Beans: sticky primary sidebar.

functions.php

<?php
// Do not include the opening php tag if it is already included in your file.

add_action( 'beans_uikit_enqueue_scripts', 'beans_child_uikit_enqueue_scripts' );

function beans_child_uikit_enqueue_scripts() {

	beans_uikit_enqueue_components( array( 'sticky' ), 'add-ons' );

}

beans_wrap_inner_markup( 'beans_sidebar_primary', 'beans_child_sidebar_primary_inner', 'div', array(
	'data-uk-sticky' => '{boundary: true, top: 40}',
	'data-uk-grid-margin' => ''
) );