id; $next_post = FALSE; while($next_post == FALSE) { $id = $id + 1; $next_post = Posts::get(array('id' => $id, 'content_type' => $post->content_type)); if(count($next_post) >= 1) { $next_post = $next_post[0]; break; } else { $next_post = FALSE; break; } } $id = $post->id; $prev_post = FALSE; while($prev_post == FALSE) { $id = $id - 1; $prev_post = Posts::get(array('id' => $id, 'content_type' => $post->content_type)); if(count($prev_post) >= 1) { $prev_post = $prev_post[0]; break; } else { $prev_post = FALSE; break; } } ?>