Changeset 24865 for branches/3.6/wp-admin/includes/revision.php

Timestamp:

07/29/2013 05:27:48 PM (13 years ago)

Author:

markjaquith

Message:

Revisions: Fix PHP loading of comparison to first revision, and premature rendering of tooltip.

Props aaroncampbell, markjaquith. Fixes #24873 for 3.6.

File:

• branches/3.6/wp-admin/includes/revision.php (modified) (1 diff)

branches/3.6/wp-admin/includes/revision.php

@@ -180 +180 @@
         $compare_two_mode = is_numeric( $from );
         if ( ! $compare_two_mode ) {
-                $from = array_keys( array_slice( $revisions, array_search( $selected_revision_id, array_keys( $revisions ) ) - 1, 1, true ) );
-                $from = $from[0];
+                $found = array_search( $selected_revision_id, array_keys( $revisions ) );
+                if ( $found )
+                        $from = array_shift( array_keys( array_slice( $revisions, $found - 1, 1, true ) ) );
+                else
+                        $from = 0;
         }