*
* @param App $a
*/
-function cron_clear_cache(&$a) {
+function cron_clear_cache(App &$a) {
$last = get_config('system','cache_last_cleared');
*
* @param App $a
*/
-function cron_repair_diaspora(&$a) {
+function cron_repair_diaspora(App &$a) {
$r = q("SELECT `id`, `url` FROM `contact`
WHERE `network` = '%s' AND (`batch` = '' OR `notify` = '' OR `poll` = '' OR pubkey = '')
ORDER BY RAND() LIMIT 50", dbesc(NETWORK_DIASPORA));