function social_profiles( $contactmethods ) {
$contactmethods['facebook_profile'] = 'Facebook Profile URL';
$contactmethods['twitter_profile'] = 'Twitter Profile URL';
$contactmethods['google_profile'] = 'Google Profile URL';
$contactmethods['linkedin_profile'] = 'Linkedin Profile URL';
$contactmethods['github_profile'] = 'GitHub Profile URL';
$contactmethods['behance_profile'] = 'Behance Profile URL';
$contactmethods['dribbble_profile'] = 'Dribbble Profile URL';
$contactmethods['stack_profile'] = 'Stack Exchange Profile URL';
$contactmethods['twitch_profile'] = 'Twitch Profile URL';
$contactmethods['angellist_profile'] = 'AngelList Profile URL';
return $contactmethods;
}
add_filter( 'user_contactmethods', 'social_profiles', 10, 1);
You will get this fileds in your dashboard:
And this is how you retrieve it in code
<?php $user_stack_exchange = get_the_author_meta( 'stack_profile' ); ?>