gravatar

1 Visit Gravatar website 2 Sign in to Gravatar with your WordPress.com account. If you don’t have a WordPress.com account then you need to create one. 3 Upload your avatar ( profile picture ). and you are done with it.

If you look at the Gravatar API you will see that you can call a user specific and specify a default so here a built proof way to get the the image url in your code. $email = $comment->comment_author_email; $size = 60; $rating = get_option(‘avatar_rating’); $default = urlencode( ‘http://www.gravatar.com/avatar/ad516503a11cd5ca435acc9bb6523536?s=” . $size ); $grav_url = “http://www.gravatar.com/avatar/’. … Read more

They can change the image in their Gravatar account. Or set a default from the backend which isn’t what you asked originally add_filter( ‘avatar_defaults’ , ‘default_avatar’ ); function default_avatar( $avatar_defaults ){ $new_avatar = get_stylesheet_directory_uri() . ‘/images/default-gravatar.png’; $avatar_defaults[$new_avatar] = “Gravatar”; return $avatar_defaults; } Source Replace default avatar

how to separate gravatar picture and new user picture

I worked out I needed to add quotes around the parameter. echo get_avatar(get_the_author_meta(‘user_email’), ’70’, “‘” . get_bloginfo(‘template_directory’).”/images/default.png'”);

Quite simple, actually: wp_list_comments( ‘avatar_size=80′ ); Just change avatar_size=80 to whatever is appropriate. Here’s a bit more information on customizing Gravatars in WordPress.

You can use get_avatar. The following example prints an avatar in 96 px, assuming that you have the user id stored in $user_id, and prints a fallback user.png if no such user or image could be found. echo get_avatar($user_id, 96, get_stylesheet_directory_uri() . ‘/images/user.png’);

Gravatar not showing when calling users details

Here’s how to do it using the method Bruno went with (for others wondering this): wp_list_comments( array( ‘avatar_size’ => 32 ) ); You can also do it this way depending on your use case: global $comment; echo get_avatar($comment, 64)