Themes: Fix markup for theme name fallbacks.

Built from https://develop.svn.wordpress.org/trunk@39807 git-svn-id: http://core.svn.wordpress.org/trunk@39745 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2017-01-11 10:34:44 +00:00
parent cea9e2dc62
commit ce7fb2934d
2 changed files with 4 additions and 3 deletions
--- a/wp-includes/class-wp-theme.php
+++ b/wp-includes/class-wp-theme.php
@@ -737,8 +737,9 @@ final class WP_Theme implements ArrayAccess {
 	private function markup_header( $header, $value, $translate ) {
 		switch ( $header ) {
 			case 'Name' :
-				if ( empty( $value ) )
-					$value = $this->get_stylesheet();
+				if ( empty( $value ) ) {
+					$value = esc_html( $this->get_stylesheet() );
+				}
 				break;
 			case 'Description' :
 				$value = wptexturize( $value );