*
* @param bool $checkPermissions
* Respect logged in user permissions.
- * @param bool|NULL $reloadCacheIfEmpty
+ * @param bool|null $reloadCacheIfEmpty
* If not set explicitly this is calculated but it is preferred that it be set
* per comments on isSelected above.
*
/**
* Build up the location block for the contact in dedupe-screen display format.
*
- * @param integer $cid
+ * @param int $cid
* @param array $blockInfo
* @param string $blockName
*