How can I add more parameters?

Put this in your theme’s functions.php file:

add_filters("hyrv_extra_querystring_parameters", "my_hyrv_extra_querystring_parameters");
function my_hyrv_extra_querystring_parameters($source) {
    return $source . "autoplay=1&wmode=opaque&showinfo=0&modestbranding=0&";
}

Hi! I really like your plugin. I too would like to remove the title info (in addition to the related videos). When I add your code to my child theme’s functions.php file, I get this error: “Fatal error: Call to undefined function add_filters()” Is there something else I need to add to make the code you provided work? Thanks!

I really screwed up that code. It’s add_filter(), not add_filters().

?? Try that…..

That fixed the problem. ?? I adjusted the “return $source” portion to just “showinfo=0&” to remove the title and it worked perfectly! Thanks!