* Returns post array of data for sections associated with a course
 *
 * @param array
 * @return array
 */
function get_section_data( $sections ) {
	global $post;
	$html = '';
	$args = array(
		'post_type'   => 'section',
		'post_status' => 'publish',
		'nopaging'    => true,
	);

	$sections_query = get_posts( $args );

	$array = array();

	foreach ( $sections as $key => $value ) :

		foreach ( $sections_query as $section ) :

			if ( $value == $section->ID ) {
				$array[ $section->ID ] = $section;
			}

		endforeach;