luos/workflow/engine/methods/cases/casesStartPage.php

<?php
unset($_SESSION['__currentTabDashboard']);
if(isset($_GET['action'])){
    $_SESSION['__currentTabDashboard']=$_GET['action'];
}
$page="";
if(isset($_GET['action'])){
    $page=$_GET['action'];
}

$oHeadPublisher =& headPublisher::getSingleton();
global $RBAC;
switch($page){
    case "startCase":

        $oHeadPublisher->usingExtJs('ux.treefilterx/Ext.ux.tree.TreeFilterX');
        $oHeadPublisher->addExtJsScript('cases/casesStartCase', true);    //adding a javascript file .js

        $oHeadPublisher->addContent( 'cases/casesStartCase'); //adding a html file  .html.
        G::LoadClass('configuration');
        $c = new Configurations();
        $oHeadPublisher->assign('FORMATS',$c->getFormats());
        break;
    case "documents":
        
        G::LoadClass('configuration');
        $c = new Configurations();
        $configPage = $c->getConfiguration('documentsModule', 'pageSize','',$_SESSION['USER_LOGGED']);
        $configEnv = $c->getConfiguration('ENVIRONMENT_SETTINGS', '');
        $Config['pageSize'] = isset($configPage['pageSize']) ? $configPage['pageSize'] : 20;
        $oHeadPublisher->assign('CONFIG', $Config);
        $oHeadPublisher->assign('FORMATS',$c->getFormats());

        $oHeadPublisher->assign('permitodelete'   ,$RBAC->userCanAccess('PM_FOLDER_DELETE')    );
        $oHeadPublisher->assign('permitoaddfile'  ,$RBAC->userCanAccess('PM_FOLDERS_ADD_FILE')  );
        $oHeadPublisher->assign('permitoaddfolder',$RBAC->userCanAccess('PM_FOLDERS_ADD_FOLDER'));

        $oHeadPublisher->usingExtJs('ux.locationbar/Ext.ux.LocationBar');
        $oHeadPublisher->usingExtJs('ux.statusbar/ext-statusbar');

        $oHeadPublisher->addExtJsScript('cases/casesDocuments', false);    //adding a javascript file .js
        $oHeadPublisher->addContent( 'cases/casesDocuments'); //adding a html file  .html.
        break;
    default:
        $oHeadPublisher->addExtJsScript('cases/casesStartPage', false);    //adding a javascript file .js
        $oHeadPublisher->addContent( 'cases/casesStartPage'); //adding a html file  .html.
        break;

}


G::RenderPage('publish', 'extJs');