ActionMailer::InlinePreviewInterceptor
class ActionMailer::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)
Constants
- PATTERN