From e767663f65376b7fab12ec24c568cfc783e0daf9 Mon Sep 17 00:00:00 2001
From: Jakub Vrana <jakub@vrana.cz>
Date: Thu, 6 Sep 2012 22:23:27 -0700
Subject: [PATCH] Compress JS

---
 adminer/file.inc.php |  2 +-
 compile.php          | 19 ++++++++++++-------
 2 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/adminer/file.inc.php b/adminer/file.inc.php
index 5d3332cd..53d765a2 100644
--- a/adminer/file.inc.php
+++ b/adminer/file.inc.php
@@ -9,7 +9,7 @@ if ($_GET["file"] == "favicon.ico") {
 	echo lzw_decompress("compile_file('../adminer/static/default.css', 'minify_css');");
 } elseif ($_GET["file"] == "functions.js") {
 	header("Content-Type: text/javascript; charset=utf-8");
-	?>compile_file('../adminer/static/functions.js', 'jsShrink');compile_file('static/editing.js', 'jsShrink');<?php
+	echo lzw_decompress("compile_file('../adminer/static/functions.js;static/editing.js', 'minify_js');");
 } else {
 	header("Content-Type: image/gif");
 	switch ($_GET["file"]) {
diff --git a/compile.php b/compile.php
index 2f2bf081..2d11e9d0 100755
--- a/compile.php
+++ b/compile.php
@@ -4,12 +4,6 @@ error_reporting(6135); // errors and warnings
 include dirname(__FILE__) . "/adminer/include/version.inc.php";
 include dirname(__FILE__) . "/externals/JsShrink/jsShrink.php";
 
-if (!function_exists('jsShrink')) {
-	function jsShrink($code) {
-		return $code;
-	}
-}
-
 function add_apo_slashes($s) {
 	return addcslashes($s, "\\'");
 }
@@ -257,9 +251,20 @@ function minify_css($file) {
 	return add_quo_slashes(lzw_compress(preg_replace('~\\s*([:;{},])\\s*~', '\\1', preg_replace('~/\\*.*\\*/~sU', '', $file))));
 }
 
+function minify_js($file) {
+	if (function_exists('jsShrink')) {
+		$file = jsShrink($file);
+	}
+	return add_quo_slashes(lzw_compress($file));
+}
+
 function compile_file($match) {
 	global $project;
-	return call_user_func($match[2], file_get_contents(dirname(__FILE__) . "/$project/$match[1]"));
+	$file = "";
+	foreach (explode(";", $match[1]) as $filename) {
+		$file .= file_get_contents(dirname(__FILE__) . "/$project/$filename");
+	}
+	return call_user_func($match[2], $file);
 }
 
 $driver = "";
-- 
2.39.5