$doaction variable doesn't follow the naming conventions in edit-comments.php:98

[xayer]

Hi, on line edit-comments.php:98 (https://core.trac.wordpress.org/browser/tags/4.7/src/wp-admin/edit-comments.php#L98), there's a variable that doesn't follow the guidelines. According to the Naming Conventions (​https://make.wordpress.org/core/handbook/best-practices/coding-standards/php/#naming-conventions) it should be $do_action.

<?php
$redirect_to = apply_filters( 'handle_bulk_actions-' . get_current_screen()->id, $redirect_to, $do_action, $comment_ids ); ?>

Even the documentation doesn't follow the guidelines on:
​https://developer.wordpress.org/reference/hooks/handle_bulk_actions-get_current_screen-id/()

[azaozz]

Unfortunately $doaction is a global that has been used for many years, long before there were any guidelines or naming conventions. Renaming it is out of the question (break back-compat).