Fixed formatting

[76200]

• Fixed code formatting according to PSR-2 https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md
• Added missing DocBlocks

[joshtronic]

Obviously this project doesn't conform to PSR-2 (TABS RULE!!!) with no intention to do so. Denied, but thank you for your time and effort.