core-bundle/src/HttpKernel/ModelArgumentResolver.php
private function getArgumentName(Request $request, ArgumentMetadata $argument): ?string
    {
        if ($request->attributes->has($argument->getName())) {
            return $argument->getName();
        }

        $className = lcfirst($this->stripNamespace($argument->getType()));

        if ($request->attributes->has($className)) {
            return $className;
        }

        return null;
    }
private function getArgumentName(Request $request, ArgumentMetadata $argument): ?string
    {
        if ($request->attributes->has($argument->getName())) {
            return $argument->getName();
        }

        $className = lcfirst($this->stripNamespace($argument->getType()));

        if ($request->attributes->has($className)) {
            return $className;
        }

        return null;
    }
private function getArgumentName ( Request $ request , ArgumentMetadata $ argument ) : ? string { if ( $ request -> attributes -> has ( $ argument -> getName ( ) ) ) { return $ argument -> getName ( ) ; } $ className = lcfirst ( $ this -> stripNamespace ( $ argument -> getType ( ) ) ) ; if ( $ request -> attributes -> has ( $ className ) ) { return $ className ; } return null ; }
Returns the argument name from the model class.
Returns the argument name from the model class .