/**
* Adds fields.
*
* @internal
* @since 0.5.0
* @param array $fields the fields to add as $field_slug => $field_args
* @param WPPTD\Components\Metabox $metabox the metabox to add the fields to
*/
protected function add_fields($fields, $metabox)
{
foreach ($fields as $field_slug => $field_args) {
$field = $metabox->add(new Field($field_slug, $field_args));
if (is_wp_error($field)) {
self::doing_it_wrong(__METHOD__, $field->get_error_message(), '0.5.0');
}
}
}
/**
* Class constructor.
*
* @since 0.6.0
* @param string $slug the metabox slug
* @param array $args array of metabox properties
*/
public function __construct($slug, $args)
{
parent::__construct($slug, $args);
$this->validate_filter = 'wpptd_term_metabox_validated';
}