Hey @wsansewjs,
To modify the HTML for the Organizer URL, you’d use basically the same approach as the tutorial you linked to, but you’d use the filter tribe_get_organizer_website_link instead. To see this filter and learn how it works, and what you can customize with it via code, head to src/functions/template-tags/organizer.php in your plugin files for The Events Calendar. This function is in the file there.
Similarly, the venue URL is filterable with tribe_get_venue_website_link – head to src/functions/template-tags/venue.php to find this function and learn more about its inner workings.
Here’s a quick example that would add the class name “example-class” to the organizer link so that you could style it to look like a button or something:
add_filter( 'tribe_get_organizer_website_link', 'tribe_19028_example' );
function tribe_19028_example( $html ) {
$post_id = tribe_get_organizer_id( get_the_ID() );
$url = tribe_get_event_meta( $post_id, '_OrganizerWebsite', true );
if ( empty( $url ) ) return $html;
return sprintf( 'Custom organizer Link – style it to your liking! :)', $url );
}
Best of luck with your customizations!
— George