Includes two modifications for WordPress:
* Removes support for NTLM in `class-smtp.php` since the required client (`extras/ntlm_sasl_client.php`) is not distributed as part of WordPress.
* Requires `class-smtp.php` for backwards compatibility with direct (non-wp_mail()) uses of PHPMailer, as the autoloader isn't used. See [27385].
This also includes a change to our `MockMailer` for unit tests. It now overrides `postSend() instead of `send()`, and `preSend()`.
`preSend()` resets `$this->Encoding` because PHPMailer doesn't clean up after itself / presets all variables. This becomes an issue when `PHPMailer::createBody()` sets `$this->Encoding = 'quoted-printable'` (away from it's default of 8bit) when it encounters a line longer than 998 characters. `Tests_Comment::test_comment_field_lengths` is such a case.
props MattyRob, dd32.
fixes#28909.
Built from https://develop.svn.wordpress.org/trunk@33124
git-svn-id: http://core.svn.wordpress.org/trunk@33095 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Includes two trivial modifications for WordPress:
* Doesn't use the autoloader, so the check to enforce the autoloader from the constructor is removed.
* Requires class-smtp.php for backwards compatibility with direct (non-wp_mail()) uses of PHPMailer, as the autoloader isn't used.
props bpetty.
fixes#25560.
Built from https://develop.svn.wordpress.org/trunk@27385
git-svn-id: http://core.svn.wordpress.org/trunk@27233 1a063a9b-81f0-0310-95a4-ce76da25c4cd
