Hy Matt and thanks for your quick response!
What i’m trying to do is to add
function custom_shadowbox_css($url) {
return get_bloginfo('stylesheet_directory') . '/css/shadowbox.css';
}
add_filter('shadowbox-css', 'custom_shadowbox_css');
in functions.php of my child theme only if the plugin is present and active.
Well, i think there is some synchronization issue between inc/frontend.php apply_filters call and add_filter in functions.php; do you think it’s possible ?
Can you give me any tips ?
Once again, thank’s in advance
P.
