/**
* Get Field Value
*
* Get the value if it is a post type or another page form
*
* @param mixed|string $field
* @param string $group
* @param string $sub
*
* @return mixed|null|string
*/
protected function get_field_value($field, $group, $sub)
{
global $post;
$group = $this->get_opt_by_test($group, $this->group);
if (isset($post->ID)) {
$value = acpt_get::meta("{$group}[{$field}]{$sub}");
} else {
$value = acpt_get::option("{$group}[{$field}]{$sub}");
}
return $value;
}
