protected function getArgumentTaint(TaintResult $argTaint) { $taintVal = $argTaint->getTaint(); $sanitisingFuncs = $argTaint->getSanitisingFunctions(); if ($this->containsSanitisingFunction($sanitisingFuncs)) { return Annotation::SAFE; } else { return $taintVal; } }
protected function mergeTaintResultSanitisingFunctions(TaintResult $result1, TaintResult $result2) { $functions1 = $result1->getSanitisingFunctions(); $functions2 = $result2->getSanitisingFunctions(); return array_merge($functions1, $functions2); }