email;

            } else {

                // Otherwise set an empty value, as it will not be used anyway

                $taskInfo['email'] = '';

            }

        }

        // Write the code for the field

        $fieldID = 'task_email';

        $fieldCode = '<input type="text" class="form-control" name="tx_scheduler[email]" id="' . $fieldID . '" value="' . htmlspecialchars($taskInfo['email']) . '" size="30">';

        $additionalFields = [];

        $additionalFields[$fieldID] = [

            'code' => $fieldCode,

            'label' => 'LLL:EXT:scheduler/Resources/Private/Language/locallang.xlf:label.email',

            'cshKey' => '_MOD_system_txschedulerM1',

            'cshLabel' => $fieldID

        ];

        return $additionalFields;

    }


    public function ‪validateAdditionalFields(array &$submittedData, ‪SchedulerModuleController $schedulerModule)

    {

        $submittedData['email'] = trim($submittedData['email']);

        if (empty($submittedData['email'])) {

            $this->‪addMessage(

                ‪$GLOBALS['LANG']->sL('LLL:EXT:scheduler/Resources/Private/Language/locallang.xlf:msg.noEmail'),

                ‪FlashMessage::ERROR

            );

            $result = false;

        } else {

            $result = true;

        }

        return $result;

    }


    public function ‪saveAdditionalFields(array $submittedData, ‪AbstractTask $task)

    {

        $task->email = $submittedData['email'];

    }

}