From afdf1c9ec17bbd8eb9ee52252ee9c99d92fed550 Mon Sep 17 00:00:00 2001
From: Pascal Birchler <swissspidy@git.wordpress.org>
Date: Mon, 7 Mar 2016 09:59:02 +0000
Subject: [PATCH] Embeds: Adjust the iframe title attribute for improved
 accessibility.
MIME-Version: 1.0
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Changes the title attribute from `Embedded WordPress Post` to `"Post name" — site title`.

Props ramiy.
Fixes #35804.

git-svn-id: https://develop.svn.wordpress.org/trunk@36873 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-includes/embed.php               | 9 ++++++++-
 tests/phpunit/tests/oembed/template.php | 9 ++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/wp-includes/embed.php b/src/wp-includes/embed.php
index 8c79cc8722..b002b5cc95 100644
--- a/src/wp-includes/embed.php
+++ b/src/wp-includes/embed.php
@@ -490,7 +490,14 @@ JS;
 		esc_url( $embed_url ),
 		absint( $width ),
 		absint( $height ),
-		esc_attr__( 'Embedded WordPress Post' )
+		esc_attr(
+			sprintf(
+				/* translators: 1: post title, 2: site name */
+				__( '&#8220;%1$s&#8221; &#8212; %2$s' ),
+				get_the_title( $post ),
+				get_bloginfo( 'name' )
+			)
+		)
 	);
 
 	/**
diff --git a/tests/phpunit/tests/oembed/template.php b/tests/phpunit/tests/oembed/template.php
index 21fd4851e8..fd9fddd2b7 100644
--- a/tests/phpunit/tests/oembed/template.php
+++ b/tests/phpunit/tests/oembed/template.php
@@ -242,8 +242,15 @@ class Tests_Embed_Template extends WP_UnitTestCase {
 
 	function test_get_post_embed_html() {
 		$post_id = self::factory()->post->create();
+		$title = esc_attr(
+			sprintf(
+				__( '&#8220;%1$s&#8221; &#8212; %2$s' ),
+				get_the_title( $post_id ),
+				get_bloginfo( 'name' )
+			)
+		);
 
-		$expected = '<iframe sandbox="allow-scripts" security="restricted" src="' . esc_url( get_post_embed_url( $post_id ) ) . '" width="200" height="200" title="Embedded WordPress Post" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>';
+		$expected = '<iframe sandbox="allow-scripts" security="restricted" src="' . esc_url( get_post_embed_url( $post_id ) ) . '" width="200" height="200" title="' . $title . '" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>';
 
 		$this->assertStringEndsWith( $expected, get_post_embed_html( 200, 200, $post_id ) );
 	}