Not enough params for get_comment_class in WP_Comments_List_Table->display()

[drozdz]

On line 314 you can find:

function single_row( $a_comment ) {
	global $post, $comment;

	$comment = $a_comment;
	$the_comment_class = join( ' ', get_comment_class( wp_get_comment_status( $comment->comment_ID ) ) );

	$post = get_post( $comment->comment_post_ID );

	$this->user_can = current_user_can( 'edit_comment', $comment->comment_ID );

	echo "<tr id='comment-$comment->comment_ID' class='$the_comment_class'>";
	$this->single_row_columns( $comment );
	echo "</tr>\n";
}

It would be much easier to work with it, if get_comment_class would get all params (including comment_ID and post_ID).

[drozdz]

class-wp-comments-list-table - patch

[SergeyBiryukov]

Related: [18594] (for #18447).

This would also fix the inconsistent (and potentially incorrect) addition of bypostauthor class in the admin. Currently it depends on the $post global, which is set after get_comment_class() is called:
tags/3.7.1/src/wp-admin/includes/class-wp-comments-list-table.php#L310​
tags/3.7.1/src/wp-includes/comment-template.php#L348​

[SergeyBiryukov]

In 26001:

Pass comment ID and comment post ID to get_comment_class() in WP_Comments_List_Table::single_row().

props drozdz.
fixes #25814.