php has kept around a lot of functionality that can be misused, but PDO has had parameterization since forever and is the go to method if you want to connect to

php has kept around a lot of functionality that can be misused, but PDO has had parameterization since forever and is the go to method if you want to connect to a database. Beyond that though, most PHP projects at this point are likely using a query builder/orm like eloquent. So I guess it depends on what you mean by unhelpful. PHP as a language makes it pretty easy to do bad stuff. PHP as a community makes it easy to Do The Right Thing.