Where to insert code

Hi,
I am using magazine basic theme with a child. I am using JetPack sharing module (one that shows social media like buttons). These by default show up at the bottom of the page. I want to make them show up in the right sidebar. The developer of the jetpack module indicated that I need to add the following code to my template to make them show up in the area I wanted.

<?php
if ( function_exists( 'sharing_display' ) ) {
    sharing_display( '', true );
}

if ( class_exists( 'Jetpack_Likes' ) ) {
    $custom_likes = new Jetpack_Likes;
    echo $custom_likes->post_likes( '' );
}
?>

My question is which file to I add these to to make them show up in the rights sidebar (sidebar-second.php)?
and…
where in the file would I insert this code?

Just as a note: There is shortcode for this sharing module however using the shortcode in a widget just makes the buttons show up both places (right sidebar and bottom of page) so I need to figure out how to do the above code to make it only show up in sidebar.
Thanks
Chris