// Thay doi Avatar mac dinh
add_filter( 'avatar_defaults', 'wpb_new_gravatar' );
function wpb_new_gravatar ($avatar_defaults) {
$myavatar = 'https://thichyeu.com/wp-content/uploads/2021/04/icon-thichyeu3.jpg';
$avatar_defaults[$myavatar] = "Default Gravatar";
return $avatar_defaults;
}
Tags: code