register footer widgets

// Register footer widgets
register_sidebar( array(
    'name' => __( 'Footer Widget One', 'tto' ),
    'id' => 'sidebar-4',
    'description' => __( 'Found at the bottom of every page (except 404s, optional homepage and full width) as the footer. Left Side.', 'tto' ),
    'before_widget' => '<aside id="%1$s" class="widget %2$s">',
    'after_widget' => '</aside>',
    'before_title' => '<h3 class="widget-title">',
    'after_title' => '</h3>',
) );

register_sidebar( array(
    'name' => __( 'Footer Widget Two', 'tto' ),
    'id' => 'sidebar-5',
    'description' => __( 'Found at the bottom of every page (except 404s, optional homepage and full width) as the footer. Center.', 'tto' ),
    'before_widget' => '<aside id="%1$s" class="widget %2$s">',
    'after_widget' => "</aside>",
    'before_title' => '<h3 class="widget-title">',
    'after_title' => '</h3>',
) );

register_sidebar( array(
    'name' => __( 'Footer Widget Three', 'tto' ),
    'id' => 'sidebar-6',
    'description' => __( 'Found at the bottom of every page (except 404s, optional homepage and full width) as the footer. Right Side.', 'tto' ),
    'before_widget' => '<aside id="%1$s" class="widget %2$s">',
    'after_widget' => "</aside>",
    'before_title' => '<h3 class="widget-title">',
    'after_title' => '</h3>',
) );