Changeset 8175

Timestamp:

06/23/2008 10:25:27 PM (16 years ago)

Author:

ryan

Message:

don't show autosave message if post and autosave are 'identical'. Props mdawaffe. see #6775

File:

• trunk/wp-admin/edit-form-advanced.php (modified) (1 diff)

trunk/wp-admin/edit-form-advanced.php

@@ -23 +23 @@
     $form_extra = "<input type='hidden' id='post_ID' name='post_ID' value='$post_ID' />";
     $autosave = wp_get_post_autosave( $post_id );
-    if ( $autosave && mysql2date( 'U', $autosave->post_modified_gmt ) > mysql2date( 'U', $post->post_modified_gmt ) )
-        $notice = sprintf( $notices[1], get_edit_post_link( $autosave->ID ) );
+
+    // Detect if there exists an autosave newer than the post and if that autosave is different than the post
+    if ( $autosave && mysql2date( 'U', $autosave->post_modified_gmt ) > mysql2date( 'U', $post->post_modified_gmt ) ) {
+        foreach ( _wp_post_revision_fields() as $autosave_field => $_autosave_field ) {
+            if ( wp_text_diff( $autosave->$autosave_field, $post->$autosave_field ) ) {
+                $notice = sprintf( $notices[1], get_edit_post_link( $autosave->ID ) );
+                break;
+            }
+        }
+        unset($autosave_field, $_autosave_field);
+    }
 }