Hey guys!
I have created some custom elements and I have just updated Cornerstone to version 6.0.8 but now I am getting this fatal error:
Fatal error: Uncaught Error: Call to undefined function x_attr_class()
This is the line of code I have:
$atts = cs_atts(array(
'class' => x_attr_class(array($style_id, 'my-custom-element', $class )),
'id' => $id
));
Please advise. Thank you!
Jade