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   1  <?php
   2  
   3  /*+**********************************************************************************
   4   * The contents of this file are subject to the vtiger CRM Public License Version 1.1
   5   * ("License"); You may not use this file except in compliance with the License
   6   * The Original Code is:  vtiger CRM Open Source
   7   * The Initial Developer of the Original Code is vtiger.
   8   * Portions created by vtiger are Copyright (C) vtiger.
   9   * All Rights Reserved.
  10   ************************************************************************************/
  11  
  12  class Settings_PickListDependency_Index_Action extends Settings_Vtiger_Basic_Action {
  13      
  14      function __construct() {
  15          parent::__construct();
  16          $this->exposeMethod('checkCyclicDependency');
  17      }
  18     
  19      public function checkCyclicDependency(Vtiger_Request $request) {
  20          $module = $request->get('sourceModule');
  21          $sourceField = $request->get('sourcefield');
  22          $targetField = $request->get('targetfield');
  23          $result = Vtiger_DependencyPicklist::checkCyclicDependency($module, $sourceField, $targetField);
  24          $response = new Vtiger_Response();
  25          $response->setResult(array('result'=>$result));
  26          $response->emit();
  27      }
  28  }