WordPress 4.2.5-scripts

[autoinstalls/wordpress.git] / wp-admin / post.php

diff --git a/wp-admin/post.php b/wp-admin/post.php
index a4f5cc7408d27e99bb1f79fbf3d36b4f474fc3cc..9b9b20f84a0858afdc156a998a75bf26bde21285 100644 (file)
--- a/wp-admin/post.php
+++ b/wp-admin/post.php
@@ -23,7 +23,7 @@ elseif ( isset( $_POST['post_ID'] ) )
 else
        $post_id = $post_ID = 0;
 
-$post = $post_type = $post_type_object = null;
+global $post_type, $post_type_object, $post;
 
 if ( $post_id )
        $post = get_post( $post_id );
@@ -95,7 +95,9 @@ if ( ! $sendback ||
                $sendback = admin_url( 'upload.php' );
        } else {
                $sendback = admin_url( 'edit.php' );
-               $sendback .= ( ! empty( $post_type ) ) ? '?post_type=' . $post_type : '';
+               if ( ! empty( $post_type ) ) {
+                       $sendback = add_query_arg( 'post_type', $post_type, $sendback );
+               }
        }
 } else {
        $sendback = remove_query_arg( array('trashed', 'untrashed', 'deleted', 'ids'), $sendback );
@@ -106,11 +108,16 @@ case 'post-quickdraft-save':
        // Check nonce and capabilities
        $nonce = $_REQUEST['_wpnonce'];
        $error_msg = false;
+
+       // For output of the quickdraft dashboard widget
+       require_once ABSPATH . 'wp-admin/includes/dashboard.php';
+
        if ( ! wp_verify_nonce( $nonce, 'add-post' ) )
                $error_msg = __( 'Unable to submit this form, please refresh and try again.' );
 
-       if ( ! current_user_can( 'edit_posts' ) )
-               $error_msg = __( 'Oops, you don’t have access to add new drafts.' );
+       if ( ! current_user_can( 'edit_posts' ) ) {
+               exit;
+       }
 
        if ( $error_msg )
                return wp_dashboard_quick_press( $error_msg );
@@ -122,11 +129,8 @@ case 'post-quickdraft-save':
        $_POST['ping_status'] = get_option( 'default_ping_status' );
 
        edit_post();
-       // output the quickdraft dashboard widget
-       require_once(ABSPATH . 'wp-admin/includes/dashboard.php');
        wp_dashboard_quick_press();
        exit;
-       break;
 
 case 'postajaxpost':
 case 'post':
@@ -134,7 +138,6 @@ case 'post':
        $post_id = 'postajaxpost' == $action ? edit_post() : write_post();
        redirect_post( $post_id );
        exit();
-       break;
 
 case 'edit':
        $editing = true;
@@ -157,6 +160,7 @@ case 'edit':
                wp_die( __( 'You can’t edit this item because it is in the Trash. Please restore it and try again.' ) );
 
        if ( ! empty( $_GET['get-post-lock'] ) ) {
+               check_admin_referer( 'lock-post_' . $post_id );
                wp_set_post_lock( $post_id );
                wp_redirect( get_edit_post_link( $post_id, 'url' ) );
                exit();
@@ -229,13 +233,13 @@ case 'editpost':
        $post_id = edit_post();
 
        // Session cookie flag that the post was saved
-       if ( isset( $_COOKIE['wp-saving-post-' . $post_id] ) )
-               setcookie( 'wp-saving-post-' . $post_id, 'saved' );
+       if ( isset( $_COOKIE['wp-saving-post'] ) && $_COOKIE['wp-saving-post'] === $post_id . '-check' ) {
+               setcookie( 'wp-saving-post', $post_id . '-saved', time() + DAY_IN_SECONDS );
+       }
 
        redirect_post($post_id); // Send user on their way while we keep working
 
        exit();
-       break;
 
 case 'trash':
        check_admin_referer('trash-post_' . $post_id);
@@ -259,7 +263,6 @@ case 'trash':
 
        wp_redirect( add_query_arg( array('trashed' => 1, 'ids' => $post_id), $sendback ) );
        exit();
-       break;
 
 case 'untrash':
        check_admin_referer('untrash-post_' . $post_id);
@@ -278,7 +281,6 @@ case 'untrash':
 
        wp_redirect( add_query_arg('untrashed', 1, $sendback) );
        exit();
-       break;
 
 case 'delete':
        check_admin_referer('delete-post_' . $post_id);
@@ -304,20 +306,17 @@ case 'delete':
 
        wp_redirect( add_query_arg('deleted', 1, $sendback) );
        exit();
-       break;
 
 case 'preview':
-       check_admin_referer( 'autosave', 'autosavenonce' );
+       check_admin_referer( 'update-post_' . $post_id );
 
        $url = post_preview();
 
        wp_redirect($url);
        exit();
-       break;
 
 default:
        wp_redirect( admin_url('edit.php') );
        exit();
-       break;
 } // end switch
 include( ABSPATH . 'wp-admin/admin-footer.php' );