moodle/lib/javascript.php
2010-05-22 19:12:29 +00:00

66 lines
1.9 KiB
PHP

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* This file is serving optimised JS
*
* @package moodlecore
* @copyright 2010 Petr Skoda (skodak)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
// we need just the values from config.php and minlib.php
define('ABORT_AFTER_CONFIG', true);
require('../config.php'); // this stops immediately at the beginning of lib/setup.php
// setup include path
set_include_path($CFG->libdir . '/minify/lib' . PATH_SEPARATOR . get_include_path());
require_once('Minify.php');
$file = min_optional_param('file', '', 'RAW');
$rev = min_optional_param('rev', 0, 'INT');
if (strpos($file, ',')) {
$jsfiles = explode(',', $file);
foreach ($jsfiles as $key=>$file) {
$jsfiles[$key] = $CFG->dirroot.$file;
}
} else {
$jsfiles = array($CFG->dirroot.$file);
}
minify($jsfiles);
function minify($files) {
global $CFG;
if (0 === stripos(PHP_OS, 'win')) {
Minify::setDocRoot(); // IIS may need help
}
Minify::setCache($CFG->dataroot.'/temp', true);
$options = array(
// Maximum age to cache
'maxAge' => (60*60*24*20),
// The files to minify
'files' => $files
);
Minify::serve('Files', $options);
die();
}