From dd86e1892db211f08de2b44d935a0e4506cda1e9 Mon Sep 17 00:00:00 2001
From: Jakub Vrana <jakub@vrana.cz>
Date: Thu, 6 Sep 2012 22:37:24 -0700
Subject: [PATCH] Simplify compile_file()

---
 adminer/file.inc.php | 16 ++++++++--------
 compile.php          | 11 +++++++----
 2 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/adminer/file.inc.php b/adminer/file.inc.php
index 53d765a2..bad22149 100644
--- a/adminer/file.inc.php
+++ b/adminer/file.inc.php
@@ -3,21 +3,21 @@ header("Expires: " . gmdate("D, d M Y H:i:s", time() + 365*24*60*60) . " GMT");
 
 if ($_GET["file"] == "favicon.ico") {
 	header("Content-Type: image/x-icon");
-	echo "compile_file('../adminer/static/favicon.ico', 'add_quo_slashes');";
+	echo compile_file('../adminer/static/favicon.ico');
 } elseif ($_GET["file"] == "default.css") {
 	header("Content-Type: text/css; charset=utf-8");
-	echo lzw_decompress("compile_file('../adminer/static/default.css', 'minify_css');");
+	echo lzw_decompress(compile_file('../adminer/static/default.css', 'minify_css'));
 } elseif ($_GET["file"] == "functions.js") {
 	header("Content-Type: text/javascript; charset=utf-8");
-	echo lzw_decompress("compile_file('../adminer/static/functions.js;static/editing.js', 'minify_js');");
+	echo lzw_decompress(compile_file('../adminer/static/functions.js;static/editing.js', 'minify_js'));
 } else {
 	header("Content-Type: image/gif");
 	switch ($_GET["file"]) {
-		case "plus.gif": echo "compile_file('../adminer/static/plus.gif', 'add_quo_slashes');"; break;
-		case "cross.gif": echo "compile_file('../adminer/static/cross.gif', 'add_quo_slashes');"; break;
-		case "up.gif": echo "compile_file('../adminer/static/up.gif', 'add_quo_slashes');"; break;
-		case "down.gif": echo "compile_file('../adminer/static/down.gif', 'add_quo_slashes');"; break;
-		case "arrow.gif": echo "compile_file('../adminer/static/arrow.gif', 'add_quo_slashes');"; break;
+		case "plus.gif": echo compile_file('../adminer/static/plus.gif'); break;
+		case "cross.gif": echo compile_file('../adminer/static/cross.gif'); break;
+		case "up.gif": echo compile_file('../adminer/static/up.gif'); break;
+		case "down.gif": echo compile_file('../adminer/static/down.gif'); break;
+		case "arrow.gif": echo compile_file('../adminer/static/arrow.gif'); break;
 	}
 }
 exit;
diff --git a/compile.php b/compile.php
index 2d11e9d0..5e7223e1 100755
--- a/compile.php
+++ b/compile.php
@@ -248,14 +248,14 @@ function php_shrink($input) {
 }
 
 function minify_css($file) {
-	return add_quo_slashes(lzw_compress(preg_replace('~\\s*([:;{},])\\s*~', '\\1', preg_replace('~/\\*.*\\*/~sU', '', $file))));
+	return 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($file));
+	return lzw_compress($file);
 }
 
 function compile_file($match) {
@@ -264,7 +264,10 @@ function compile_file($match) {
 	foreach (explode(";", $match[1]) as $filename) {
 		$file .= file_get_contents(dirname(__FILE__) . "/$project/$filename");
 	}
-	return call_user_func($match[2], $file);
+	if ($match[2]) {
+		$file = call_user_func($match[2], $file);
+	}
+	return '"' . add_quo_slashes($file) . '"';
 }
 
 $driver = "";
@@ -347,7 +350,7 @@ foreach (array("adminer", "editor") as $project) {
 		$file = str_replace('<?php echo $LANG; ?>', $_SESSION["lang"], $file);
 	}
 	$file = str_replace('<script type="text/javascript" src="static/editing.js"></script>' . "\n", "", $file);
-	$file = preg_replace_callback("~compile_file\\('([^']+)', '([^']+)'\\);~", 'compile_file', $file); // integrate static files
+	$file = preg_replace_callback("~compile_file\\('([^']+)'(?:, '([^']*)')?\\)~", 'compile_file', $file); // integrate static files
 	$replace = 'h(preg_replace("~\\\\\\\\?.*~", "", ME)) . "?file=\\1&amp;version=' . $VERSION;
 	$file = preg_replace('~\\.\\./adminer/static/(default\\.css|functions\\.js|favicon\\.ico)~', '<?php echo ' . $replace . '"; ?>', $file);
 	$file = preg_replace('~\\.\\./adminer/static/([^\'"]*)~', '" . ' . $replace, $file);