function my_get_avatar($avatar, $id_or_email, $size)
{
if (!empty($array) && is_int($id_or_email))
{
$avatar = '<img src="UDD URL HERE" alt="Profile Image" width="' . $size . 'px" height="' . $size . 'px" >';
}
return $avatar;
}
add_filter( 'get_avatar', 'my_get_avatar', 10, 3 );Feel free to comment if you can add help to this page or point out issues and solutions you have found. I do not provide support on this site, if you need help with a problem head over to stack overflow.