Refactoring + Cleanup
Refactoring + Cleanup

Summary:

* Remove underscore from private class member
* Use phpdoc short type names
* Add @internal comment for better understanding

pH7Software/pH7-Social-Dating-CMS,pH7Software/pH7-Social-Dating-CMS,pH7Software/pH7-Social-Dating-CMS,pH7Software/pH7-Social-Dating-CMS