post_parent ) )
break;
if ( ! $post = get_post( $revision->post_parent ) )
break;
// Revisions disabled (previously checked autosavegs && ! wp_is_post_autosave( $revision ))
if ( ( ! WP_POST_REVISIONS || ! post_type_supports( $post->post_type, 'revisions' ) ) ) {
$redirect = 'edit.php?post_type=' . $post->post_type;
break;
}
check_admin_referer( "restore-post_{$revision->ID}" );
wp_restore_post_revision( $revision->ID );
$redirect = add_query_arg( array( 'message' => 5, 'revision' => $revision->ID ), get_edit_post_link( $post->ID, 'url' ) );
break;
case 'view' :
case 'edit' :
default :
if ( ! $revision = wp_get_post_revision( $revision_id ) )
break;
if ( ! $post = get_post( $revision->post_parent ) )
break;
if ( ! current_user_can( 'read_post', $revision->ID ) || ! current_user_can( 'read_post', $post->ID ) )
break;
// 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;
break;
}
$post_title = '' . get_the_title() . '';
$h2 = sprintf( __( 'Compare Revisions of “%1$s”' ), $post_title );
$title = __( 'Revisions' );
$redirect = false;
break;
endswitch;
// Empty post_type means either malformed object found, or no valid parent was found.
if ( ! $redirect && empty( $post->post_type ) )
$redirect = 'edit.php';
if ( ! empty( $redirect ) ) {
wp_redirect( $redirect );
exit;
}
// This is so that the correct "Edit" menu item is selected.
if ( ! empty( $post->post_type ) && 'post' != $post->post_type )
$parent_file = $submenu_file = 'edit.php?post_type=' . $post->post_type;
else
$parent_file = $submenu_file = 'edit.php';
wp_enqueue_script( 'revisions' );
require_once( './admin-header.php' );
$strings = array(
'diffFromTitle' => _x( 'From: %s', 'revision from title' ),
'diffToTitle' => _x( 'To: %s', 'revision to title' )
);
$settings = array(
'post_id' => $post->ID,
'nonce' => wp_create_nonce( 'revisions-ajax-nonce' ),
'revision_id' => $revision_id
);
$strings['settings'] = $settings;
wp_localize_script( 'revisions', 'wpRevisionsL10n', $strings );
$comparetworevisionslink = get_edit_post_link( $revision->ID );
?>