Comments: When commenting on a draft post, display a friendly error message if the user can view the post.

This prevents the unhelpful white screen of death when a user who can view the post (eg. preview it) leaves a comment while the post is in draft.

Props sagarprajapati, milindmore22, mayurk, swissspidy
Fixes #39650


git-svn-id: https://develop.svn.wordpress.org/trunk@40128 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
John Blackbourn
2017-02-27 00:22:02 +00:00
parent b33b5d1a28
commit 5ab0154647
2 changed files with 36 additions and 3 deletions
+6 -2
View File
@@ -3005,8 +3005,12 @@ function wp_handle_comment_submission( $comment_data ) {
* @param int $comment_post_ID Post ID.
*/
do_action( 'comment_on_draft', $comment_post_ID );
return new WP_Error( 'comment_on_draft' );
if ( current_user_can( 'read_post', $comment_post_ID ) ) {
return new WP_Error( 'comment_on_draft', __( 'Sorry, comments are not allowed for this item.' ), 403 );
} else {
return new WP_Error( 'comment_on_draft' );
}
} elseif ( post_password_required( $comment_post_ID ) ) {