smart-cf-register-fields のサンプル

gistfile1.php

<?php
/**
 * カスタムフィールドを定義
 * 
 * @param array  $settings  Smart_Custom_Fields_Setting オブジェクトの配列
 * @param string $type      投稿タイプ or ロール
 * @param int    $id        投稿ID or ユーザーID
 * @param string $meta_type post | user
 * @return array
 */
function my_register_fields( $settings, $type, $id, $meta_type ) {
	
	// SCF::add_setting( 'ユニークなID', 'メタボックスのタイトル' );
	$Setting = SCF::add_setting( 'id-1', 'functions.php から追加 その1' );
	
	// $Setting->add_group( 'ユニークなID', 繰り返し可能か, カスタムフィールドの配列 );
	$Setting->add_group( 'group-name-1', false, array(
		array(
			'name'  => 'field-1',
			'label' => 'テストフィールド',
			'type'  => 'text',
		),
		array(
			'name'    => 'field-2',
			'label'   => 'テストフィール2',
			'type'    => 'text',
			'default' => 2,
		),
	) );
	
	$settings[] = $Setting;
	return $settings;
}
add_filter( 'smart-cf-register-fields', 'my_register_fields', 10, 4 );

Thanks for the code.. this provides the setting fields on all posts type (page, post, user-profile...) how would you limit to have the settings associated with only the user-profile of the 'subscriber' role?

reading through the code it does look like there is a way to do this yet..

simple termination of the function by adding the following just inside works to limit the field to the profile admin page only.

// drop out if not on profile screen.
$screen = get_current_screen();
if ( $screen->id !== 'user-edit' ) {
       return $settings;
}