Setup confirmation email customizer in ConfirmationEmailMailer and trigger confirmation email template creation when visual subscription confirmation emails is enabled from settings
MAILPOET-4649
Some hosts do perform intentional misconfiguration of the mail function, causing it not to work.
When the mail function is misconfigured, we can still access and execute the mail function from within the codebase, but we get an error.
There’s no accurate way to know the PHP mail function is misconfigured. Unless we execute the function with all the proper parameters and check the exception error message against this error `Could not instantiate mail function.`
MAILPOET-4760
The current Captcha class has a lot of responsibilities. It renders the captcha
image, can check if a certain captcha type is a Google captcha, if a captcha is
required for a certain email. The SubscriberSubscribeController is not only in
charge of "controlling" the subscription process but also validates, whether a
captcha is correct or not. This architecture made it difficult to extend the
functionality and introduce the audio captcha feature.
Therefore this commit refactors the captcha architecture and tries to seperate
the different concerns into several classes and objects. Validation is now done
by validators.
The CaptchaPhrase now is in charge of keeping the captcha phrase consistent
between the image and the new audio, so that you can renew the captcha and both
captchas are in sync.
[MAILPOET-4514]
When users click send email in UI, they need to wait a minute or more to
see some emails started going out.
This commit adds additional trigger into sending queue API.
If emails is set to send it triggers Action Scheduler immediately.
Users will get immediate feedback that emails are sending.
[MAILPOET-4274]
This will poll the server every certain interval (15s) for the email address
and stop polling if the email is Authorized or the modal is closed or after a certain period of time (2 hours)
MAILPOET-4300
Checking the subscriber limit has nothing to do with the newsletter
itself, so it makes more sense to continue to perform that check as
needed elsewhere in the codebase.
MAILPOET-4236
