<?php /** * Add a directory to the include path * * @param dir: The directory to add to the path * @param at_start: If true, place this directory at the beginning of * the include path. Otherwise, place it at the end. */ function includeAdd($dir, $at_start=false) { $path = ini_get('include_path'); if (strlen($path)) { $newpath = $at_start ? "$dir:$path" : "$path:$dir"; } else { $newpath = $dir; } ini_set('include_path', $newpath); } /** * Return the parent directory of this module. */ function getParent() { return dirname(dirname(realpath(__FILE__))); } ?>