4.4.16

• When sending feedback, it is now checked if required fields are empty. If the fields are empty, a short message is shown and the feedback is not sent.
• Feedback can now be completely disabled in Helpful settings.
• The headline can now be changed in the metabox below posts and no longer remains empty.
• HTML is now allowed in the metabox fields.
• The widget no longer shows errors if, for example, there is no feedback. It now checks if feedback is present.

Possible todos that I don't know how to do yet, but am writing here so I don't have to remember them:

• The possibility to delete individual votes.
• The possibility to receive votes by e-mail.

4.4.15

• Improved: The rights needed to view Helpful's settings are now stored in an option. The option can then be changed at will, for example by updating it in functions.php. There is now also a function that can be used for this.

Example: https://gist.github.com/pixelbart/583e28d15dabd661d7a700a689ed6b0c

The example allows editors to view the settings of Helpful. But they can also change the settings. For this I have to build something in the future.

4.4.14

• Fixed: The widget caching is better now and not so many queries should be called. The cache is cleared automatically when a vote is received.
• Fixed: The feedback export now works again.
• Improved: Helpful should now not always check if the database table exists.

4.4.13

• Added: In the Helpful Metabox the following texts can now be defined: after_pro, after_contra, after_fallback, already_voted, headline, pro_button, contra_button.
• Improved: The metafields are now deleted from database if nothing is entered anymore. This only affects text fields.
• Fixed: In the metabox the e-mail recipients were not saved correctly. This is fixed now.

4.4.12

• Fixed: I should really take time off. Another bug was fixed. Now the e-mail and the name of feedback is shown in e-mails again.

4.4.11

• Fixed: A bug in the serialization of feedback fields was fixed. Now all fields should be saved correctly again using the feedback form.

4.4.10

• Improved: There are some new filters within Helpful, which are explained in the documentation. As soon as I have more time, I will add more filters. There are also some filters that are not yet in the documentation.
• Fixed: Helpful now checks the last vote status of a user and not always the first one. This should solve problems if you allow users to vote more than once.

4.4.9

• Added: In the settings for feedback, under Emails, there is now the option to send an email to the user who voted. For this purpose, the subject and the message can be changed.
• Improved: The tags that could be used in the emails for the message are now also available for the subject.
• Improved: Helpful tags ({pro}, {contra}, etc.) should now be recognized even better.
• Fixed: Fields for emails are no longer serialized, so that the name and the email are also passed on correctly. This should fix the bug that Helpful does not show the full name and email in the emails.

Many thanks to Ditmar from wegerl.at for the lively feedback!

4.4.8

• Improved: The Post-ID is now always given correctly with Javascript. This should solve problems with finding IDs and the use of Helpful tags (e.g.: {pro}, {contra}).
• Improved: Some minor Javascript bugs were fixed.

4.4.7

• Fixed: If sessions and cookies are disabled, Helpful will now apply the correct texts or settings.
• Fixed: When using the {pro} and {contra} tags (and also uses others) in the texts, they are now converted correctly again.