Changeset 24057

Timestamp:

04/22/2013 08:41:16 PM (12 years ago)

Author:

nacin

Message:

Return false in get_post_format() if the post does not exist.

props adamsilverstein, ericlewis.
fixes #23255.

File:

• trunk/wp-includes/post-formats.php (modified) (2 diffs)

trunk/wp-includes/post-formats.php

@@ -12 +12 @@
  * @since 3.1.0
  *
- * @param int|object $post A post.
- *
- * @return mixed The format if successful. False if no format is set. WP_Error if errors.
+ * @param int|object $post Post ID or post object. Optional, default is the current post from the loop.
+ * @return mixed The format if successful. False otherwise.
  */
 function get_post_format( $post = null ) {
-    $post = get_post($post);
+    if ( ! $post = get_post( $post ) )
+        return false;
 
     if ( ! post_type_supports( $post->post_type, 'post-formats' ) )
@@ -29 +29 @@
     $format = array_shift( $_format );
 
-    return ( str_replace('post-format-', '', $format->slug ) );
+    return str_replace('post-format-', '', $format->slug );
 }