Dynamic PHP-condition to show / hide a specific Elementor Block

Hi all,

I want to show / hide a specific block depending on the return value of a specific PHP function. Let’s assume:

function A() { /* do something here and calculate $var....*/ return $var > 10 ? True : False; }

How can I bind the hide / show of a Elementor Block on ithe return value? I do not only want to hide the block using CSS, because maybe the Elementor block contains also JS code. So I really want to get rid of it on HTML basis…

Any idea? Thanks!