/** * function to return whether the file access is made within vtiger root directory * and it exists. * @global String $root_directory vtiger root directory as given in config.inc.php file. * @param String $filepath relative path to the file which need to be verified * @return Boolean true if file is a valid file within vtiger root directory, false otherwise. */ function isFileAccessible($filepath) { return Vtiger_Deprecated::isFileAccessible($filepath); }