Registering the hook doesn't cost us much and it makes sense to register
it even when the tracking is disabled so that the data are always loaded
when calling: wp wc tracker snapshot --format=yaml
[MAILPOET-5014]
The function request_filesystem_credentials was not loaded when
running translation update during regular page load.
This commit ensures the function is loaded.
[MAILPOET-4902]
This commit changes the behavior of the Welcome Wizard. Up until now,
the wizard would load once and users could opt to complete or skip it.
Now it is mandatory for the users to complete the wizard. Before we
saved the setting "version" the first time the first step of the wizard
was loaded and now we saved it when the wizard is completed.
[MAILPOET-4815]
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
We need to be able to change it when homepage feature is active.
When we remove the feature flag will switch back to using constant.
Note I also kept the constant in case a third party plugin uses it.
[MAILPOET-4824]
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]
