diff -r 2f6f6f7551ca -r 32102edaa81b web/wp-admin/load-scripts.php
--- a/web/wp-admin/load-scripts.php	Thu Sep 16 15:45:36 2010 +0000
+++ b/web/wp-admin/load-scripts.php	Mon Nov 19 18:26:13 2012 +0100
@@ -19,14 +19,8 @@
 /**
  * @ignore
  */
-function _c() {}
-
-/**
- * @ignore
- */
 function _x() {}
 
-
 /**
  * @ignore
  */
@@ -60,6 +54,11 @@
 /**
  * @ignore
  */
+function did_action() {}
+
+/**
+ * @ignore
+ */
 function do_action_ref_array() {}
 
 /**
@@ -85,8 +84,25 @@
 /**
  * @ignore
  */
+function home_url() {}
+
+/**
+ * @ignore
+ */
+function includes_url() {}
+
+/**
+ * @ignore
+ */
 function wp_guess_url() {}
 
+if ( ! function_exists( 'json_encode' ) ) :
+/**
+ * @ignore
+ */
+function json_encode() {}
+endif;
+
 function get_file($path) {
 
 	if ( function_exists('realpath') )
@@ -129,10 +145,10 @@
 
 if ( $compress && ! ini_get('zlib.output_compression') && 'ob_gzhandler' != ini_get('output_handler') && isset($_SERVER['HTTP_ACCEPT_ENCODING']) ) {
 	header('Vary: Accept-Encoding'); // Handle proxies
-	if ( false !== strpos( strtolower($_SERVER['HTTP_ACCEPT_ENCODING']), 'deflate') && function_exists('gzdeflate') && ! $force_gzip ) {
+	if ( false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'deflate') && function_exists('gzdeflate') && ! $force_gzip ) {
 		header('Content-Encoding: deflate');
 		$out = gzdeflate( $out, 3 );
-	} elseif ( false !== strpos( strtolower($_SERVER['HTTP_ACCEPT_ENCODING']), 'gzip') && function_exists('gzencode') ) {
+	} elseif ( false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') && function_exists('gzencode') ) {
 		header('Content-Encoding: gzip');
 		$out = gzencode( $out, 3 );
 	}