Ticket #46671: 46671.diff

wp-admin/revision.php

@@ -42 +42 @@
                         break;
                 }
 
-                $post = get_post( $revision->post_parent );
-                if ( ! $post ) {
+                $parent = get_post( $revision->post_parent );
+                if ( ! $parent ) {
                         break;
                 }
 
                 // Restore if revisions are enabled or this is an autosave.
-                if ( ! wp_revisions_enabled( $post ) && ! wp_is_post_autosave( $revision ) ) {
-                        $redirect = 'edit.php?post_type=' . $post->post_type;
+                if ( ! wp_revisions_enabled( $parent ) && ! wp_is_post_autosave( $revision ) ) {
+                        $redirect = 'edit.php?post_type=' . $parent->post_type;
                         break;
                 }
 
                 // Don't allow revision restore when post is locked.
-                if ( wp_check_post_lock( $post->ID ) ) {
+                if ( wp_check_post_lock( $parent->ID ) ) {
                         break;
                 }
 
@@ -66 +66 @@
                                 'message'  => 5,
                                 'revision' => $revision->ID,
                         ),
-                        get_edit_post_link( $post->ID, 'url' )
+                        get_edit_post_link( $parent->ID, 'url' )
                 );
                 break;
         case 'view':
@@ -77 +77 @@
                         break;
                 }
 
-                $post = get_post( $revision->post_parent );
-                if ( ! $post ) {
+                $parent = get_post( $revision->post_parent );
+                if ( ! $parent ) {
                         break;
                 }
 
@@ -87 +87 @@
                 }
 
                 // Revisions disabled and we're not looking at an autosave.
-                if ( ! wp_revisions_enabled( $post ) && ! wp_is_post_autosave( $revision ) ) {
-                        $redirect = 'edit.php?post_type=' . $post->post_type;
+                if ( ! wp_revisions_enabled( $parent ) && ! wp_is_post_autosave( $revision ) ) {
+                        $redirect = 'edit.php?post_type=' . $parent->post_type;
                         break;
                 }
 
@@ -104 +104 @@
 }
 
 // Empty post_type means either malformed object found, or no valid parent was found.
-if ( ! $redirect && empty( $post->post_type ) ) {
+if ( ! $redirect && empty( $parent->post_type ) ) {
         $redirect = 'edit.php';
 }
 
@@ -114 +114 @@
 }
 
 // This is so that the correct "Edit" menu item is selected.
-if ( ! empty( $post->post_type ) && 'post' != $post->post_type ) {
-        $parent_file = 'edit.php?post_type=' . $post->post_type;
+if ( ! empty( $parent->post_type ) && 'post' != $parent->post_type ) {
+        $parent_file = 'edit.php?post_type=' . $parent->post_type;
 } else {
         $parent_file = 'edit.php';
 }
 $submenu_file = $parent_file;
 
 wp_enqueue_script( 'revisions' );
-wp_localize_script( 'revisions', '_wpRevisionsSettings', wp_prepare_revisions_for_js( $post, $revision_id, $from ) );
+wp_localize_script( 'revisions', '_wpRevisionsSettings', wp_prepare_revisions_for_js( $parent, $revision_id, $from ) );
 
 /* Revisions Help Tab */