Merge branch 'archwiki'

Conflicts:
	extensions/FluxBBAuthPlugin.php
	extensions/SyntaxHighlight_GeSHi/README
	extensions/SyntaxHighlight_GeSHi/SyntaxHighlight_GeSHi.class.php
	extensions/SyntaxHighlight_GeSHi/SyntaxHighlight_GeSHi.i18n.php
	extensions/SyntaxHighlight_GeSHi/SyntaxHighlight_GeSHi.php
	extensions/SyntaxHighlight_GeSHi/geshi/docs/CHANGES
	extensions/SyntaxHighlight_GeSHi/geshi/docs/THANKS
	extensions/SyntaxHighlight_GeSHi/geshi/docs/TODO
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractClass.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractClass_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractMethod.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractPrivateClass.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractPrivateClass_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/AbstractPrivateMethod.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Class.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Class_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Constant.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Constructor.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Destructor.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Function.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Global.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/I.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Index.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Interface.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Interface_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/L.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Lminus.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Lplus.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Method.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Page.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Page_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/PrivateClass.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/PrivateClass_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/PrivateMethod.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/PrivateVariable.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/StaticMethod.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/StaticVariable.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/T.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Tminus.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Tplus.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/Variable.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/blank.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/class_folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/file.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/function_folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/next_button.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/next_button_disabled.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/package.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/package_folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/previous_button.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/previous_button_disabled.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/private_class_logo.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/tutorial.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/tutorial_folder.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/api/media/images/up_button.png
	extensions/SyntaxHighlight_GeSHi/geshi/docs/geshi-doc.html
	extensions/SyntaxHighlight_GeSHi/geshi/docs/geshi-doc.txt
	extensions/SyntaxHighlight_GeSHi/geshi/geshi.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/4cs.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/6502acme.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/6502kickass.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/6502tasm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/68000devpac.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/abap.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/actionscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/actionscript3.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ada.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/algol68.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/apache.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/applescript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/apt_sources.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/asm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/asp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/autoconf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/autohotkey.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/autoit.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/avisynth.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/awk.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bascomavr.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bash.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/basic4gl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bibtex.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/blitzbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/bnf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/boo.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/c.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/c_loadrunner.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/c_mac.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/caddcl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cadlisp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cfdg.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cfm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/chaiscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cil.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/clojure.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cmake.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cobol.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/coffeescript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cpp-qt.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cpp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/csharp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/css.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/cuesheet.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/d.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/dcs.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/delphi.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/diff.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/div.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/dos.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/dot.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/e.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ecmascript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/eiffel.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/email.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/epc.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/erlang.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/euphoria.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/f1.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/falcon.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/fo.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/fortran.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/freebasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/fsharp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gambas.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gdb.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/genero.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/genie.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gettext.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/glsl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gnuplot.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/go.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/groovy.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/gwbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/haskell.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/hicest.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/hq9plus.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/html4strict.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/html5.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/icon.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/idl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ini.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/inno.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/intercal.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/io.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/j.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/java.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/java5.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/javascript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/jquery.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/kixtart.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/klonec.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/klonecpp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/latex.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lb.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lisp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/llvm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/locobasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/logtalk.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lolcode.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lotusformulas.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lotusscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lsl2.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/lua.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/m68k.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/magiksf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/make.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mapbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/matlab.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mirc.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mmix.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/modula2.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/modula3.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mpasm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mxml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/mysql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/newlisp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/nsis.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oberon2.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/objc.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/objeck.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ocaml-brief.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ocaml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oobas.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oracle11.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oracle8.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oxygene.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/oz.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pascal.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pcre.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/per.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/perl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/perl6.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/php-brief.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/php.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pic16.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pike.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pixelbender.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pli.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/plsql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/postgresql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/povray.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/powerbuilder.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/powershell.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/proftpd.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/progress.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/prolog.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/properties.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/providex.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/purebasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/pycon.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/python.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/q.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/qbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/rails.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/rebol.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/reg.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/robots.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/rpmspec.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/rsplus.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/ruby.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/sas.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/scala.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/scheme.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/scilab.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/sdlbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/smalltalk.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/smarty.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/sql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/systemverilog.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/tcl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/teraterm.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/text.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/thinbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/tsql.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/typoscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/unicon.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/uscript.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vala.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vb.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vbnet.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/verilog.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vhdl.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/vim.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/visualfoxpro.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/visualprolog.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/whitespace.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/whois.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/winbatch.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/xbasic.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/xml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/xorg_conf.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/xpp.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/yaml.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/z80.php
	extensions/SyntaxHighlight_GeSHi/geshi/geshi/zxbasic.php

