Astra_Extended_Base_Configuration::prepare_advanced_tab( string $section_id )

	public static function prepare_advanced_tab( $section_id ) {

		return array(

			/**
			 * Option: Divider
			 */
			array(
				'name'     => ASTRA_THEME_SETTINGS . '[' . $section_id . '-divider]',
				'section'  => $section_id,
				'title'    => __( 'Spacing', 'astra' ),
				'type'     => 'control',
				'control'  => 'ast-heading',
				'priority' => 210,
				'settings' => array(),
				'context'  => Astra_Builder_Helper::$design_tab,
				'divider'  => array( 'ast_class' => 'ast-top-section-spacing' ),
			),

			/**
			 * Option: Padded Layout Custom Width
			 */
			array(
				'name'              => ASTRA_THEME_SETTINGS . '[' . $section_id . '-padding]',
				'default'           => astra_get_option( $section_id . '-padding' ),
				'type'              => 'control',
				'transport'         => 'postMessage',
				'control'           => 'ast-responsive-spacing',
				'sanitize_callback' => array( 'Astra_Customizer_Sanitizes', 'sanitize_responsive_spacing' ),
				'section'           => $section_id,
				'priority'          => 210,
				'title'             => __( 'Padding', 'astra' ),
				'linked_choices'    => true,
				'unit_choices'      => array( 'px', 'em', '%' ),
				'choices'           => array(
					'top'    => __( 'Top', 'astra' ),
					'right'  => __( 'Right', 'astra' ),
					'bottom' => __( 'Bottom', 'astra' ),
					'left'   => __( 'Left', 'astra' ),
				),
				'context'           => Astra_Builder_Helper::$design_tab,
				'divider'           => array( 'ast_class' => 'ast-section-spacing ast-bottom-section-divider' ),
			),

			/**
			 * Option: Padded Layout Custom Width
			 */
			array(
				'name'              => ASTRA_THEME_SETTINGS . '[' . $section_id . '-margin]',
				'default'           => astra_get_option( $section_id . '-margin' ),
				'type'              => 'control',
				'transport'         => 'postMessage',
				'control'           => 'ast-responsive-spacing',
				'sanitize_callback' => array( 'Astra_Customizer_Sanitizes', 'sanitize_responsive_spacing' ),
				'section'           => $section_id,
				'priority'          => 220,
				'title'             => __( 'Margin', 'astra' ),
				'linked_choices'    => true,
				'unit_choices'      => array( 'px', 'em', '%' ),
				'choices'           => array(
					'top'    => __( 'Top', 'astra' ),
					'right'  => __( 'Right', 'astra' ),
					'bottom' => __( 'Bottom', 'astra' ),
					'left'   => __( 'Left', 'astra' ),
				),
				'context'           => Astra_Builder_Helper::$design_tab,
			),
		);
	}