From fe0b0270fdb242c1aed6b39c1be4782792f323a5 Mon Sep 17 00:00:00 2001
From: "Amir E. Aharoni" <amir.aharoni@mail.huji.ac.il>
Date: Wed, 28 Mar 2012 08:42:34 +0200
Subject: [PATCH] (bug 31817) add support for HTML5 <bdi> bidi embed element

Adding <bdi> to $htmlpairsStatic to allow using this tag.

Adds parser test case to confirm that <bdi> makes it through with 'lang' attribute.

This updated patchset also adds <bdi> to the attribute whitelist with the basic common attribute; allows 'lang' and such to get through.

Change-Id: Ib7e6553f017837cb1d49d5718e288228c17392c0
---
 includes/Sanitizer.php       | 6 +++++-
 tests/parser/parserTests.txt | 9 +++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/includes/Sanitizer.php b/includes/Sanitizer.php
index 196abd9f43..a2459c43b5 100644
--- a/includes/Sanitizer.php
+++ b/includes/Sanitizer.php
@@ -374,7 +374,7 @@ class Sanitizer {
 		if ( !$staticInitialised ) {
 
 			$htmlpairsStatic = array( # Tags that must be closed
-				'b', 'del', 'i', 'ins', 'u', 'font', 'big', 'small', 'sub', 'sup', 'h1',
+				'b', 'bdi', 'del', 'i', 'ins', 'u', 'font', 'big', 'small', 'sub', 'sup', 'h1',
 				'h2', 'h3', 'h4', 'h5', 'h6', 'cite', 'code', 'em', 's',
 				'strike', 'strong', 'tt', 'var', 'div', 'center',
 				'blockquote', 'ol', 'ul', 'dl', 'table', 'caption', 'pre',
@@ -1611,6 +1611,10 @@ class Sanitizer {
 			# 'title' may not be 100% valid here; it's XHTML
 			# http://www.w3.org/TR/REC-MathML/
 			'math'       => array( 'class', 'style', 'id', 'title' ),
+
+			# HTML 5 section 4.6
+			'bdi' => $common,
+
 			);
 		return $whitelist;
 	}
diff --git a/tests/parser/parserTests.txt b/tests/parser/parserTests.txt
index e0eb60ef67..e627b44636 100644
--- a/tests/parser/parserTests.txt
+++ b/tests/parser/parserTests.txt
@@ -9196,6 +9196,15 @@ nowiki inside link inside heading (bug 18295)
 
 !! end
 
+!! test
+new support for bdi element (bug 31817)
+!! input
+<p dir="rtl" lang="he">ולדימיר לנין (ברוסית: <bdi lang="ru">Владимир Ленин</bdi>, 24 באפריל 1870–22 בינואר 1924) הוא מנהיג פוליטי קומוניסטי רוסי.</p>
+!! result
+<p dir="rtl" lang="he">ולדימיר לנין (ברוסית: <bdi lang="ru">Владимир Ленин</bdi>, 24 באפריל 1870–22 בינואר 1924) הוא מנהיג פוליטי קומוניסטי רוסי.</p>
+
+!!end
+
 
 TODO:
 more images
-- 
2.20.1