Pretty new to WordPress functions, so apologies if this is basic stuff. I've designed a parent theme that registers and enqueues two scripts like so: if ( !function_exists( 'scherzo_scripts' ) ) ...
Is it possible to test whether a script or a style was registered using wp_register_script/_style or wp_enqueue_script/_style? All functions doesn't return a value and I'm completely clueless. I ...