The row class filter now is taking an array of classes as a parameter, but the column takes a string of classes.
This inconsistency should be fixed, and both should follow the WordPress core, for example body_classhttps://codex.wordpress.org/Plugin_API/Filter_Reference/body_class
The row class filter now is taking an array of classes as a parameter, but the column takes a string of classes. This inconsistency should be fixed, and both should follow the WordPress core, for example
body_class
https://codex.wordpress.org/Plugin_API/Filter_Reference/body_class