ussr-hubzilla-addons/link/Mod_Link.php

<?php

namespace Zotlabs\Module;

use Zotlabs\Web\Controller;

class Link extends Controller {

	function init() {

	}

	function get() {

		$item_id = ((argc() > 1) ? intval(argv(1)) : 0);

		if(! $item_id) {
			\App::$error = 404;
			notice( t('Item not found.') . EOL);
			return;
		}

		$r = q("select uuid from item where id = %d limit 1",
			intval($item_id)
		);

		if (!$r) {
			notice( t('Item not found.') . EOL);
			return;
		}

		if (get_config('link','hideasides')) {
			goaway(z_root() . '/display/' . $r[0]['uuid'] . '?link_hideasides=1');
		}

		goaway(z_root() . '/display/' . $r[0]['uuid']);

	}

}