squizlabs/PHP_CodeSniffer — pull request #122 by aboks (2013-05-16 09:09:03+00:00)
Title: Let ComparisonOperatorUsageSniff also check inside 'elseif'

Although `ElseIfDeclarationSniff` forbids the usage of `T_ELSEIF`, I think this is a useful addition for those who use `ComparisonOperatorUsageSniff` standalone.