Conflict with ACF Extended

Hello,

ACF Extended developer here ?? I just wanna add some context as it might look cryptic right off the bat.

Small note: this issue is not a compatibility issue with ACF Extended only, as it may happen with any plugin.

The problem comes from the code in \profile-builder\assets\lib\wck-api\wordpress-creation-kit.php:1543

function wck_settings_page_add_meta_boxes() {
    global $post;
    do_action( 'add_meta_boxes', $this->hookname, $post );
}

In this function the WordPress hook add_meta_boxes is manually triggered. As we can see in the hook documentation, this action should provide the $post object as second argument.

In your code you try to provide it with global $post. But since this code is executed on your plugin’s admin page: /wp-admin/admin.php?page=user-email-customizer, there is no $post to retrieve/provide.

As a consequence null is passed as second argument. The problem became visible in my plugin as I add_action('add_meta_boxes' ...) and check the $post argument to add different metaboxes.

But this problem may arise with any plugin that use add_action('add_meta_boxes', 'my_add_meta_boxes', 10, 2) (which is pretty standard) and by visiting your Email Customizer settings page.

I hope it’s now more clear.

Have a nice day!

Regards.

Hello @lunule, @hwk-fr,

Thank you for the details. I’ll see what we can do in order to prvent this error.

Regards.

Hello @lunule, @hwk-fr,

The issue should now be fixed with the latest update of the plugin.

Let me know if you still encounter issues.

Regards.

Hello!

Nice! I just tested with the previous version of my plugin, and I confirm the error is fixed with the latest version.

Side note: The “Email Customizer” admin page is now empty. I don’t know if it’s intended or not, just saying.

Regards.

Hey Georgian,

?? Huge thanks for the update.

And I can confirm Konrad’s report: the Settings > Email Customizer tab is completely empty now (both the User Emails and the Administrator Emails tabs). ??