htmlburger / carbon-fields

	 * @param string $field_name Field name

	 * @return mixed

	 */

	public static function get_value( $object_id, $container_type, $field_name ) {

		$repository = \Carbon_Fields\Carbon_Fields::resolve( 'container_repository' );

		$field = $repository->get_field_in_containers( $field_name, $container_type );

		if ( ! $field ) {

			return '';

		}

		$clone = clone $field;

		if ( $object_id !== null ) {

			$clone->get_datastore()->set_object_id( $object_id );

		}

		$clone->load();

		return $clone->get_formatted_value();

	}

	/**

	 * Set value for a field

	 * @param string $field_name Field name

	 * @param array $value Field expects a `value_set`; Complex_Field expects a `value_tree` - refer to DEVELOPMENT.md

	 */

	public static function set_value( $object_id, $container_type, $field_name, $value ) {

		$repository = \Carbon_Fields\Carbon_Fields::resolve( 'container_repository' );

		$field = $repository->get_field_in_containers( $field_name, $container_type );

		if ( ! $field ) {

			Incorrect_Syntax_Exception::raise( 'Could not find a field which satisfies the supplied pattern: ' . $field_name );

			return;

		}

		$clone = clone $field;

		if ( $object_id !== null ) {

			$clone->get_datastore()->set_object_id( $object_id );

		}

		$clone->set_value( $value );

		$clone->save();

	}

	/**

	 * Shorthand for get_post_meta().