( !empty( $instance['scmod_gallery_limit'] ) ? (int)$instance['scmod_gallery_limit'] : -1 ),
'post_status' => 'publish',
'post_type' => 'gallery'
);
if( !empty( $instance['scmod_gallery_group'] ) && $instance['scmod_gallery_group'] != 'all' ) :
$args['tax_query'] = array(
array(
'taxonomy' => 'gallery_group',
'field' => 'slug',
'terms' => array( $instance['scmod_gallery_group'] ),
)
);
endif;
$gallery = wp_get_recent_posts( $args );
$gallery_style = empty( $instance['scmod_gallery_shuffle'] ) || $instance['scmod_gallery_shuffle'] == 'normal' ? 'normal' : 'shuffle';
?>