Scrutinizer Auto-Fixes

@cvweiss requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/EVE-KILL/zKillboard/inspections/64eb5217-ef19-47e4-8623-f7d56ca09e3c

Enabled analysis tools:
 - PHP Analyzer
 - PHP Mess Detector
 - PHP Code Sniffer
 - PHP CS Fixer
 - Security Advisory Checker
 - PHP Copy/Paste Detector
 - PHP Lines Of Code
 - PHP PDepend
 - PHP HHVM