Widget Before Loop Which Excludes Specific Page Genesis.php

genesis_register_sidebar( array(
	'id'          => 'banner-add',
	'name'        => __( 'Banner Advert', 'wpsites.net' ),
	'description' => __( 'This is the banner advert widget.', 'wpsites.net' ),
) );


function before_loop_banner() {
if(is_single() && !is_page('672') && is_active_sidebar( 'banner-add' ) ) {
   	echo '<div class="banner-add">';
		dynamic_sidebar( 'banner-add' );
		echo '</div><!-- end #banner-add -->';
	}
 
}

add_action('genesis_before_loop', 'before_loop_banner');