WordPress后台自定义联系方式

/** CUSTOM CONTACT FIELDS PROFILE - http://yoast.com/wordpress-rel-author-rel-me/ **/
function yoast_add_google_profile( $contactmethods ) {
    // Add Social Media Profiles
    $contactmethods['google_profile'] = 'Google Profile URL';
    $contactmethods['linkedin_profile'] = 'LinkedIn Profile URL';
    $contactmethods['twitter'] = 'Twitter URL';
    $contactmethods['facebook'] = 'Facebook Page';
    // Remove annoying and unwanted default fields
    unset($contactmethods['aim']);
    unset($contactmethods['jabber']);
    unset($contactmethods['yim']);
    return $contactmethods;
}
add_filter( 'user_contactmethods', 'yoast_add_google_profile', 10, 1);