<?php
/*
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC. All rights reserved.                        |
 |                                                                    |
 | This work is published under the GNU AGPLv3 license with some      |
 | permitted exceptions and without any warranty. For full license    |
 | and copyright information, see https://civicrm.org/licensing       |
 +--------------------------------------------------------------------+
 */

/**
 *
 * @package CRM
 * @copyright CiviCRM LLC https://civicrm.org/licensing
 */

/**
 * This class helps the forms within the import flow access submitted & parsed values.
 */
class CRM_Import_Forms extends CRM_Core_Form {

  /**
   * Get the submitted value, accessing it from whatever form in the flow it is submitted on.
   * @param string $fieldName
   *
   * @return mixed|null
   */
  public function getSubmittedValue(string $fieldName) {
    $mappedValues = [
      'skipColumnHeader' => 'DataSource',
      'fieldSeparator' => 'DataSource',
      'uploadFile' => 'DataSource',
    ];
    if (array_key_exists($fieldName, $mappedValues)) {
      return $this->controller->exportValue($mappedValues[$fieldName], $fieldName);
    }
    return parent::getSubmittedValue($fieldName);

  }

}