class
ActionMailer::InlinePreviewInterceptor
v7.2.3 -
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- Superclass: Object
Action Mailer InlinePreviewInterceptor
Implements a mailer preview interceptor that converts image tag src attributes that use inline cid: style URLs to data: style URLs so that they are visible when previewing an HTML email in a web browser.
This interceptor is enabled by default. To disable it, delete it from the ActionMailer::Base.preview_interceptors array:
ActionMailer::Base.preview_interceptors.delete(ActionMailer::InlinePreviewInterceptor)
Included modules
- Base64
Constants
PATTERN = /src=(?:"cid:[^"]+"|'cid:[^']+')/i
Attributes
| [R] | message |
Files
- actionmailer/lib/action_mailer/inline_preview_interceptor.rb
