sidebar

<?php
    global $SMTheme, $post;

    if( is_page(1053) || $post->post_parent == 1053 || ($post->ancestors && in_array( 1053, $post->ancestors) ) )
    {
        get_sidebar( 'drugi' );
    }
    else
    {
        if ( !in_array($SMTheme->layout, array(1,3,6) ) )
            get_sidebar('right');
        if ( !in_array($SMTheme->layout, array(1,2) ) )
            get_sidebar('left');
        if ( $SMTheme->layout == 6 ) {
            get_sidebar('right');
        }
    }
?>