nostrome

I did something like this with your plugin. But I cannot reach a goal to randomize once a day. I store IDs of parent category in session.

$ids = array( "2494", "2768" );	
$id = 0;
if ( ! $id ){
$key = array_rand( $ids, 1 );
$id=$ids[$key];
$_SESSION['main'] = $id;
echo do_shortcode('[pagelist_ext child_of="'.$id.'" image_width="50" limit_content="100" image_height="50" sort_column="rand" number="10"]');
		}
	}