PHP 8.x - Deprecation notice

Here's a patch that doesn't immediately strip_tags on the result, only if it is not empty.

Sorry, my editor "fixed" something and I didn't realize it made it into the first patch. Here's a clean version.

Just migrated from PHP 7 to 8.1 and encountered the same warnings.

The patch in #3 applied well and resolved the warnings. Seems all works fine.
Thanks you very much!

Thanks I'll commit that and make a release soon.

Automatically closed - issue fixed for 2 weeks with no activity.