1 files changed, 122 insertions, 33 deletions

diff --git a/includes/media/SVG.php b/includes/media/SVG.php
index 55fa5547..72a9696c 100644
--- a/includes/media/SVG.php
+++ b/includes/media/SVG.php
@@ -56,7 +56,7 @@ class SvgHandler extends ImageHandler {
 		$metadata = $file->getMetadata();
 		if ( $metadata ) {
 			$metadata = $this->unpackMetadata( $metadata );
-			if( isset( $metadata['animated'] ) ) {
+			if ( isset( $metadata['animated'] ) ) {
 				return $metadata['animated'];
 			}
 		}
@@ -115,19 +115,26 @@ class SvgHandler extends ImageHandler {
 		$clientHeight = $params['height'];
 		$physicalWidth = $params['physicalWidth'];
 		$physicalHeight = $params['physicalHeight'];
+		$lang = isset( $params['lang'] ) ? $params['lang'] : 'en';
 
 		if ( $flags & self::TRANSFORM_LATER ) {
 			return new ThumbnailImage( $image, $dstUrl, $dstPath, $params );
 		}
 
+		$metadata = $this->unpackMetadata( $image->getMetadata() );
+		if ( isset( $metadata['error'] ) ) { // sanity check
+			$err = wfMessage( 'svg-long-error', $metadata['error']['message'] )->text();
+			return new MediaTransformError( 'thumbnail_error', $clientWidth, $clientHeight, $err );
+		}
+
 		if ( !wfMkdirParents( dirname( $dstPath ), null, __METHOD__ ) ) {
 			return new MediaTransformError( 'thumbnail_error', $clientWidth, $clientHeight,
 				wfMessage( 'thumbnail_dest_directory' )->text() );
 		}
 
 		$srcPath = $image->getLocalRefPath();
-		$status = $this->rasterize( $srcPath, $dstPath, $physicalWidth, $physicalHeight );
-		if( $status === true ) {
+		$status = $this->rasterize( $srcPath, $dstPath, $physicalWidth, $physicalHeight, $lang );
+		if ( $status === true ) {
 			return new ThumbnailImage( $image, $dstUrl, $dstPath, $params );
 		} else {
 			return $status; // MediaTransformError
@@ -135,15 +142,17 @@ class SvgHandler extends ImageHandler {
 	}
 
