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[mod] HTML Email Templates
This mod adds a field called HTML Email Template to the Preferences screen. In this field, you can enter an HTML template that will be used for every outgoing email. Insert a %message placeholder where you want the text of the outgoing message to be inserted into the template. If the script finds the %message placeholder in this field, it will automatically create an HTML MIME part in every outgoing email, in addition to the existing text part.
The mod required changes to:
The modified versions of those files are attached. This will work as a drop-in replacement for the original files with version 1.6ST. Additionally, you will have to add a new field, "html_email_template", in the ost_config database table. The field type should be "text". All the changes are commented with my initials, BSK.
This mod also fixes a bug in class.config.php that was causing the "Allow Spoof" setting to become disabled every time the Preferences screen was saved, regardless of whether the checkbox was enabled or disabled. This is completely unrelated to HTML templates, but since it fixes a fairly nasty bug, I figured I may as well include it.