PHP warning: Deprecated: preg_replace()

Hi @scottsawyer

Can you send us the following info:

1) The full error. What you’ve shown us now is only part of it, but error messages come with a “stack trace” that show where it originates from.
2) Screenshots of your configuration of the field.

Closing this issue due to inactivity. Feel free to reply if this is still an issue.

Hi, same iusse.

PHP 8.1
Plugin version 1.6.9

Hi @reinventatuweb

Can you send us the full error log so we have the stack trace with more information?

The same problem:

Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in?/mnt/sdb1/Dropbox/ateii.org/wp-includes/formatting.php?on line?4799

Hi @vitalicus Can you send us the full error log so we have the stack trace with more information?

I think I found it https://plugins.trac.www.ads-software.com/browser/advanced-product-fields-for-woocommerce/trunk/includes/classes/class-html.php#L186

implode(' ',array_merge(array_map('sanitize_html_class',$extra_classes,$classes))),

Should be

implode(' ',array_merge(array_map('sanitize_html_class',$extra_classes),$classes)),

Hi @scottsawyer

You’re right! Thank you for catching that. I have fixed it and released an update. Updating to version 1.6.11 should fix the issue.

Thanks again!

Thank you, will test asap. I appreciate you jumping on this.