Hello,
I am trying to create a custom entity called Newsletter that sends emails to subscribers after the entity is created. I have this basic functionality working, and I think MIME Mail will be helpful for sending HTML emails that an editor can format using CKE5. The problem I am trying to solve now is the inline images from CKE5 seem to have relative URLs in the emails sent by MIME Mail. I haven't been able to figure out a way to change this, and wondering if anyone can point me in the right direction.
I have set $settings['file_public_base_url'] and $settings['file_public_path'], which shows an absolute URL in the web view for the entity, but the emails still seem to show a relative URL.
Thank you
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Mime Mail is supposed to convert all URLs to absolute, but that functionality isn't fully working in the 8.x-1.x branch.
Thanks. I was able to work around this limitation using transformRootRelativeUrlsToAbsolute in my module.
$absolute_body = Html::transformRootRelativeUrlsToAbsolute($body , \Drupal::request()->getSchemeAndHttpHost());