From 2aba862486c0676d89c7d5531c1c27b30f284cc7 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bartosz=20Dziewo=C5=84ski?= <matma.rex@gmail.com>
Date: Thu, 4 Feb 2016 17:01:44 +0100
Subject: [PATCH] BitmapHandler: Implement validateParam()

Follow-up to 695a93dd3353678ae4a9038528a33a1ac03eba38.

Bug: T125804
Change-Id: Ifde40bb5d7c60dd19727f5e47041a6e676f7e3c8
---
 includes/media/Bitmap.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/includes/media/Bitmap.php b/includes/media/Bitmap.php
index 9ac5e6b562..c2b82d8605 100644
--- a/includes/media/Bitmap.php
+++ b/includes/media/Bitmap.php
@@ -78,6 +78,14 @@ class BitmapHandler extends TransformationalImageHandler {
 		return $params;
 	}
 
+	function validateParam( $name, $value ) {
+		if ( $name === 'interlace' ) {
+			return $value === false || $value === true;
+		} else {
+			return parent::validateParam( $name, $value );
+		}
+	}
+
 	/**
 	 * @param File $image
 	 * @param array $params
-- 
2.20.1