Scrutinizer Auto-Fixes

@KorvinSzanto requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/Buttress/IRC/inspections/40f3bf71-ca20-4fa0-9a8c-78011b2c6ff9

Enabled analysis tools:
 - PHP Analyzer
 - PHP PDepend
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer