>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3059981. --> Reported by: [jhodgdon](https://www.drupal.org/user/155601) >>> <p>I noticed today that at least some module invocations are not being recognized and/or displayed on api.drupal.org.</p> <p>Examples:<br> <a href="https://api.drupal.org/api/drupal/modules%21aggregator%21aggregator.api.php/function/hook_aggregator_parse/7.x">https://api.drupal.org/api/drupal/modules%21aggregator%21aggregator.api.php/function/hook_aggregator_parse/7.x</a></p> <p>This shows 1 invocation, but there's another one that isn't displayed in<br> <a href="https://api.drupal.org/api/drupal/modules%21aggregator%21aggregator.module/function/aggregator_refresh/7.x">https://api.drupal.org/api/drupal/modules%21aggregator%21aggregator.module/function/aggregator_refresh/7.x</a><br> You can see that the call to<br> module_invoke($parser, 'aggregator_parse', $feed)<br> makes aggregator_parse into a link to the hook, but on the hook page, it isn't shown as an invocation.</p> <p>Also in Drupal 8.x branches, if you look up various hooks, you cannot see where they are invoked, even though they definitely are being invoked. </p> <p>So, this needs to be investigated.</p> > Related issue: [Issue #2217105](https://www.drupal.org/node/2217105)