luos/workflow/engine/methods/setup/main_init.php

<?php
/**
 * main.php Cases List main processor
 *
 * ProcessMaker Open Source Edition
 * Copyright (C) 2004 - 2008 Colosa Inc.23
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
 * Coral Gables, FL, 33134, USA, or email info@colosa.com.
 *
 */

$RBAC->requirePermissions("PM_SETUP", "PM_USERS");

///////
$adminSelected = null;

if (isset($_REQUEST["s"])) {
  $adminSelected = $_REQUEST["s"];
}
else {
  if (isset($_SESSION["ADMIN_SELECTED"])) {
    $adminSelected = $_SESSION["ADMIN_SELECTED"];
  }
}

///////
$oHeadPublisher = &headPublisher::getSingleton();

global $G_TMP_MENU;

$oMenu = new Menu();
$oMenu->load("setup");
$items = array();

$menuTypes = array_unique($oMenu->Types);
foreach ($menuTypes as $i => $v) {
  if ($v == "admToolsContent") {
    unset($menuTypes[$i]);
    break;
  }
}

//sort($menuTypes);

$tabItems = array();
$i = 0;

foreach ($menuTypes as $menuType) {
  $tabItems[$i]->id = $menuType;
  $LABEL_TRANSLATION = G::LoadTranslation("ID_" . strtoupper($menuType));
  
  if (substr($LABEL_TRANSLATION, 0, 2) !== "**") {
    $title = $LABEL_TRANSLATION;
  }
  else {
    $title = str_replace("_", " ", ucwords($menuType));
  }
  
  $tabItems[$i]->title = $title;
  $i++;
}

///////
$tabActive = "";

if ($adminSelected != null) {
  foreach ($oMenu->Options as $i => $option) {
    if ($oMenu->Id[$i] == $adminSelected) {
      $tabActive = (in_array($oMenu->Types[$i], array("", "admToolsContent")))? "plugins" : $oMenu->Types[$i];
      break;
    }
  }
}

///////
$oHeadPublisher->addExtJsScript("setup/main", true); //adding a javascript file .js
$oHeadPublisher->addContent("setup/main"); //adding a html file .html.
$oHeadPublisher->assign("tabActive", $tabActive);
$oHeadPublisher->assign("tabItems", $tabItems);
$oHeadPublisher->assign("_item_selected", (($adminSelected != null)? $adminSelected : ""));

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

//this patch enables the load of the plugin list panel inside de main admin panel iframe
if (isset($_GET["action"]) && $_GET["action"] == "pluginsList") {
  echo "
  <script type=\"text/javascript\">
  document.getElementById(\"setup-frame\").src = \"pluginsList\";
  </script>
  ";
}