Blogname not appearing in admin email subject line

Sending the admin emails throws “PHP Notice: Undefined variable: blogname in /path/to/wp-content/plugins/more-privacy-options/ds_wp3_private_blog.php on line 183” and “PHP Notice: Undefined variable: blogname in /path/to/wp-content/plugins/more-privacy-options/ds_wp3_private_blog.php on line 184”.

This can be fixed by adding the line:

$blogname = get_blog_option( $blog_id,'blogname' );

prior to line 183 in ds_mail_super_admin().

Additionally, it would be nice if there were:

• a space before the parentheses containing the blog ID in the email subject and message
• a space before the parentheses containing the visibility setting
• quotation marks around the blogname and visibility setting
• some indication that the IDs are IDs

so that the subject and message read as follows:

Site “Site Name” (ID: 2), http://my.domain/sitepath, changed reading visibility setting to “Visible” (ID: 1)

You could also namecheck your plugin in the email message so it’s obvious what the source of the email is. An extra line in $message to say “Sent by More Privacy Options” would be helpful.

Thanks for the plugin David.

https://wordpress.org/plugins/more-privacy-options/