{"action":"opened","issue":{"url":"https://api.github.com/repos/ncstate/wordpress-template/issues/7","labels_url":"https://api.github.com/repos/ncstate/wordpress-template/issues/7/labels{/name}","comments_url":"https://api.github.com/repos/ncstate/wordpress-template/issues/7/comments","events_url":"https://api.github.com/repos/ncstate/wordpress-template/issues/7/events","html_url":"https://github.com/ncstate/wordpress-template/issues/7","id":105612385,"number":7,"title":"resource links loop null check","user":{"login":"flashadvocate","id":7848492,"avatar_url":"https://avatars.githubusercontent.com/u/7848492?v=3","gravatar_id":"","url":"https://api.github.com/users/flashadvocate","html_url":"https://github.com/flashadvocate","followers_url":"https://api.github.com/users/flashadvocate/followers","following_url":"https://api.github.com/users/flashadvocate/following{/other_user}","gists_url":"https://api.github.com/users/flashadvocate/gists{/gist_id}","starred_url":"https://api.github.com/users/flashadvocate/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/flashadvocate/subscriptions","organizations_url":"https://api.github.com/users/flashadvocate/orgs","repos_url":"https://api.github.com/users/flashadvocate/repos","events_url":"https://api.github.com/users/flashadvocate/events{/privacy}","received_events_url":"https://api.github.com/users/flashadvocate/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-09-09T14:46:22Z","updated_at":"2015-09-09T14:46:22Z","closed_at":null,"body":"Probably not a huge concern, but the check for contents in ```$links``` is failing in strict, causing the foreach to throw an error.\r\n\r\n```php\r\n$links = \"\"; // value if no OT resource links are created\r\nvar_dump(is_null($links)); // returns false\r\n```\r\n\r\nFix for this was simply:\r\nfooter.php:27\r\n```php\r\n// if ($links !== NULL) {\r\nif ($links != NULL) {\r\n```\r\n\r\n"}}