wimg / PHPCompatibility

        // Which nesting level is the one we are interested in ?

        $nestedParenthesisCount = 1;

        if (isset($tokens[$openBracket]['nested_parenthesis'])) {

            $nestedParenthesisCount = count($tokens[$openBracket]['nested_parenthesis']) + 1;

        }

        foreach ($parameters as $parameter) {

            if ($this->isCallTimePassByReferenceParam($phpcsFile, $parameter, $nestedParenthesisCount) === true) {

        }

        // Which nesting level is the one we are interested in ?

        if (isset($tokens[$opener]['nested_parenthesis'])) {

            $nestedParenthesisCount += count($tokens[$opener]['nested_parenthesis']);

        }

        $parameters = array();

        $nextComma  = $opener;