luos/workflow/engine/methods/bpmn/proxyInputDocument.php

<?php
try
 {
   G::LoadClass('processMap');
   $oProcessMap = new processMap(new DBConnection);
   if ( isset($_GET['pid'] ) )
   {
       $rows        = $oProcessMap->getExtInputDocumentsCriteria($_GET['pid']);
       array_shift($rows);
   }

   if (isset($_GET['INP_DOC_UID'])) {
       require_once 'classes/model/InputDocument.php';
       $oInputDocument = new InputDocument();
       $rows = $oInputDocument->load($_GET['INP_DOC_UID']);
   }
//    $result['totalCount'] = count($rows);
//    $result['data'] = $rows;
//    print G::json_encode( $result) ;
   $tmpData = G::json_encode( $rows ) ;
   $tmpData = str_replace("\\/","/",'{success:true,data:'.$tmpData.'}'); // unescape the slashes

   $result = $tmpData;
   echo $result;

 
 }
  catch ( Exception $e ) {
  	print G::json_encode ( $e->getMessage() );
  }