 	/**
-	* Transform an SVG file to PNG
-	* This function can be called outside of thumbnail contexts
-	* @param string $srcPath
-	* @param string $dstPath
-	* @param string $width
-	* @param string $height
-	* @return bool|MediaTransformError
-	*/
-	public function rasterize( $srcPath, $dstPath, $width, $height ) {
+	 * Transform an SVG file to PNG
+	 * This function can be called outside of thumbnail contexts
+	 * @param string $srcPath
+	 * @param string $dstPath
+	 * @param string $width
+	 * @param string $height
+	 * @param string $lang Language code of the language to render the SVG in
+	 * @throws MWException
+	 * @return bool|MediaTransformError
+	 */
+	public function rasterize( $srcPath, $dstPath, $width, $height, $lang = false ) {
 		global $wgSVGConverters, $wgSVGConverter, $wgSVGConverterPath;
 		$err = false;
 		$retval = '';
@@ -151,7 +160,7 @@ class SvgHandler extends ImageHandler {
 			if ( is_array( $wgSVGConverters[$wgSVGConverter] ) ) {
 				// This is a PHP callable
 				$func = $wgSVGConverters[$wgSVGConverter][0];
-				$args = array_merge( array( $srcPath, $dstPath, $width, $height ),
+				$args = array_merge( array( $srcPath, $dstPath, $width, $height, $lang ),
 					array_slice( $wgSVGConverters[$wgSVGConverter], 1 ) );
 				if ( !is_callable( $func ) ) {
 					throw new MWException( "$func is not callable" );
@@ -163,22 +172,28 @@ class SvgHandler extends ImageHandler {
 				$cmd = str_replace(
 					array( '$path/', '$width', '$height', '$input', '$output' ),
 					array( $wgSVGConverterPath ? wfEscapeShellArg( "$wgSVGConverterPath/" ) : "",
-						   intval( $width ),
-						   intval( $height ),
-						   wfEscapeShellArg( $srcPath ),
-						   wfEscapeShellArg( $dstPath ) ),
+						intval( $width ),
+						intval( $height ),
+						wfEscapeShellArg( $srcPath ),
+						wfEscapeShellArg( $dstPath ) ),
 					$wgSVGConverters[$wgSVGConverter]
-				) . " 2>&1";
+				);
+
+				$env = array();
+				if ( $lang !== false ) {
+					$env['LANG'] = $lang;
+				}
+
 				wfProfileIn( 'rsvg' );
-				wfDebug( __METHOD__.": $cmd\n" );
-				$err = wfShellExec( $cmd, $retval );
+				wfDebug( __METHOD__ . ": $cmd\n" );
+				$err = wfShellExecWithStderr( $cmd, $retval, $env );
 				wfProfileOut( 'rsvg' );
 			}
 		}
 		$removed = $this->removeBadFile( $dstPath, $retval );
 		if ( $retval != 0 || $removed ) {
 			wfDebugLog( 'thumbnail', sprintf( 'thumbnail failed on %s: error %d "%s" from "%s"',
-					wfHostname(), $retval, trim($err), $cmd ) );
+					wfHostname(), $retval, trim( $err ), $cmd ) );
 			return new MediaTransformError( 'thumbnail_error', $width, $height, $err );
 		}
 		return true;
@@ -213,6 +228,8 @@ class SvgHandler extends ImageHandler {
 		if ( isset( $metadata['width'] ) && isset( $metadata['height'] ) ) {
 			return array( $metadata['width'], $metadata['height'], 'SVG',
 					"width=\"{$metadata['width']}\" height=\"{$metadata['height']}\"" );
+		} else { // error
+			return array( 0, 0, 'SVG', "width=\"0\" height=\"0\"" );
 		}
 	}
 
@@ -231,6 +248,12 @@ class SvgHandler extends ImageHandler {
 	 */
 	function getLongDesc( $file ) {
 		global $wgLang;
+
+		$metadata = $this->unpackMetadata( $file->getMetadata() );
+		if ( isset( $metadata['error'] ) ) {
+			return wfMessage( 'svg-long-error', $metadata['error']['message'] )->text();
+		}
+
 		$size = $wgLang->formatSize( $file->getSize() );
 
 		if ( $this->isAnimatedImage( $file ) ) {
@@ -239,23 +262,23 @@ class SvgHandler extends ImageHandler {
 			$msg = wfMessage( 'svg-long-desc' );
 		}
 
