<?php
  
  OC_Util::checkAdminUser();
  OCP\JSON::callCheck();
  
  $app = $_GET['app'];
  $app = OC_App::cleanAppId($app);
  
  $navigation = OC_App::getAppNavigationEntries($app);
  
  $navIds = array();
  foreach ($navigation as $nav) {
  	$navIds[] = $nav['id'];
  }
  
  OCP\JSON::success(array('nav_ids' => array_values($navIds), 'nav_entries' => $navigation));