Users

/*******************************
=USER Custom Fields
********************************/
function tr_add_user_fields( $contactmethods ) {
	// Add fields to User Profile admin:
	$contactmethods['user_google'] = 'Google+ URL';
	$contactmethods['user_facebook'] = 'Facebook URL';
	$contactmethods['user_twitter'] = 'Twitter URL';
	return $contactmethods;
}
add_filter( 'user_contactmethods', 'tr_add_user_fields', 10, 1);