-		$msg->numParams(
-			$file->getWidth(),
-			$file->getHeight()
-		);
-		$msg->Params( $size );
+		$msg->numParams( $file->getWidth(), $file->getHeight() )->params( $size );
+
 		return $msg->parse();
 	}
 
 	function getMetadata( $file, $filename ) {
+		$metadata = array( 'version' => self::SVG_METADATA_VERSION );
 		try {
-			$metadata = SVGMetadataExtractor::getMetadata( $filename );
-		} catch( Exception $e ) {
- 			// Broken file?
+			$metadata += SVGMetadataExtractor::getMetadata( $filename );
+		} catch ( MWException $e ) { // @todo SVG specific exceptions
+			// File not found, broken, etc.
+			$metadata['error'] = array(
+				'message' => $e->getMessage(),
+				'code' => $e->getCode()
+			);
 			wfDebug( __METHOD__ . ': ' . $e->getMessage() . "\n" );
-			return '0';
 		}
-		$metadata['version'] = self::SVG_METADATA_VERSION;
 		return serialize( $metadata );
 	}
 
@@ -305,7 +328,7 @@ class SvgHandler extends ImageHandler {
 			return false;
 		}
 		$metadata = $this->unpackMetadata( $metadata );
-		if ( !$metadata ) {
+		if ( !$metadata || isset( $metadata['error'] ) ) {
 			return false;
 		}
 
@@ -325,6 +348,7 @@ class SvgHandler extends ImageHandler {
 			'description' => 'imagedescription',
 			'title' => 'objectname',
 		);
+		$showMeta = false;
 		foreach ( $metadata as $name => $value ) {
 			$tag = strtolower( $name );
 			if ( isset( $conversion[$tag] ) ) {
@@ -333,6 +357,7 @@ class SvgHandler extends ImageHandler {
 				// Do not output other metadata not in list
 				continue;
 			}
+			$showMeta = true;
 			self::addMeta( $result,
 				in_array( $tag, $visibleFields ) ? 'visible' : 'collapsed',
 				'exif',
@@ -340,6 +365,70 @@ class SvgHandler extends ImageHandler {
 				$value
 			);
 		}
-		return $result;
+		return $showMeta ? $result : false;
+	}
+
+
+	/**
+	 * @param string $name Parameter name
+	 * @param $string $value Parameter value
+	 * @return bool Validity
+	 */
+	function validateParam( $name, $value ) {
+		if ( in_array( $name, array( 'width', 'height' ) ) ) {
+			// Reject negative heights, widths
+			return ( $value > 0 );
+		} elseif ( $name == 'lang' ) {
+			// Validate $code
+			if ( !Language::isValidBuiltinCode( $value ) ) {
+				wfDebug( "Invalid user language code\n" );
+				return false;
+			}
+			return true;
+		}
+		// Only lang, width and height are acceptable keys
+		return false;
+	}
+
+	/**
+	 * @param array $params name=>value pairs of parameters
+	 * @return string Filename to use
+	 */
+	function makeParamString( $params ) {
+		$lang = '';
+		if ( isset( $params['lang'] ) && $params['lang'] !== 'en' ) {
+			$params['lang'] = mb_strtolower( $params['lang'] );
+			$lang = "lang{$params['lang']}-";
+		}
+		if ( !isset( $params['width'] ) ) {
+			return false;
+		}
+		return "$lang{$params['width']}px";
+	}
+
+	function parseParamString( $str ) {
+		$m = false;
+		if ( preg_match( '/^lang([a-z]+(?:-[a-z]+)*)-(\d+)px$/', $str, $m ) ) {
+			return array( 'width' => array_pop( $m ), 'lang' => $m[1] );
+		} elseif ( preg_match( '/^(\d+)px$/', $str, $m ) ) {
+			return array( 'width' => $m[1], 'lang' => 'en' );
+		} else {
+			return false;
+		}
+	}
+
+	function getParamMap() {
+		return array( 'img_lang' => 'lang', 'img_width' => 'width' );
+	}
+
+	/**
+	 * @param $params
+	 * @return array
+	 */
+	function getScriptParams( $params ) {
+		return array(
+			'width' => $params['width'],
+			'lang' => $params['lang'],
+		);
 	}
 }