Prevent a PHP Warning for $post_format.

props MZAWeb, kovshenin. see #24011. git-svn-id: http://core.svn.wordpress.org/trunk@24094 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-04-25 08:02:38 +00:00 · 2013-04-25 08:02:38 +00:00 · 644e5b7bd6
parent e2fbad7ee0
commit 644e5b7bd6
1 changed files with 1 additions and 0 deletions
--- a/wp-includes/post-formats.php
+++ b/wp-includes/post-formats.php
@ -992,6 +992,7 @@ function _post_formats_fix_empty_title( $data, $postarr ) {
 		return $data;

 	$post_id = ( isset( $postarr['ID'] ) ) ? absint( $postarr['ID'] ) : 0;
+	$post_format = '';

 	if ( $post_id )
 		$post_format = get_post_format( $post_id );