These arguments can have multiple values. They have to be the last argument (Symfony enforces this). It is the same concept as variadic functions.
If the argument at the current word index doesn't exist it could be a second value for an array input argument. So we can just check and see if the last argument is an array and use it.
These arguments can have multiple values. They have to be the last argument (Symfony enforces this). It is the same concept as variadic functions.
If the argument at the current word index doesn't exist it could be a second value for an array input argument. So we can just check and see if the last argument is an array and use it.