silverstripe/sapphire — pull request #990 by chillu (2012-12-02 23:09:13+00:00)
Title: API Deprecated global email methods, moved to Mailer class

Code reorganization to reduce global scope pollution.
Removed non-functional `$inlineImages` option for sending emails.

Done as part of a general cleanup to prepare for a more
solid email implementation to base the newsletter module on.

Removed the "inline images" feature, it calls a non-existant imageRewriter() method.
I've traced it back all the way to when SS2 was first open sourced,
and this method never existed in core, which means this feature NEVER worked.
I think that's pretty telling on the state our core email handling is in ;)