From 91ae6531976d0d2e7690bde0c1d5e6cc651f2578 Mon Sep 17 00:00:00 2001 From: "yuuji.yaginuma" Date: Thu, 14 Jun 2018 14:08:05 +0900 Subject: Add missing documentation about `config.action_mailer.preview_interceptors` [ci skip] --- guides/source/configuring.md | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'guides') diff --git a/guides/source/configuring.md b/guides/source/configuring.md index 7136205b75..6b3f808c6a 100644 --- a/guides/source/configuring.md +++ b/guides/source/configuring.md @@ -667,6 +667,12 @@ There are a number of settings available on `config.action_mailer`: config.action_mailer.interceptors = ["MailInterceptor"] ``` +* `config.action_mailer.preview_interceptors` registers interceptors which will be called before mail is previewed. + + ```ruby + config.action_mailer.preview_interceptors = ["MyPreviewMailInterceptor"] + ``` + * `config.action_mailer.preview_path` specifies the location of mailer previews. ```ruby -- cgit v1.2.3