<?php
include "../uglifyjs.php";
$compiler = new UglifyJS();
$compiler->cacheDir("./tmp/")->add("./src/jquery.js")->add("./src/underscore.js")->add("./src/backbone.js")->write(true);
function compileJS($scripts)
{
// make this a config option?
$baseUrl = "assets/js/";
$http = new Http();
$http->setMethod('GET');
// sort results
//ksort_recursive( $minify );
// record signature
//$md5 = "";
$cache_path = $this->_getCacheDir() . "{$baseUrl}";
// FIX: create the dir if not available
if (!is_dir($cache_path)) {
mkdir($cache_path, 0775, true);
}
// process each group
foreach ($scripts as $name => $group) {
$first = current($group);
$result = "";
$timestamp = 0;
// go to next group if minify flag is not true
if (!$first["data"]['minify']) {
continue;
}
$min = new UglifyJS();
$min->cacheDir($cache_path);
$min->compiler($GLOBALS['config']['admin']['uglify_service']);
// get the encoding from the first member of the group
$encode = $first["data"]["encode"];
// loop through the group and add the files
foreach ($group as $script) {
// the move the domain from the script (if available)
// check if it's a local url
$href = $script["src"];
$local = substr($href, 0, 4) !== "http" || substr($href, 0, 2) !== "//";
if ($local) {
$href = url($href);
}
$result .= $http->execute($href);
// get modified time
$mtime = urlmtime($href);
// compare with newest file in the group
if ($timestamp < $mtime) {
$timestamp = $mtime;
}
//$src = str_replace( array(url(), cdn() ),"", $script["src"] );
// remove leading slash
//$src = ltrim($src,'/');
//$md5 .= md5_file($file);
}
// compress signatures of all files
$md5 = md5($result);
// set timestamp
$min->timestamp($timestamp);
//contents of each group are saved in a tmp file
$tmp_file = $cache_path . "tmp.{$md5}.js";
file_put_contents($tmp_file, $result);
// add tmp file
$min->add($tmp_file);
//$min->setFile( "$name.$md5.min" );
$min->setFile("{$name}");
if (!DEBUG) {
$min->quiet()->hideDebugInfo();
}
// condition the method of minification here...
switch ($encode) {
case "whitespace":
$min->whitespaceOnly();
break;
case "simple":
$min->simpleMode();
break;
case "advanced":
$min->advancedMode();
break;
default:
$min->simpleMode();
break;
}
$min->write();
$min->clear();
// add the signature in the group
//$scripts[$name][]["data"]["md5"] = $md5;
}
return $scripts;
}
