Google Image for WPQA WordPress Plugin

add_filter( "wpqa_filter_avatar_image", "login_me_now_google_avatar_for_wpqa", 11, 4 );
function login_me_now_google_avatar_for_wpqa( $avatar, $user_meta_avatar = null, $your_avatar = null, $user_id = 0 ) {
	if ( $user_id ) {
		$g_avatar = \LoginMeNow\Utils\User::avatar_url( $user_id, 'google' );
		if ( $g_avatar ) {
			return $g_avatar;
		}
	}

	return $avatar;
}