Hi. I know I can create own rule, this is very useful and I often use it. But why create something that already exists ? Is there any reason I don’t know that explains why ACF gets all children of a page as WP_Post objects only to see if there is one child ?
Your code works well, but in my case, it filled my php memory and broke my page.
I made some more tests and in my case, your location rule code runs only once and takes around 2.5 seconds (!)… with the code above it takes around 0.0010 second.
I think it can be a good improvement for all ACF users & lovers like me.
Thank you for your consideration.
