Customizer: Escape original title of menu items.

see #32576.
Built from https://develop.svn.wordpress.org/trunk@32893


git-svn-id: http://core.svn.wordpress.org/trunk@32864 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-customize-control.php

@@ -1617,7 +1617,7 @@ class WP_Customize_Nav_Menu_Item_Control extends WP_Customize_Control {
 			<div class="menu-item-actions description-thin submitbox">
 				<# if ( 'custom' != data.item_type && '' != data.original_title ) { #>
 				<p class="link-to-original">
-					<?php printf( __( 'Original: %s' ), '<a class="original-link" href="{{ data.url }}">{{{ data.original_title }}}</a>' ); ?>
+					<?php printf( __( 'Original: %s' ), '<a class="original-link" href="{{ data.url }}">{{ data.original_title }}</a>' ); ?>
 				</p>
 				<# } #>
 

wp-includes/class-wp-customize-setting.php

@@ -866,7 +866,7 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
 					}
 
 					if ( ! empty( $original_title ) ) {
-						$value['original_title'] = $original_title;
+						$value['original_title'] = html_entity_decode( $original_title, ENT_QUOTES, get_bloginfo( 'charset' ) );
 					}
 				}
 			}

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.3-alpha-32892';
+$wp_version = '4.3-alpha-32893';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.