Function to test for visible output in a render array

Hi @aklump Just want to say thanks for all your work on SEF. It's working so nicely.

Thank you for all your help. I really don’t know what I would have done without you yesterday. It was more than a little overwhelming. I’m so glad to have this resolved.

- Maggie

Hi Aaron,

Thanks for all of your work on this project. You've been absolutely key to its success and a true pleasure to work with.

Best,
Josh

It's easy to understand and easy to edit. PERFECT!! Thank you! I know what I'm going to be doing with my weekend :)

Also, just wanted to thank you for all of your time spent working on the site. It looks great!

Thought you might be interested to know that we started selling the mobile OvaCue adapter today. Thanks for all of your hard work on the website side of things that helped us get to this point!

Take care!

Suzanne

Yeah. Seems to be working great. The flipbook file upload is super simple, and works well.

Thanks Aaron, for the wicked fast turnaround.

Thanks again for building the new magazine. It has been a pleasure to work with you - I think you could teach Drupal cms to kindergarteners.

Nice work. Will spend a bit more time looking things over early next week but on first glance really looks good.

We're just so happy to be working w/you on these projects, and the fact that you're here in town makes it even better. Thanks for all you've done and your always upbeat, can-do attitude. You're very much appreciated here!

Hey Aaron, [the chart comparison tool] looks great - thank you! We’ve been showing it around the office this morning... like they way those top options function.

I can't tell you how grateful I am for your amazing work you did today. I sent the tool out to be tested. The client is ecstatic and incredibly appreciative, know this... and so am I!

We're very appreciative of the work you're doing. It has been great to see these projects come together and work so well right out of the gate!

Very good. And, that is largely due to your outstanding preparation, planning and execution. Really appreciated, my friend! The team is grateful, too.

Thank you for all of your help over the last two years. You made my life much easier and that is a true service.

Also, I know I’ve said this before, but it’s truly a pleasure working w/you. Your ability to get things done in a logical, functional manner is unprecedented.