WordPress Disable Email plugin

Disables all email through wp_mail() on current installation. Email will by disabled by default, but can be overridden in the settings.

Features

• Disables all email by default
• Enable email again by matching the given hostname with the current server hostname.
• Override the $to address (or multiple, comma sperated addresses), so you can use that for testing purposes.

Note: The plugin performs a check on the $_SERVER['HTTP_HOST'] variable.