Function to test for visible output in a render array

Here is a function to add to a Drupal theme that will return if a renderable array contains content. You can use this with an if statement to only include wrapper markup on content that actualy renders.

aaron's blog

Thank you, Aaron. So quick! And it looks great!

~Molly

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

@seana

Thanks again Aaron for your speedy resolution of this issue. I agree that all-in-all, the site is quite stable. Yes, it's disruptive and frustrating to deal with these issue when the crop up, but overall I feel we're in great shape.

Josh

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

https://www.retailinginsight.com/

The image cropping feature is awesome - thanks Aaron! Such a great solution.

isberianrugs.com

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

www.momentuminteractive.com

Full screen for photo essays is awesome, and I love the way you did the captions bar and always on, etc. Very clean, simple and classy.

www.globalonenessproject.org Version 5

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

GSP Members

Are you kidding? AWESOME!!! Now that is fireworks!!!!!!!!!!!!!!!!!!!!!!!!!

gspmembers.com

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

Best wishes, Cleary

Yep sir ... it all looks great! Thank you!!

Phase3

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

www.OvaCue.com

Hey Aaron, I’ve been playing with the ad all morning and I can’t seem to break it. Works awesome and looks awesome, very well done!

Jeremy

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

Thanks! M

Thank you for your [Node Page Disable] module!

- danylevskyi via Drupal.org

Thanks Aaron, for the wicked fast turnaround.

Patrick, Qualnetics

I really appreciate you working as much as you are to help us get this next phase of the site done.

- e

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.

Bethany - Global Oneness Project 2013 Redesign

I don't know if you fully realize how good your coding is... multiple sources that have seen your code say the same thing... some of the best they've seen!

www.Koiros.com

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

GOP Drupal 7

You rocked the API. Thank you for your quick and amazing work!

Jerry

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!

Kurkel Enterprises, LLC

Aaron, This Solr Search function is awesome! Very full featured! Great job, sir! Kelly

Fairhaven Health

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.

www.ovagraph.com

Wanted to recognize all the efforts you have put in the past few weeks. Your work and dedication is so much appreciated.

Grip Media

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!

www.ministryleadership.net

Thanks for everything... my friends who looked at [the alpha] were really impressed!

www.djskout.com

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!

www.ovagraph.com

We really don't know where to start when giving you a five-star recommendation. It's just such a joy working with you on so many different projects and you have made each one of them a great experience.

Frank A. Trueblood

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

www.globalonenessproject.org

For starters, I just want to mention that the new site looks great, and I think it is so much more user-friendly for editing and it has so many more features. It's outstanding in my opinion.

www.mintteaimports.com

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

www.newwestseminary.org

Yes - this is really cool. Jeno and I are really pleased with the over all look of the site as well as the over all function from an administrative point of view too!

www.equalizer365.com

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.

Fairhaven Health

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Function to test for visible output in a render array

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