Astra_Get_Footer_Builder_Design::get_input_schema()

	public function get_input_schema() {
		return array(
			'type'       => 'object',
			'properties' => array(
				'section' => array(
					'type'        => 'string',
					'description' => 'Footer section to get design options for: above, primary, or below. If not provided, returns all sections.',
					'enum'        => array( 'above', 'primary', 'below' ),
				),
			),
		);
	}