draco_ghost

This is only happening when i checked the event or the events and click the button to delete, if i choose individually the option to delete <a href="MY_TEMPLATE/wp-admin/admin.php?page=my-calendar-manage&mode=delete&event_id=19">Borrar</a>, the events are deleted in both tables.

`can you add an extra argument $event ?
Because in my case, i need to know the category of the event.

apply_filters( ‘mc_event_mail_bcc’, get_option( ‘mc_event_mail_bcc’ ), $details, $event);

I do this way
in my functions.php

function custom_mc_event_mail_bcc($details,$event){

    $category_name = (string)$event['category'];
    $category_name = strtolower($category_name);

    if($category_name == "intermedio / avanzado"){
      $category_name = "int_ava";
    }

    $args = array(
      'blog_id'      => $GLOBALS['blog_id'],
      'role'         => $category_name,
     ); 

    if(isset($args)){
      $blogusers = get_users( $args) ;
      $mail_users = "";
      foreach ( $blogusers as $user ) {
        $mail_users .= "\r\n".esc_html( $user->user_email )."\r\n";
      }
    }
    return $details." ".$mail_users;
}

add_filter('mc_event_mail_bcc', 'custom_mc_event_mail_bcc',10,3);